link electronics ltd
copyright © 2018 tp - link technologies co. , ltd. all rights reserved .
© 2005 - 2018 shenzhen top - link technologies co. , ltd. all rights reserved .
shenzhen lianrui electronics co. , ltd (lr - link), nic card, network adapter, network interface card nic, fibre optic, lan card
super link electronics co ltd does not currently advertise comprehensive company & product information with global sources. we cannot guarantee the accuracy of company and product information .
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capacitors, ceramic capacitors, safety capacitors, taiwan - capacitors, electronics components, jya - nay co. , ltd .
link - sun (hong kong) electronics ltd does not currently advertise comprehensive company & product information with global sources. we cannot guarantee the accuracy of company and product information .
copyright © 2018 shenzhen lianrui electronic co. , ltd. all rights reserved .
12 volt products | importel ltd. - your car audio / 12 volt distributor
c / o milestone res. ltd, gidan falaki, zaria road, kano
2x link electronics 228 pal decoders. 5x link electronics 229 quad video delays. 12x link electronics 280 vision distribution amplifiers. 2x solatron stabilised power supplies. advanced electrical varnishes 40m megohmeter insulation test unit. 2x electrospray paint test meters, elcometer adhesion tester. world war ii mobile power supply for type x encoder. 4
lg electronics india pvt. ltd, a wing (3rd floor) d - 3, district center saket, new delhi - 110017
luminite electronics ltd is a uk based company with 30 years experience in the design and manufacture of pir detectors, controls and associated products .
top - link electronics’s dust - free workshop has contributed much to the precision and consistency of pogo pin connectors… .
control systems for home automation, campus & building control by crestron electronics [ crestron electronics, inc. ]
all items on this website are copyright blackmagic design pty. ltd. 2018, all rights reserved .
and wherein each guide support member comprises a first link member held by the first and fourth holding portions and a second link member pivotally connected to the first link member and held by the second and third holding portions .
shenzhen lianrui electronics co. , ltd (lr - link) is a scientific and technological enterprise professionally engaged in ethernet network adapter card r & d, production, sale and service, and commit to the application and development of network card inchina .
datalink electronics ltd designs and manufactures electronic products and sub - assemblies for its customers. we specialise in high - technology product development and low - to - medium volume manufacturing .
importel ltd. - your car audio / 12 volt distributor © 2018. all rights reserved. powered by zeckoshop
© 2018 full compass systems, ltd - 9770 silicon prairie parkway, madison, wi 53593 all rights reserved .
pricol completes 100% acquisition of the wiping systems business of pmp auto components pvt. ltd. re ...
link electronics ltd. was a major uk broadcast equipment manufacturer and systems integrator in the 1970s and' 80s. link started in harrow, then moved to eastcote, and finally moved to andover, hampshire. the original andover factory is now occupied by lee filters. as link grew, they moved to the large new custom - built premises shown below, a few hundred yards away on north way, walworth industrial estate, andover .
copyright © 2018 media data systems pte ltd (singapore co. reg. no. 199001601w). all rights reserved .
top - link shows the strong production ability and ambitious in electric component field…. .
copyright ©2018 mouser electronics, inc. - a tti and berkshire hathaway company .
transmit the digital command signal to the consumer electronics device using the external bus .
copyright © 1995 - 2018, digi - key electronics. all rights reserved .
transmit the unified digital audio signal to a consumer electronics device using the external bus .
link electronics 1152 / 1011 1x8 analog video da the digiflex 1152 video da represents the state of the art in analog video distribution. the 1152 provides high - performance video distribution in the link digiflex 1000 frame. the advantage is obvious: both analog and digital distribution amplifiers can…
finally, the invention features techniques for obtaining control information for a consumer electronics device in a system in which a computer accesses consumer electronics devices using an external bus. typically, the control information for the consumer electronics device is stored in a read only memory of the consumer electronics device. when the consumer electronics device is attached to the external bus, the computer queries the read only memory. the consumer electronics device responds by transmitting the control information to the computer using the external bus. the computer then stores the control information .
mouser® and mouser electronics® are trademarks of mouser electronics, inc. all other trademarks are the property of their respective owners. corporate headquarters and logistics center in mansfield, texas usa .
7. the cooling apparatus of claim 1, wherein the air - to - liquid heat exchanger is coupled to the electronics rack at the air outlet side of the electronics rack .
16. the cooled electronic system of claim 11, wherein the air - to - liquid heat exchanger is coupled to the electronics rack at the air outlet side of the electronics rack .
an airflow director configured for the electronics rack, wherein the airflow director is configured to redirect airflow exhausting from the electronics rack at the air outlet side thereof via an airflow return pathway back towards the air inlet side of the electronics rack, and wherein the air - to - liquid heat exchanger is disposed within the airflow return pathway for cooling redirected airflow exhausting from the air outlet side of the electronics rack before returning to the air inlet side of the electronics rack .
product index > cable assemblies > coaxial cables (rf) > hirose electric co ltd u. fl - 2lp - 068n1 - a - (100 )
product index > cable assemblies > coaxial cables (rf) > hirose electric co ltd u. fl - 2lp - 066j2 - a - (100 )
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embodiments of the present invention are directed to a cooling system that transfers heat generated by one or more electronics servers within a server rack. the cooling system described herein can be applied to any electronics sub - system that is mounted to a backplane, including but not limited to, a blade server and a rack server, herein referred to collectively as an electronics server. a server chassis is configured to house multiple electronics servers. each electronics server is coupled to a backplane or mid - plane within the server chassis. each electronics server includes one or more heat generating devices as is well known in the art .
a particular problem with cooling integrated circuits on electronics servers is that multiple electronics servers are typically mounted in close quarters within a server chassis. in such configurations, electronics servers are separated by a limited amount of space, thereby reducing the dimensions within which to provide an adequate cooling solution. typically, stacking of electronics servers does not provide the mounting of large fans and heat sinks for each electronics server. often electronics server stacks within a single server chassis are cooled with one or more fans, one or more heat sinks, or a combination of both. using this configuration, the integrated circuits on each electronics server are cooled using the heat sink and the large fan that blows air over the heat sink, or simply by blowing air directly over the electronics servers. however, considering the limited free space surrounding the stacked electronics servers within the server chassis, the amount of air available for cooling the integrated circuits is limited .
the datapath dl8 is a 1u rack mount eight output distribution amplifier for ultra - high resolution dual - link dvi signals .
asa electronics continues to be on the cutting edge of entertainment technology for the rv industry with the jensen® jwm40 .
brigade electronics is a market leader of safety devices, with solutions to suit all commercial vehicles and mobile plant .
originally the units were going to be equipped with link cameras, but during the construction of the type 6s, link went out of business. finally they were each equipped with four thompson 1640 cameras, although the units were capable of handling six .
i have several pieces of link electronics equipment at my studio in charlottesville, va as the price is usually very good compared to other manufactures and the warranty outstanding. my favorite is the hdc - 925 up / down / cross converter .
the photo shows the link 125 cameras during a rehearsal with cook michael smith, on pebble mill at one, circa 1981 .
6. the radio over fiber link apparatus as claimed in claim 1, wherein the optical signal generator includes a laser diode .
healthcare equipment, smart home automation, lighting, security and more, murata proudly delivers solutions for every electronics challenge .
fig. 1 illustrates a cooling door assembly coupled to an electronics enclosure according to an embodiment of the present invention .
fig. 3 illustrates a cooling door assembly coupled to the electronics enclosure according to another embodiment of the present invention .
security interest; assignor: zenith electronics corporation, a corp. of de; reel / frame: 006164 / 0459
the link 110 was a boxy - looking three - tube 25mm lead oxide colour camera, a technical design instigated in part by the bbc to replace their aging studio stock of 4 - tube emi 2001 cameras. the link 110 (from link electronics; a firm that produced' industrial' cctv equipment) boasted anti - comet tail and light bias, plus an integral zoom package. the camera' s picture quality was reasonably pleasant but not up the' sharpness' of existing 4 - tube designs .
the cooling door assemblies are described above as including a cooling door coupled to a frame, and the frame is mounted to an electronics enclosure. in this configuration, the cooling door assemblies are mounted to the electronics enclosure without having to add additional plumbing to the electronics enclosure. alternatively, the cooling doors are configured to mount directly to the electronics enclosures. in such configurations, additional plumbing, such as frame supply lines, frame return lines, and / or mounting blocks, is added to the electronics enclosure to provide the necessary fluid connections to the external fluid supply and return lines .
the present invention relates to a radio over fiber (rof) link apparatus for transmitting radio frequency up / downlink signals in a mobile communication system. more particularly, the present invention relates to an rof link apparatus associated with a time division duplex (tdd) scheme .
taitien electronics introduced a new generation sff programmable high frequency precision tcxo product – 3. 2×2. 5mm tx - p type
fig. 4 illustrates a cooling door assembly coupled to the electronics enclosure according to yet another embodiment of the present invention .
the link 125 cameras replaced the emi 2001 cameras, which were extremely popular with cameramen. the links did not enjoy the same popularity .
raytheon data sheet, tmc2360 video output processor vga to ntsc / pal, raytheon electronics semiconductor division, 1996, 24 pages .
figs. 5a - 7b depict in greater detail one embodiment of a cooled electronic system comprising a liquid - cooled electronics rack, such as depicted in fig. 4, in accordance with one or more aspects of the present invention. in fig. 5a, an electronics rack 500 is depicted surrounded by an airflow director 501 configured for the electronics rack. airflow director 501 is configured to redirect airflow exhausting from the electronics rack at the air outlet side thereof via an airflow return pathway passing through, for example, a sidecar 502 of the airflow director, back towards the air inlet side of the electronics rack. the air - to - liquid heat exchange assembly (not shown) is disposed within the airflow return pathway defined between electronics rack 500 and airflow director 501 for cooling redirected airflow exhausting from the air outlet side of the electronics rack before returning to the air inlet side of the electronics rack. note that in this embodiment, the airflow director and electronics rack together define the closed - loop airflow return pathway, and substantially all heat generated within the electronics rack, that is rejected to the recirculating air flow, is removed via the coolant passing through the air - to - liquid heat exchanger disposed within the airflow return pathway and the one or more coolant - cooled structures associated with the electronic subsystems .
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march 14, 2018, the annual electronica china will be held in shanghai new international expo center. as an excellent exhibition of the electronic components industry, the electronica china exhibits power electronics, display technology and mobile communications. it is the benchmark of the electronics industry .
top - link will exhibit connectors，high - end antenna and small electronic hardware and software products based on embedded development which shows top - link’s full understanding of the core mechanism of the connectors. at the same time, we will also provide exquisite candy and gifts for visitors. welcome to visit us at e6720 .
if the adobe reader does not appear when you click on a link for a pdf file, you can download adobe reader from the adobe web site .
arrow electronics is a global provider of products, services, and solutions to industrial and commercial users of electronic components and enterprise computing solutions .
18. a digitally interconnected entertainment system as recited in claim 17 further comprising at least one other consumer electronics device connected to said computer system by said digital communications bus, said at least one other consumer electronics device being adapted to transfer digital audio data to said computer system .
world war ii titling camera with qty air ministry connectors & sonar boy arr3 receiver. telequipment serviscope minor oscilloscope. neuman u49, u50 valve microphone power supply. satellite signal level checker. link electronics vision distribution amplifier in portable case. crompton parkinson watt meter. marconi instruments tf2xxx wide band attenuator .
as data centers continue to increase their computer density, electronics servers are being deployed more frequently. fully populated electronics servers significantly increase rack heat production. this requires supplemental cooling beyond what the computer room air conditioning (crac) units can provide. supplemental cooling systems may include fans, pumps, and heat exchangers located outside the back end of the electronics server to decrease the air temperature exiting the electronics server. the heat exchangers in these supplemental cooling systems are supplied with pumped coolants, water, or refrigerants. while these supplemental cooling systems can take advantage of efficiency gained by economies of scale, they still require additional fans. it is desirable to take advantage of the existing fans in the electronics server .
luminite electronics ltd is a uk based company with 30 years experience in the design and manufacture of pir detectors, controls and associated products. we specialise in pir detectors for the cctv industry. all luminite products are designed and manufactured in our london factory. luminite also specialise in pir' s for the energy management market and there are some new products in the pipe line .
asa electronics has updated our line of jensen televisions with the jtv1917dvdc, a 19 - inch lcd tv that is perfect for the rv market .
copyright © 1995 - 2018, digi - key electronics. all rights reserved. 701 brooks avenue south, thief river falls, mn 56701 usa
the computer may be included in a computer system that also includes an external bus and a consumer electronics device. the consumer electronics device may be connected to the external bus for receipt of the digital command signal. alternatively, when the consumer electronics device is configured to receive infrared control signals, the system may also include an infrared transmitter connected to the external bus to produce an infrared signal in response to the digital command signal .
in another aspect, the invention features a computer that includes a housing, a processor positioned in the housing, and an external bus adapter that allows the processor to access consumer electronics devices positioned outside of the housing using an external bus. the processor is configured to produce a digital command signal for changing an operating parameter of a consumer electronics device, and to transmit the digital command signal to the consumer electronics device using the external bus .
product quality is the first thing. every link: product design, raw material purchase, production, test, assembly, pack and delivery, etc is carried out
13. the computer system of claim 12, wherein the consumer electronics device is connected to the external bus for receipt of the digital command signal .
the computer may be included in an entertainment system that has an external bus connected to the external bus adapter of the computer and a consumer electronics device connected to the external bus to receive the unified digital audio signal. typically, the consumer electronics device is configured to produce an analog audio signal from the unified digital audio signal. the entertainment system may also include speakers connected to the consumer electronics device to produce sound in response to the analog audio signal .
copyright © 2018 waves audio ltd. all rights reserved. contact us | terms & conditions | privacy policy | cookie policy all product names and trademarks are the property of their respective owners, which are in no way associated or affiliated with waves .
the minidriver is downloaded from the consumer electronics device by the operating system software (e. g. , windows 95®) running on the ec 15 to inform the system of the capabilities and identity of the consumer electronics device. when the consumer electronics device is first connected to the bus 20, the operating system software notes the presence of the device on the bus and initiates a download of the necessary minidriver. thus, the download occurs without user intervention .
12. a computer system including the computer of claim 11, further comprising an external bus connected to the external bus adapter and a consumer electronics device .
a personal computer may be digitally interconnected with consumer electronics devices using a bus interface. the bus interface permits the personal computer to control various consumer electronics devices such as receivers, video cassette recorders, compact disk players, and digital video disk players. thus, the personal computer can be used to control all functions of the consumer electronics devices that presently are controlled using the front panels of the various devices. a contemplated application of this approach is to incorporate the personal computer into an entertainment system. benefits include ease of use, improved functionality, and reduced costs resulting from the elimination of the interface components of the consumer electronics devices .
the consumer electronics devices illustrated in fig. 1 include ieee 1394 connectors for direct connection to bus 20. however, consumer electronics devices lacking such ieee 1394 connectors may also be employed in the entertainment system 10 by using external devices to convert data transmitted on bus 20 to a format suitable for a particular consumer electronics device. for example, as illustrated in fig. 3, a receiver 140 could be connected to bus 20 using a data converter 145 and a command converter 150 .
meanwhile, the rof link apparatus uses a limited modulation index to ensure linearity and requires high optical output power to transmit the rf signals with high power within the limited modulation index .
3. the computer of claim 1, wherein the processor is configured to produce the unified digital audio signal at a sample rate associated with the consumer electronics device .
a consumer electronics device connected to the external bus to receive the unified digital audio signal and configured to produce an analog audio signal from the unified digital audio signal .
6. the keyswitch device as claimed in claim 5, wherein the first link member has a lower end portion provided with a pin engageable with the fourth holding portion and the second link member has a lower end portion provided with a pin member engageable with the third holding portion, the circuit board being sandwiched between the support plate and the pin and the pin member .
supports any resolution or frame rate that can be used supported in either single or dual - link dvi supports any resolutions up to and beyond quad - hd (3840 x 2160) .
8. the radio over fiber link apparatus as claimed in claim 1, wherein an optical power in the mode is about 20 db lower than an optical power of the transmit mode .
fig. 5b is a cross - sectional plan view of one embodiment of the cooled electronic system of fig. 5a, depicting one embodiment of a cooling apparatus for the electronics rack, and illustrating airflow within the closed loop airflow pathway through the electronics rack and airflow director, in accordance with one or more aspects of the present invention ;
marshall electronics is a leading manufacturer of digital products for multimedia broadcast, pro audio, video / audio cables, cctv, oem, industrial, surveillance and optical systems. for almost 30 years, marshall electronics has specialized in the development, manufacturing, and distribution of leading edge technology products for a wide range of professional audio / video applications .
the guide support member 3 is provided by the combination of first and second link members 7 and 8 pivotally connected to each other at the pivot shaft 9. the first link member 7 is best shown in fig. 2. the first link member 7 is preferably formed of polyacetal resin or the like and has a substantially h - shape in plan view. the first link member 7 includes a base portion 14 and a pair of plate portions 15 formed at both sides of the base portion 14. a first slide pin 11 is provided at one end (left - handed end in fig. 2) of each plate portion 15 so as to extend outwardly. each first slide pin 11 is slidingly engageable with the elongated groove 10a of the first holding portion 10 .
an external bus adapter connected between the processor and the external bus and configured to allow the processor to access consumer electronics devices positioned outside of the housing using the external bus .
the first and second link members 110 and 111 are pivotally connected to each other at a pivot shaft 116. the first link member 110 is best shown in fig. 19. similar to the foregoing embodiments, the first link member 110 is formed of polyacetal resin or the like and has a substantially h - shape in plan view. the first link member 110 includes a base portion 112 and a pair of plate portions 113 formed at both sides of the base portion 112. the base portion 112 is adapted to be mounted on a top of the rubber spring 5. a first slide pin 114 is provided at one end of each plate portion 113 so as to extend outwardly. each first slide pin 114 is slidingly engageable with the elongated groove of the first holding portion 108 .
fig. 4 illustrates another embodiment of a liquid - cooled electronics rack and cooling system therefor, in accordance with one or more aspects of the present invention. in this embodiment, the electronics rack 400 has a side car structure 410 associated therewith or attached thereto, which includes an air - to - liquid heat exchanger 415 through which air circulates from an air outlet side of electronics rack 400 towards an air inlet side of electronics rack 400, for example, in a closed loop path in a manner similar to that illustrated above in connection with the cooling implementation of fig. 2. in this example, the cooling system comprises an economizer - based, warm - liquid coolant loop 420, which comprises multiple coolant tubes (or lines) connecting, in the example depicted, air - to - liquid heat exchanger 415 in series fluid communication with a coolant supply manifold 430 associated with electronics rack 400, and connecting in series fluid communication, a coolant return manifold 431 associated with electronics rack 400, a cooling unit 440 of the cooling system, and air - to - liquid heat exchanger 415 .
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if you' re looking for a full service electronics manufacturing solution, adding value throughout the process, datalink offers the right strategic choice - allowing you to focus on your core business .
said central processing unit comprising program means for digitally mixing first and second digital audio signals to produce a unified digital audio signal, and for transmitting the unified digital audio signal to said at least one other consumer electronics device to produce an analog audio stream with negligible degradation of audio quality due to the digital mixing and transmitter to said at least one other consumer electronics device .
the second link member 111 is best shown in fig. 20. like the first link member 110, the second link member 111 is preferably formed of polyacetal resin or the like, and it has a substantially u - shape in plan view. the second link member 111 includes a base portion 117 and a pair of plate portions 118 as shown. a second slide pin 119 is provided at one end of each plate portion 118 so as to project outwardly. each second slide pin is slidably engaged with a third holding portion 123 of the holder member 104 described later. a single second holding pin 120 is provided at the base portion 117. the second holding pin 120 is rotatably held by each second holding portion 109 of the key top 102. each plate portion 118 has an intermediate portion formed with a pivot hole 121. each pivot shaft 116 of the first link member 110 is rotatably supported in the pivot hole 121. similar to the foregoing embodiments, the first and second link members 110 and 111 provide a scissors - type linkage. further, equi - distant relationship is provided from a central axis of the pivot shaft 116 to each central axis of the pins 114, 115, 119, 120 similar to the foregoing embodiments .
a key switch device includes a key top whose position can be selectively changed to operative position or non operating position. in the operative position, the key top can be moved downwardly and upwardly by biasing force of a rubber spring. the key top is supported on a support plate by first and second link members pivotally connected to each other. a pivot connecting portion of the first and second link members is seated on the rubber spring when the key top is in its operative position. the rubber spring is fixed to a circuit board which is slidable with respect to the support plate. by sliding the circuit board, the position of the rubber spring is offset from the pivot connecting portion, so that the first and second link members can be folded up. the first and second link members are directly supported by the support plate .
our american subsidiary wurth electronics midcom is a worldwide leader in the development and production of transformers and custom magnetics. our particular strength lies in the focus on components designed to the customer’s specifications. the components are used, among other things, in the areas of led and cfl lighting, smart grid, metering, home automation, industrial electronics, and control and safety systems .
as described above, the guide support member 3 is constructed by rotatably inserting the pivot shaft 9 of the first link member 7 into the pivot hole 19 of the second link member 8 so as to be mutually opened and closed to provide a scissors - type linkage. with this arrangement, the following four distances are set to equal to one another: the distance from the center of the pivot shaft 9 of the first link member 7 to the center of the first slide pin 11; the distance from the center of the pivot shaft 9 to the center of the first holding pin 16; the distance from the center of the pivot hole 19 of the second link member 8 to the center of the second slide pin 21; and the distance from the center of the pivot hole 19 to the center of the second holding pin 13 .
the graphical user interface produced by the operating system provides controls for modifying the set of parameters that are appropriate to a particular consumer electronics device. these controls can take on a number of forms, each of which corresponds to a physical control available in present - day consumer electronics devices. these controls include, for example: single click, click and hold, sliders and toggles .
6. the entertainment system of claim 5, further comprising speakers connected to the consumer electronics device to receive the analog audio signal and configured to produce sound based on the analog audio signal .
the second link member 8 is best shown in fig. 3. like the first link member 7, the second link member 8 is preferably formed of polyacetal resin or the like, and it has a substantially u - shape in plan view. the second link member 8 includes a base portion 20 and a pair of plate portions 18 formed at both sides of the base portion 20. a second slide pin 21 is provided at one end (left - hand end in fig. 3) of each plate portion 18 so as to project outwardly. each second slide pin 21 is slidably engaged with a third holding portion 22 of the support plate 4 described later. second holding pins 13 are provided at the base portion 20. each second holding pin 13 is rotatably held by each second holding portion 12 provided at the pivot - connection portion 2b of the key top 2. each plate portion 18 has an intermediate portion formed with a pivot hole 19. each pivot shaft 9 of the first link member 7 is rotatably supported in the pivot hole 19 .
in another aspect, generally, the invention features a computer system that includes an external bus, a computer and a converter. the computer includes a housing, a processor positioned in the housing, and an external bus adapter connected between the processor and the external bus to allow the processor to access consumer electronics devices positioned outside of the housing using the external bus. the processor is configured to produce a first digital audio signal in a format suitable for transmission on the external bus, and to transmit the first digital audio signal to a consumer electronics device using the external bus. the converter is positioned outside of the housing between the external bus and the consumer electronics device. the converter is configured to receive the first digital audio signal from the external bus, to convert the first digital audio signal to a second digital audio signal having a format suitable for use by the consumer electronics device, and to provide the second digital audio signal to the consumer electronics device .
as described above, the keyswitch device according to the first and second embodiments is of the type wherein the key top 2 is vertically movably supported on the support plate 4 through the guide support member 3 constituted by two link members 7 and 8 pivotally connected to each other. in the keyswitch device, an additional holder member is not provided for holding each one end of the first and second link members 7 and 8, but the support member 4 integrally provides third and fourth holding portions 22 and 17 for holding each one end of the first and second link members 7 and 8. therefore, entire thickness of the keyswitch device can be reduced .
5. the radio over fiber link apparatus as claimed in claim 1, wherein the bias signals are applied to a point between a null point and an operation point on a modulation curve of the optical signal generator .
another embodiment of a cooled electronic system comprising a liquid - cooled electronics rack and cooling apparatus therefor, in accordance with one or more aspects of the present invention, is depicted in figs. 8 - 10. referring collectively to these figures, in one embodiment, the electronics rack 800 has a sidecar structure 810 associated therewith (or attached thereto), which includes an air - to - liquid heat exchanger 815 through which air circulates from an air outlet side of electronics rack 800 towards an air inlet side of electronics rack 800, for example, in a closed loop path in a manner similar to that described above in connection with the cooling implementations of figs. 2a, 4, 5 a & 5 b. note that in an alternate embodiment, the air - to - liquid heat exchanger 815 could be disposed at one or more of the air inlet side or air outlet side of the electronics rack, for example, as described above in connection with fig. 2b .
fig. 8 is a block diagram illustrating a construction of an rof link apparatus for transmitting / receiving radio frequency up / downlink signals in a tdd mobile communication system according to a third exemplary embodiment of the present invention .
fig. 2 is a block diagram illustrating a construction of an rof link apparatus for transmitting / receiving radio frequency up / downlink signals in a tdd mobile communication system according to a first exemplary embodiment of the present invention .
fig. 7 is a block diagram illustrating a construction of an rof link apparatus for transmitting / receiving radio frequency up / downlink signals in a tdd mobile communication system according to a second exemplary embodiment of the present invention .
as used herein, the terms “electronics rack”, “rack - mounted electronic equipment”, and “rack unit” are used interchangeably, and unless otherwise specified include any housing, frame, rack, compartment, blade server system, etc. , having one or more heat generating components of a computer system or electronic system, and may be, for example, a stand - alone computer processor having high, mid or low end processing capability. in one embodiment, an electronics rack may comprise a portion of an electronic system, a single electronic system or multiple electronic systems, for example, in one or more sub - housings, blades, books, drawers, nodes, compartments, etc. , having one or more heat - generating electronic components disposed therein. an electronic system (s) within an electronics rack may be movable or fixed relative to the electronics rack, with rack - mounted electronic drawers and blades of a blade center system being two examples of electronic systems (or subsystems) of an electronics rack to be cooled .
link - sun (hong kong) electronics was founded in 1995. we are a professional manufacturer of lcd items such as panels and modules. these products are widely used in industrial instruments, audio appliances, mobile phones, meters, and digital and consumer electronic products. in order to supply good services to our clients, in 2000, we began to produce backlights, which included led backlights, led... more ...
furthermore, in the illustrated embodiments, the rubber spring 5 is depressed by the base portion 14 of the first link member 7. however, the rubber spring 5 can be pressed directly by the lower face of the key top .
therefore, a maximum noise source affecting performance of the rof link apparatus is a relative intensity noise (rin) occurring in a laser used as an electro - optic converter. the rin is defined by equation (1) below .
next, a method of fabricating the keyswitch device 1 will be described. first, the pivot shaft 9 of the first link member 7 is engaged with the pivot hole 19 of the second link member 8 to fabricate the guide support member 3. next, the circuit board 6 is mounted on the support plate 4 in such a manner that the third and fourth holding portions 22 and 17 project through the elongated slide slots 25 of the support plate 4. then, each second slide pin 21 of the second link member 8 is held by each third holding portion 22 of the support plate 4, and each first holding pin 16 of the first link member 7 is snappingly engaged with each fourth holding portion 17 of the support plate 4. with this state, the guide support member 3 is held on the support plate 4, and further, the circuit board 6 can be slidably arranged on the support plate 4 without disengagement therefrom .
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first, in the state shown in fig. 4, the circuit board 6 is shifted as much as possible in the direction indicated by an arrow c. during the sliding movement of the circuit board 6, the dome portion 5a of the rubber spring 5 is gradually detached from the base portion 14 of the first link member 7. when the base portion 14 abuts against the conical wall portion of the dome portion 5a, the first and second link members 7 and 8 which have been upwardly urged by the elastic force of the rubber spring 5 are mutually folded up through the pivot shaft 9 and the pivot hole 19. following this operation, the height of the key top 2 is gradually lowered from the state shown in fig. 1. when the base portion 14 of the first link member 7 is completely separated from the dome portion 5a, the first link member 7 and the second link member 8 are lain on the circuit board 6 while being completely folded up as shown in fig. 7. at the same time, the key top 2 is located at the lowest position because no elastic force of the rubber spring 5 is applied to the key top 2 .
the present invention also provides a method for using an rof link apparatus that is operable with a tdd next generation mobile communication system which uses a laser having a poor rin value, or requiring a broad bandwidth and a high operational frequency .
the design team at datalink electronics is as strong as you will find anywhere in the uk; with the highest technical qualifications, and experience to match, we can add that touch of inspiration your product may need .
fig. 1 is a block diagram illustrating a construction of a conventional rof link apparatus for transmitting / receiving radio frequency up / downlink signals in a tdd mobile communication system in areas where typical means of transmission / reception is limited / obstructed .
top - link will be exhibiting at the ces 2017 during jan 5 - 8 2017. this is the world’s gathering place for all who thrive on the business of consumer technologies and where next - generation innovations are introduced to the marketplace. at the show, top - link would like to present various kinds of connectors that will be used for consumer technologies. examples included, water proof connector, anti - allergy connector, big current loaded connector and our new accessories for phones, etc .
as previously noted, ec 15 controls the various consumer electronics devices using commands transmitted by bus 20. each consumer electronics device that incorporates a 1394 connection includes an internal rom in which is stored a minidriver that may be used to control the device. information in the minidriver includes a description of the consumer electronics device and an explanation of the set of parameters (e. g. , volume, play, stop, rewind) to be controlled for the device. the minidriver also may include information to be incorporated into a graphical user interface displayed for the device. this information could be, for example, a logo of the company that manufactured the device .
next, a method of fabricating the keyswitch device 101 will be described. first, the holder member 104 is fixed, with a given clearance, to the support plate 107 by caulking or screw - fastening while interposing therebetween the circuit board 106 and the slide base 130 attached with the rubber spring 105. by this fixing, the slide base 130 is movable slidably at a position between the circuit board 106 and the holder member 104. then, the pivot shaft 116 of the first link member 110 is engaged with the pivot hole 121 of the second link member 111 to fabricate the guide support member 103. then, each second slide pin 119 of the second link member 111 is held by each third holding portion 123 of the holder member 104, and each first holding pin 115 of the first link member 110 is snappingly engaged with each fourth holding portion 124 of the holder member 104. with this state, the guide support member 103 is held on the holder member 104 .
bus 20 is connected to a variety of consumer electronics devices including a video cassette recorder (vcr) 25, a digital versatile disk (dvd) player 30, a compact disk (cd) player 35 and a receiver 40. bus 20 transmits commands and data between the ec 15 and the consumer electronics devices. the ec 15, which controls the bus 20, uses the commands to control the electronics devices. for example, ec 15 might send a command to receiver 40 that would cause the receiver to increase the gain of an amplifier in the receiver and thereby increase the loudness of music or other sounds being produced by speakers 45 connected to the receiver .
8. the keyswitch device as claimed in claim 7, wherein the first and second link members provide a scissors - type linkage having a pivot portion, the pivot portion being seated on the switching member at the operating position of the switching member .
13. the keyswitch device as claimed in claim 12, wherein the first and second link members provide a scissors - type linkage having a pivot portion, the pivot portion being seated on the switching member at the operating position of the switching member .
19. the keyswitch device as claimed in claim 18, wherein the first and second link members provide a scissors - type linkage having a pivot portion, the pivot portion being seated on the switching member at the operating position of the switching member .
27. the keyswitch device as claimed in claim 26, wherein the first and second link members provide a scissors - type linkage having a pivot portion, the pivot portion being seated on the leaf spring at the operating position of the leaf spring .
this video converter in one embodiment is available commercially from raytheon electronics as part number tmc2360 “video output processor vga to ntsc / pal”. its functionality is described in the published specification sheet for that part, incorporated herein by reference .
using information from the minidriver, the operating system software creates a graphical user interface that enables a user to remotely control the consumer electronics device. the information from the minidriver also permits an applications program to directly control the device .
fig. 1 illustrates a cooling door assembly 10 coupled to an electronics enclosure 80 according to an embodiment of the present invention. the cooling door assembly 10 includes a frame 12 and cooling door 14. the frame 12 is coupled to the electronics enclosure 80 using any conventional attachment means including, but not limited to screws, bolts, and rivets. in some embodiments, the frame 12 is additionally fitted with one or more flanges (not shown) on the top, sides and / or bottom. the one or more flanges provide mechanical support while mounting the frame 12 to the electronics enclosure. the cooling door assembly 10 “hangs” on the back of the electronics enclosure 80 using the one or more flanges while the frame 12 is being mounted. in some embodiments, an adapter mounting mechanism is mounted to the electronics enclosure. the adapter mounting mechanism provides a mounting surface to which the frame 12 is mounted. the frame 12 is coupled to the electronics enclosure 80 using one or more attachment means including, but not limited to, bolts, screws, and rivets. the flanges are either fixed in position or are designed to be adjustable at the time of installation. in some embodiments, the cooling door assembly 10 is pre - assembled, ready to be attached in the field, thus the cooling door assembly 10 can be designed to be universal. the cooling door assembly 10 can be made in the style of a pre - hung door with the frame 12 and the cooling door 14 already fitted and plumbed inside. in some embodiments, the frame 12 is mounted to the electronics enclosure 80 and can be custom designed for each cabinet, while the actual cooling door 14 within the frame 12 is a standard size. in other embodiments, the cooling door assembly 10 is integrated into the electronics enclosure 80 during construction .
copyright © ing yu precision industries co. , ltd. tel: 886 - 4 - 26358569 fax: 886 - 4 - 26353068 e - mail: sales @ urltoken add：no. 43 - 11, sha - tien rd, sha - lu dist. , taichung city, taiwan hosted by machinetools directory (s & j corp .), plastic and rubber machine directory .
referring to fig. 1, the existing rof link apparatus for transmitting / receiving radio frequency up / downlink signals in a tdd mobile communication system includes a center site 120 and a remote site 130 connected to the center site 120 through an optical fiber 140 .
next, will be described with reference to figs. 6 and 7 an operation when the circuit board 6 is slid in the opening direction of each first link member 7 and the second link member 8 to lower the height of the key top 2 for the purpose of improving portability of the keyswitch device 1. it is assumed that the support plate 4 and the circuit board 6 together with the rubber spring 5 are in the state shown in figs. 1 and 4 before the sliding operation of the circuit board 6.
link electronics ltd. was a major uk industrial and broadcast television equipment manufacturer and systems integrator in the 1970s and 1980s . link was mainly known for its range of broadcast television cameras , but was also a manufacturer of outside broadcast ( ob ) vehicles , including the famous bbc " type 5 " . link also produced a wide range of ancillary studio equipment , such as distribution amplifiers , measuring sets and test signal generators . 
link electronics ltd. was a major uk industrial and broadcast television equipment manufacturer and systems integrator in the 1970s and 1980s. link was mainly known for its range of broadcast television cameras, but was also a manufacturer of outside broadcast (ob) vehicles, including the famous bbc " type 5 ". link also produced a wide range of ancillary studio equipment, such as distribution amplifiers, measuring sets and test signal generators.
link electronics ltd. was a major uk industrial and broadcast television equipment manufacturer and systems integrator in the 1970s and 1980s. link was mainly known for its range of broadcast television cameras, but was also a manufacturer of outside broadcast (ob) vehicles, including the famous bbc " type 5 ". link also produced a wide range of ancillary studio equipment, such as distribution amplifiers, measuring sets and test signal generators.