| interfacing |
is there any important point to be considered while interfacing the DTMF chip to the phone line? i 'm currently working on a DTMF decoder proj and got stuck at the interfacing between t...
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| Software-only USB driver for AVR |
The following press release may be interesting to readers of this news group because it presents a complete solution for interfacing AVR mircrocontrollers to USB Hosts. In the minimum config...
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| Get Rich |
Take advantage of a great deal
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| Capacitor polarity -- how to tell with confusing markings? |
In this picture of four electrolytic capacitors: http://static.flickr.com/22/93055272_e828b475e8_o.jpg Which lead is the positive one for each cap? The black and white...
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| Wanted LSI 53C876 data sheet |
I'm looking for a data sheet on an LSI chip. It is the 53C876 and is used as a dual channel SCSI controller. Any ideas - I looked at the LSI site and was unable to find it, but ...
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| Looking for Diodes 500pcs JAN1N2980B or JANTX1N2980B target $8.00ea |
Looking for Diodes 500pcs JAN1N2980B or JANTX1N2980B target price $8.00ea Must be new and unused electmatind@earthlink.net sales@militarycomponents.com www.militarycompon...
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| %pK ***Hot stuff - check this out !!! %pK |
http://www.kaneva.com/checkout/stream.aspx?assetId=2017&free=0
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| Erasing UV EPROMS in PCB light box... |
Hi Can you erase UV EPROMS in a PCB UV light box? If so, how long do you reckon it'd take? These are 27128s... Thanks Mike
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| Electronic Component Spare Parts |
Electronic Material Industries,Inc. 10061 Riverside Drive Suite 1023 Toluca Lake,California 91602 USA http://www.militarycomponents.com (818)769-1002 & (818)763-9584 co...
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| Search a FR source for AM27C64-150JC |
Hi, Anyone know where I can get these in the FR? PS I don't want ST Microelectronics - any other manufacturer (not ST) is ok need only a quantity of 26 pieces Thanks
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| Li 2.8V 0.65AH battery wanted... |
Hi, I'm looking to replace a blown Li 2.8V 0.65AH NVR backup battery in a piece of kit. The original battery is marked "Catalyst Research B-600", but I cannot find new ...
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| UK source for AMD27128-3 wanted... |
Hi, Anyone know where I can get these in the UK? Thanks Mike
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| Li 2.8V 0.65AH battery wanted... |
Hi, I'm looking to replace a blown Li 2.8V 0.65AH NVR backup battery in a piece of kit. The original battery is marked "Catalyst Research B-600", but I cannot find new ...
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| Denon PMA-88r |
Hey, i have an denon PMA-88r, and the tranformer had torn black :P, it's trash,and i need to know the voltage of it, to buy a new one, the especificacion in the transformer is 2335989001 2.1...
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| [Q] Buying / Building an SMD Mountable Adapter fpr QFP -> BGA |
Hi All, I just wonder if other people wanted and did once buy or make an adapter to replace a QFP144 Component with a smaller BGA using the adapter approach. The PCB should remain...
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| LCD panel from scratch? |
Greetings all, I am working on a project, and what I'd really like to have is a custom LCD display. Basically, a strip 2"x12" with maybe 10 large segments of shapes I define. Has ...
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| Any cheap small log potmeters <50 ohms? |
Hello Folks, Are there small and cheap potmeters 50 ohms and lower that are log or audio-taper? Reason I ask is that I want to make an adjustable current source out of
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| H-Bridge Controller |
Hello, I am looking for an IC that will control a full h-bridge from fwd to rev using a voltage pulse from a function generator. The load voltage is from 5 to 8V, and the current ...
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| Where to buy ICS501 component in Europe? |
Hello, Any idea? Where to buy (order) ICS501 in Europe, if none USA is also an option. Thanks, Adam
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| shorting of analog and digital grounds |
presently i am working on mixed signal design ,i want to know wich component is recommended for shorting analog and digital grounds 1)inductor 2)zero ohm resistor 3) diode (schottk...
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| Car alarm sound effect chip? |
Who makes the chips that generate the ubiquitous car alarm sound effects? The ones that cycle through five different annoying effects, but are ignored by everyone? eeee-ooooo, eeee-oooo, ...
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| NEED: Pioneer CDX-PD6 |
I need one for parts so if you have one available for a reasonable price feel free to email me. Thanks and take care.
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| Distance sensor help... |
I am an art student in London, and am looking for help with a project using a distance sensor... I intend to show a small screen with images on, and want the images on the screen ...
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| transformer |
Anyone have a need for a Transformer out of an older Tek scope? I can't recall the exact model it came from off hand, but there are numbers on it to identify it. It was removed out of a work...
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| Altair 8800 CPU Board Info |
I thought I would share some PCB scans and x-rays. Someone might be interested in them. If you are, save them now. They might not be on the internet FOREVER! ;) A hin...
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| Micro with DMA output engine? |
I'm looking for a micro that I can use to do semi-software-based video output. Pixel clock would be ~5.7MHz or ~11.5MHz, I'd prefer the higher rate but would settle for the lower. ...
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| Electronics Search FAQ - Pointer |
Archive-name: sci/electronics-search-faq Electronics Search FAQ - POINTER http://www.eetoolbox.com/search/index.htm http://www.cera2.com/search/index.htm http://www.eg3.com/s...
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| op amp specs |
I want a single supply op amp that will operate near the positive rail. Supply voltage will be about 15 volts. Doesn't have to work within millivolts of the positive rail; two tenths of a ...
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| Need IC Data |
I need a pinout or datasheet for a General Inst IC, type MEM1056. I believe it is a BCD to 7 seg decoder driver. Anyone have any data on this chip? Thanks, regards, R. Egan <...
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| How do you call this? |
I've some TEK probes coming from the US which have the standard (well, your standard) mains plug, and it's part of the supply box so I cant' change it. The best solution would be somet...
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