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Discussions
View:  Topic list, Topic summary Topics 1 - 10 of 110122  Older »
Description: Electronic circuit design.
 

UN JERKS Again 
  UN JERKS Again... [link] Personally I think I'll join PETA (People Eating Tasty Animals ;-) ...Jim Thompson
By Jim Thompson  - 12:56pm - 1 new of 1 message    

OT Something extraordinary. 
  [link] JF
By John Fields  - 8:01am - 2 new of 2 messages    

Need a Switch or MUX ro something to realize transceiver. 
  we want to use an Antenna to transmit and receive signal. The Block Diagram of our Demo can be found on the following link: [link] So, maybe a Switch or MUX is needed. Any suggestions? Thanks in advance. In this system, the frequency of carrier is from 1MHz to 10MHz. The... more »
By X.Y.  - 7:20am - 1 new of 1 message    

Cheap AVR development board 
  I would like to start with Atmel AVR's, so I need some cheap development board. Something like this: [link], max 100 USD. Do you have any recomendation?
By Ivan Matacic  - 6:11am - 3 new of 3 messages    

OT: Refrigeration Compressor fix 
  Not really the right newsgroup but since your family! I was cooling my computer using oil and a refigerator compressor I tore out of an old mini-refigerator I had back from school. It was working well keeping my computer's temp at least 10 degree's or more cooler(initially it would be at 10-15 degree's celsius and ramp up to about... more »
By Jon Slaughter  - 5:11am - 3 new of 3 messages    

dgfdggdf 
  gdfdgfgdf
By A LADY V  - 12:40am - 1 new of 1 message    

remote home automation 
  Hi, We're in the process of buying a cabin up in Truckee, a 3-4 hour drive from home. That's serious snow territory, so I was figuring we could set up a remote-access home automation system. We'd like to monitor a few in/out temperatures, control the thermostat, maybe some lights, and a couple of cams would be cool. Decent DSL is apparently... more »
By John Larkin  - Sep 6 - 6 new of 6 messages    

Perplexing Light Bulbs 
  To All, I have a perplexing question on some plain incandescent light bulbs. I bought a package of four ordinary Sylvania 25 Watt 120 volt candelabra light bulbs to act as current limiters in a HVDC supply. The manufacturer's code is 25B10C/BL/4PK. Here's a picture: [link]... more »
By Mike Monett  - Sep 6 - 12 new of 12 messages    

direct replacement to a LM1785T 
  Not that I need a replacement component for this number at this time how ever, we're getting ready to produce units based from a prototype we have that uses this component and would like an alternate replacement if needed. The reason I ask this is due to one of these failing with out any obvious reason.... more »
By Jamie  - Sep 6 - 8 new of 8 messages    

development platform for digital alarm clock, picture frame and digital Thermostat 
  Hello, I am looking for a hardware / OS platform that will allow me to develop a digital clock, digital frame and digital thermostat. I am a professional programer but I am not up for writing drivers for this project. I want something that gives me basic functionality and allows me to develop my application on top. Is there a cheap way to... more »
By humbleFunGuy  - Sep 6 - 7 new of 7 messages    

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