Latest threads in Electronics Down Undershow only best voted threads

Subject Author Posted Replies
 
Re: NBN continues to impress
Are you saying that, when the NBN is being used as a broadcast network by a multicast TV source, NBN Co will have to switch the signal to each subscriber and block it to those that don't subscribe?...
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Solar Power....
I notice in my travels around Sydney that folk are still having Solar Power installed on their roofs. I was under the impression that since the various subsidies had been dropped that it really was...
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Sanyo LCD inverter transformer wanted.
Hi. I am looking for a replacement inverter pcb or preferably a replacement transformer for the pcb. Am willing to consider second hand. TV is Sanyo LCD model LCD-32XR8DA Numbers on inverter pcb:-...
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Circuit Ideas?
Hello All, I'm looking for circuit ideas/suggestions for the following: A receiver to receive a very small 8.5kHz signal using a 470uH choke as the pick-up sensor, or any other off the shelf similar...
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Is spaghetti still around?
All the places I've checked only seem to stock heatshrink now. Jaycar were advertising it a while ago, when I checked that was heatshrink too. Does anyone know a source for 'real' spaghetti, ie. the...
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Another use for Bob's ESR meter
** Hi all, one of the most useful gadgets a service tech can own is Bob Parker's famous ESR meter. Not only will it check the ESR of nearly any electro * IN CIRCUIT * - it also reads resistors from...
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12V MR16 led lamp that isn't
So I was in a "two dollar" store and I saw that they had various cheap LED lamps. Out of curiosity, I bought one, described by the packaging as "12V MR16 1W 18LED", for $3.99. It looks like a typical...
 
Can you recommend a PCB supplier?
Can anybody recommend some makers of PCB's for the hobbyist? I am looking for makers of mainly single sided, but some double sided boards, for home hobby projects. Only need quantity 1 or 2. Low cost...
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Re: Maximite Compatible. The World’s First Arduino Computer.
Spirit of Progress, way back in '74. Great fun on the top bunk.
 
Want a little fun Mister ?
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Cree MC-E Catastrophic failure.
I have a Cree XLamp MC-E that suffered a catastrophic failure (open circuit, and the clear reflector has come off the die). I haven't been able to get a straight answer out of any googling or...
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Apology: Unix, 2.11BSD Thread
I felt I could save a lot of trouble and shorten this thread a little. I do apologize for upsetting users in and perhaps my main mistake, was to cross-post there. I have launched, hosted, sponsored,...
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Maximite Computer now running Unix, 2.11BSD
Maximite Computer now running Unix, 2.11BSD now has: pForth compiler Xitami webserver Thread at: Cheers Don... New MMBasic Computer ================= http://www.TheMaximiteComputer.com
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Running TRS-80 code on the Maximite Computer
TRS-80 Model I, level II on a PIC32? see: for the thread: Cheers Don... New MMBasic Computer ===============================
 
Dodgy power adaptor: safety
Sorry, I lack some detail here that people may have appreciated. I witnessed a near miss last night at a gig, a guy was messing with some stage lighting that's nothing to do with my outfit, it used...
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