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Prototype PCB Manufacturer - Recommendations Wanted I've got a really good PCB manufacturer for my production quantities but I sometimes need a more 'budget friendly' manufacturer for prototypes. The web is awash with such places... |
Thursday, 3 October 2019 - 10:53 |
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Using SPI to Generate an Arbitrary Bitstream I'm not near any hardware to test this in real life so am having to resort to the datasheet and memory. I want to send a continuous bitstream out of an AVR at high speed.... |
Sunday, 22 September 2019 - 09:26 |
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Going Retro It's been a while since I've been confronted with something like this... ..a fun little kit... ...first spotted here... https://hackaday.io/... |
Sunday, 28 July 2019 - 09:56 |
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Object-Oriented Programming in C An interesting app note... https://www.state-machine.com/do... |
Thursday, 4 July 2019 - 08:24 |
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Book Recommendation Wanted - Error Detecting and Correcting Codes I'm trying to find a good comprehensive practical book on error detecting and correcting codes. One that starts with the basics, explains them properly without... |
Tuesday, 2 April 2019 - 06:41 |
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Does Anybody Recognise This Switch? I've spent several hours trawling the web, both images searches and every suppliers I can think of. It's a standard 6mm x 6mm tactile switch body with an extra actuator.... |
Friday, 29 March 2019 - 16:05 |
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Cheap Current Trip Circuit Needed. One for hardware types. I need a simple and cheap isolated current trip. The easiest way to describe it is with a graph... The simplest way would be a PTC or... |
Monday, 18 February 2019 - 12:35 |
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A New Cross-Platform IDE for ATtiny Just spotted this over on Hackaday... https://hackaday.com/2019/02/08/... Quote: When writing code for the ATtiny family of microcontrollers such as a the ... |
Monday, 11 February 2019 - 07:38 |
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My Word There's Some Rubbish Out There. Over a lunchtime cup of coffee I had a quick search for websites claiming to show how to design an AVR onto a PCB, along with power supplies for it. Oh dear, oh dear, oh dear. No... |
Friday, 8 February 2019 - 14:08 |
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How NOT to Draw a Schematic I've just stumbled across this schematic. It reminds me of one of those maze puzzles where you have to follow a line from start to finish. |
Saturday, 2 February 2019 - 14:27 |
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AVRfreaks Design Notes Wanted I've just posted what Design Notes I have over in tutorials but there are a few missing. If anyone has... DN_012 DN_013 DN_015 <- Just this one to find DN_023... |
Friday, 1 February 2019 - 12:54 |
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AVRfreaks Design Notes Way back when, in the mists of time, the old 'freaks site had a pile of useful Design Notes. Some of them a now a bit dated but there is a wealth of useful information in them.... |
Friday, 1 February 2019 - 12:22 |