Post Created date
In search of RF generator
https://www.ebay.co.uk/itm/Calib...   No idea if these are any use.
Friday, 1 May 2020 - 12:56
What are examples of RTOS
clawson wrote:What has FreeRTOS got to do with ATMs? Do you really think any bank developing/operating something as secure as an ATM would be doing so with some homebrew, open...
Friday, 24 April 2020 - 13:10
Envelope Detection
Brian Fairchild wrote: So we're talking, in analogue radio terms, AM demodulation?     It feels like each element of that circuit should be fairly easy to model in...
Saturday, 18 April 2020 - 11:43
fastest ever AVR bit-bang UART: 2 cycles/bit
Most of my serial use these days is at logic levels over 30cm of cable. I doubt mutiple sampling of received levels would add anything. I have, in the distant past, used the trick...
Friday, 10 April 2020 - 12:53
Fitting Whole year time in an AVR
clawson wrote: Wouldn't most people forgive an outdoor light timer on the very rare occasion that it was fooled by a total eclipse that darkened the sky to the point where it mis-...
Wednesday, 19 February 2020 - 13:44
Fitting Whole year time in an AVR
Use an LDR, for heavens sake. Otherwise how will you cope with extremely overcast days? Or plagues of locusts? Or eclipses? Are you going to program all future eclipses into this...
Wednesday, 19 February 2020 - 12:48
Multi output Fly-back SMPS
avrcandies wrote: Do yourself a big favor, never draw any connection as a 4 way intersection: It is very easy to overlook on copied or faded drawings & can cause major...
Monday, 17 February 2020 - 20:11
PlatformIO
Is it international smugness day? How did I miss that?    
Friday, 7 February 2020 - 10:57
PlatformIO
"For me, being able to start right away is key - without having to wait around for 3rd parties to fit "support" into their schedules. "   Read what I wrote. I'm not waiting...
Friday, 7 February 2020 - 10:28
PlatformIO
awneil wrote: John_A_Brown wrote:I may wait until the CubeCell modules I'm using currently are supported So what does "supported" mean here ?   According to the site, it's a...
Friday, 7 February 2020 - 10:22
PlatformIO
awneil wrote: John_A_Brown wrote: CubeCell modules  These:  https://heltec.org/cubecell/ ? Yes.  
Friday, 7 February 2020 - 09:36
PlatformIO
I may wait until the CubeCell modules I'm using currently are supported. Supposed to be soon, but the situation in China will probably affect the timing.  
Friday, 7 February 2020 - 08:26

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