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Relay wiring to control AC Load
Based on the OP's apparent mains experience i'd prob suggest an Opto protected relay for 15 RS more https://www.electronicscomp.com/...   But that shop's descriptions are...
Monday, 25 April 2022 - 18:24
Fluke Scopemeter Giveaway
@Doc   Newer SM http://assets.fluke.com/manuals/...   And maybe ..... https://www.eevblog.com/forum/te...   Or https://www.eevblog.com/forum/re...   https://...
Thursday, 24 March 2022 - 19:38
CPLD Development Board Recommendations and Books
I'd recommend a ie Xilinx XC95xx series 5v tolerant cpld for starters, if you're using a 5v AVR , and ISE 14.7 https://www.ebay.com/itm/1522388...   If you are using 3v3 AVR'...
Sunday, 6 February 2022 - 14:39
How to measure nanoseconds
Have a look at the TAPR-TICC - Might not be "Rocket proof though" https://tapr.org/product/tapr-ticc/ https://web.tapr.org/~n8ur/TICC_...   It will measure relative...
Saturday, 23 October 2021 - 17:21
avr-gcc and avr-g++ are deprecated now.
What was the status here ?   Did these patches get accepted , and avr-gcc "survived" or ? https://gcc.gnu.org/pipermail/gc...   /Bingo
Sunday, 18 April 2021 - 15:12
DS18B20 ROM reads alternate bytes
EllenR wrote:   1. In the ds18b20.c file is a missing declaration for F_CPU. */ #ifndef F_CPU     #define F_CPU 7372800UL     #endif This must...
Wednesday, 14 April 2021 - 16:27
How to program on Ubuntu?
N.Winterbottom wrote: For Arduino UNO and family this equipment is merely a USB cable and telling AVRDUDE to use /dev/ttyUSB0 or equivalent device.   Interestingly the...
Tuesday, 5 January 2021 - 19:43
ATtiny85 - ISR Toggle Only Works on Powers Of Two
if (counter % 8 == 0) { speaker.toggle();  Couldn't you use if (counter & 0x07 == 0) { speaker.toggle();
Tuesday, 15 December 2020 - 05:30
midterm help
Well at least the OP is honest about this being homework , that ought to give some credit   /Bingo
Saturday, 24 October 2020 - 13:49
True sine wave oscillator for RF
Brian Fairchild wrote: Serious safety warning...RF burns are nasty, very nasty. As nasty as a laser burn. As it burns it cauterises the flesh which makes regrowth very difficult...
Saturday, 24 October 2020 - 13:40
True sine wave oscillator for RF
I'd have a look at this one for starters "Universal ish' clock gen". https://www.ebay.com/itm/1pcs-CJ... https://learn.adafruit.com/adafr...     /Bingo
Saturday, 24 October 2020 - 07:22
Problems with Linux build script
Drop that old version of avr-gcc , and use the Atmel supplied binaries.   Or if you have to build from source , get the latest avr-gcc sources & buildscript from the...
Saturday, 22 August 2020 - 06:25

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