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Interfacing Seven segment display with Arduino using 2 74HC595 serial to parallel convertor chips
clawson wrote:So why is the function being called to show 0..255 ?     Very weird requirement.
Monday, 28 March 2022 - 12:29
How do Tesla Chargers Work?
  What happened to the guy?
Monday, 28 March 2022 - 11:25
Atmega processor load
avrcandies wrote:You can also set some IO pin when various tasks are busy at work...then your scope becomes an analyzer. +1
Monday, 28 March 2022 - 10:52
Interfacing Seven segment display with Arduino using 2 74HC595 serial to parallel convertor chips
NotoriousGhost257 wrote:this is only my second week of learning C Okay, fair enough.   void sendData(uint8_t segments, uint8_t digits) { // TODO: write the 16 bits of...
Monday, 28 March 2022 - 10:44
Interfacing Seven segment display with Arduino using 2 74HC595 serial to parallel convertor chips
NotoriousGhost257 wrote:I think I understand how the hardware works, I just don't know how to code it. Start by attempt to implement the following in code and post it....
Monday, 28 March 2022 - 05:59
Interfacing Seven segment display with Arduino using 2 74HC595 serial to parallel convertor chips
This is what we are working with, right?    
Monday, 28 March 2022 - 03:54
Newbie electronics question: ADC/pots
Making the resistance too high might also increase the chance of getting more noise on the line (in cases where the surrounding environment is harsh and noisy). I am not...
Friday, 25 March 2022 - 16:25
ATMEL-ICE-C initial connection right way.
You have to power the ATmega328p externally, 5V pin on ATMEL-ICE is just for reading the voltage.
Thursday, 24 March 2022 - 10:23
M328p code doesn't work in M328pb
The track length between the crystal and the microcontroller plays an important role in selecting what size caps should be used.   Usually the right value is only known by...
Thursday, 24 March 2022 - 07:47
Can anyone find this slide switch?
  Thanks for replies guys.   avrcandies wrote:Draw a truth table of which position connects which contact---that may help the search. avrcandies wrote:How many positions...
Thursday, 24 March 2022 - 04:00
Just when you thought the global chip shortage couldn't get worse
clawson wrote: Just when you thought the global chip shortage couldn't get worse  
Monday, 14 March 2022 - 22:48
OOK transmitter
I remember the transmitter needed to run at 12v to get somewhat acceptable range.
Monday, 14 March 2022 - 13:06

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