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Strange Problem on Placement of code before int main
  I try this code below in ch ide.  I got the wrong result.     #include <stdbool.h> signed int x, y, z; // input values to compare...
Saturday, 18 June 2022 - 12:13
Use normal port operation on unused PWM pins while Still Using Timer1
I use TIMER 1 of ATTiny461A for PWM, but in the pin diagram below, I did not use OC1A pin, because I only use OC1D and OC1B pins.     So I use pin 2 (OC1A) as DO...
Friday, 20 May 2022 - 11:05
Analog Comparator no response
I try to use Analog Comparator on ATTiny461A. The voltage of the AIN1 changes according to below table.                    ...
Thursday, 19 May 2022 - 11:22
Quantum Computing Is a Hype or Real ?
  I cannot understand the explanation of the Qubic which said that instead of binary 0 and 1, they can be X. So, how it work if 0 and 1 can be X ?  Any one go thru this...
Saturday, 14 May 2022 - 12:25
Character Recognition Pen - How it was made ?
  Anyone got the idea how the Chinese/english  character/word reading pen is made ?   I mean how the structure of the project ?   1) What kind of MCU and...
Wednesday, 11 May 2022 - 02:18
PDSC FILE INSTALL ERROR ON SAMD21 XPLAINED PRO
i brought a SamD21 Xplained Pro board and try to open a start demo, during installation of CMSIS pack, there is error in PDSC file.          How to get...
Wednesday, 4 May 2022 - 04:21
AS7 Fail to Recognised Tools (Atmel ICE/Xplained Mini) window 10
  This has wasted my two days. My Atmel Studio 7 failed to recognised tools. I am not sure what is the issues. I have been doing below after search many topics here....
Monday, 25 April 2022 - 15:44
&port and compare with the PORT Register Address - error
  I wanted to compare the pointer address with the register address such as below.  i wonder why the compiler error of  forbids comparison between pointer and...
Sunday, 24 April 2022 - 14:24
328PB Xplained Mini Timer 0 Mode 3 Expected Output Wrong
  I face a strange problem taken my whole afternoon, I run out of idea what is the problem.  I am using Atmega328PB Xplaned Mini on Studio 7.  I wanted to use...
Saturday, 23 April 2022 - 10:47
eemem attribute coding error - help needed
  I try to use AS7, GCC ver 5.4 in C++ project. I am not familiar with pointers, when I read example from Dean Camera EEPROM pdf. I follow the example of using EEMEM...
Tuesday, 19 April 2022 - 10:22
Scrolling Text too fast in TM1637 library
    I am using this TM1637 library, the scrolling character is moving too fast. Basically cannot see the scrolling movement for long text message.    The...
Saturday, 9 April 2022 - 11:06
debounce single button from rotary encoder button
  I need a working debounce code for a single push button. This push button I use common shaft rotary encode type which consist of a Push Button.  It is not a...
Saturday, 9 April 2022 - 10:13

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