Title:
AVR_M16_PWM_KeyScan_7Seg_Interrupt
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- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 34kb
- Update:
- 2014-07-20
- Downloads:
- 0 Times
- Uploaded by:
- xiaoye
Description: Own work needs, the need adjustable output pulse width, frequency PWM wave, are introduced Internet to find information fast PWM AVR, AVR without using phase and frequency correct PWM control to achieve. Check the information on their own, simulation, do the board. Own one, debugging, and if need practical use, some parameters need a little correction.
Function: AVR ATmega16 phase and frequency correct PWM wave realization
Involves modules: 7Seg (7 segment LED driver)
Keyboard scanning (including long press and short press, slightly modified to achieve multi-key detection)
Timer timing using 0,2
Timer phase and frequency correct PWM outputs 1
PWM Frequency range :0.1-99 .9 Hz, Pulse Width: 0.1-99.9
ATmega16 Operating frequency: I
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AVR_M16_PWM_KeyScan_7Seg_Interrupt
..................................\KeyScan.DSN
..................................\main.c
..................................\main.hex
..................................\Makefile
..................................\ReadMe.txt
..................................\说明.txt
