代码搜索:如何学习 PWm?
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www.eeworm.com/read/282699/9072458
h pwm.h
void PWM(unsigned char top,unsigned char match,unsigned char freq_prev);
www.eeworm.com/read/282699/9072527
c pwm.c
#include
#include
void PWM(unsigned char top,unsigned char match,unsigned char freq_prev)
{
TCNT2=top;//0x00;
OCR2=match;//0xf0;
switch(freq_prev)
{
case 0:TCCR2=(1
www.eeworm.com/read/282699/9072566
o pwm.o
www.eeworm.com/read/381571/9084919
pdf pwm控制.pdf
www.eeworm.com/read/282429/9094114
doc pwm.doc
www.eeworm.com/read/282429/9094148
doc pwm.doc
www.eeworm.com/read/282423/9095571
c pwm.c
#include "regs240x.h"
main()
{
unsigned int uWork;
asm(" setc INTM"); /* 关中断 */
asm(" setc SXM"); /* 符号位扩展有效 */
asm(" clrc OVM"); /* 累加器中结果正常溢出 */
asm(" clrc CNF"); /* B0被配置为数据存储空间 *
www.eeworm.com/read/282423/9095575
cmd pwm.cmd
/**********************************************************************/
/* File Name: lfmem.cmd */
/* Target System: C24xx Evaluation Board
www.eeworm.com/read/282423/9095580
obj pwm.obj
www.eeworm.com/read/282423/9095582