基于51单片机的可调PWM波程序
#include#define uint unsigned int uint pp;char num=2,dis;sbit pwm=P1^0;sbit s2=P3^4;sbit s3=P3^5;sbit dula=P2^6;sbit wela=P2^7;unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,...
中断及定时器的应用
#include#define uchar unsigned char#define uint unsigned intsbit K1=P3^7;uchar i,second_count, key_flag_idx;bit key_state;uchar dsy_code[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};void dela...
ATMage16的16位定时器的PWM应用