ts1620.h

这是我用AT89C51单片机做的定时控制器,最多可以输出八个不同时间段的脉冲.并且用TS1602 LCD显示出来.文件中包括源程序电路图和仿真电路图

bit lcd_bz();

lcd_wcmd(unsigned char cmd);


lcd_wdat(unsigned char dat)	;

void LocateXY(unsigned char x,unsigned char y);


void DispOneChar(unsigned char x,unsigned char y,unsigned char dat);


/*********显示字符串*********************/
void PutStr(unsigned char x,unsigned char y, unsigned char *ptr);

void chang_char_string(unsigned char c,unsigned char *s);


void Send_charstr(unsigned char x,unsigned char y,unsigned char data1);

void lcd_init(void);