lcd1602.h

用AVR单片机做的一些程序,包括跑马灯显示,PWM产生,ADC转换等

void LCD_init(void);
void LCD_clear(void);
void LCD_write_str(unsigned char X,unsigned char Y,unsigned char *s);
void LCD_write_char(unsigned char X,unsigned char Y,unsigned char data);

void delay_ms(unsigned char i);