tdp.h

基于AT89S52的RLC测试仪

#define uchar unsigned char

typedef union
{
	unsigned long l;
	unsigned char c[4];
}LONG_CHAR;

typedef union
{
	unsigned i;
	unsigned char c[2];
}INT_CHAR;

/*main.c*/
/*mymath.h*/
bit fover(float x);
char* ftos(float x);
/*1602.c*/
void LCD_gotoxy(char x,char y);
void LCD_init(void);
void LCD_puts(char *s);
void w_dat(uchar dat);