tlc2543.h

12位多通道AD TLC2543的接口程序,包括其中寄存器的读写等

#ifndef __tlc2543_H__
#define __tlc2543_H__

#define Vref 5.12     //设计参考电压

sbit CLOCK=P1^5;                /*2543时钟*/
sbit D_IN=P1^6;                 /*2543输入*/
sbit D_OUT=P1^7;                /*2543输出*/

unsigned int read2543(unsigned char ch_no,unsigned char bit_n);

#endif