Max7221 源代码
汇集 Max7221 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
/************************************************************************** THE MAX7221 LED DRIVER LIB …
//从最高位开始写入;串行SPI接口; #include "bit.h" #include "MAX7221.h" Uint InitSPI7221() { PA_Dir->bit.bit1=1; PA_Attrib->bit.…
#ifndef __MAX7221_H__ #define __MAX7221_H__ // write your header here #define Digital4 0x100 //第0个数码管; #define Digital5 0x200…
//从最高位开始写入;串行SPI接口; #include "bit.h" #include "MAX7221.h" Uint InitSPI7221() { PA_Dir->bit.bit1=1; PA_Attrib->bit.…
#ifndef __MAX7221_H__ #define __MAX7221_H__ // write your header here #define Digital4 0x100 //第0个数码管; #define Digital5 0x200…
#ifndef _MAX7221_LED_DRIVER_2005_9_19_ #define _MAX7221_LED_DRIVER_2005_9_19_ #include #include sbit Max7221CS = P2^1; …
C51 COMPILER V7.09 MAX7221 09/19/2005 22:15:57 PAGE 1 C51 …
#include #include "Max7221.h" unsigned char DisplayBuffer[8]={0,1,2,3,4,5,6,7};//显示缓冲区 main() { InitialMax7221(); Max…
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