代码搜索：51 单片机
找到约 10,000 项符合「51 单片机」的源代码
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www.eeworm.com/read/16109/660932
51
#include //头文件
#define uchar unsigned char
#define uint unsigned int
sbit sh_cp=P3^0; //595时钟端
sbit ds=P3^1; //595数据端
sbit st_cp=P3^2;
www.eeworm.com/read/16109/660933
51
#include
#define uint unsigned int
#define uchar unsigned char
//#define x1 0x80 //第一行坐标
#define x2 0x88 //第三行坐标
#define x3 0x90 //第二行坐标
//#define x4 0x98 //第四行坐标
#d
www.eeworm.com/read/16109/660935
51
#include
#include
#define uchar unsigned char
#define uint unsigned int
#define ADATA XBYTE[0xEFFF] //转换数据读取地址
#define LED P1 //定义数码管输出端
#define NUM 21
www.eeworm.com/read/16109/660938
51
#include //AD7135直接与单片机相连 采用查询的方法 多路
#include
#include
#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long
#define ADP2
www.eeworm.com/read/16109/660940
51
#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit CLK=P1^0; //MCP4822输入CLK输入
sbit DAT=P1^1; //MCP4822输入DAT串行输入信号
sbit CS=P1^2; //MCP4822片选端
s