矩阵键盘键值在数码管上进行显现

矩阵键盘键值在数码管上进行显现

includereg52h>typedefunsignedintuint;typedefunsignedcharuchar;sbitBEEP=P3^3;ucharcodesmg_tab[]={0

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51单片机按键直接操控舵机旋转

51单片机按键直接操控舵机旋转

#includereg52.h>#includemath.h>typedefunsignedcharuchar;typedefunsignedintuint;sbitKEY1=P3^4;s

单片机键盘输入及串口发送

单片机键盘输入及串口发送

includereg52htypedefunsignedcharuchar;typedefunsignedintuint;数码管端口控制sbitSG=P0^0;控制个位sbitSS

A7105(2.4G)与STC89C52单片机无线收发程序(接纳程序)

A7105(2.4G)与STC89C52单片机无线收发程序(接纳程序)

A7105与STC89C52无线模块接收程序,如下所示:includereg52h>includeintrinsh>typedefunsignedintuint;typedefunsign

用C51言语编写1+2+3 +‥‥‥+99+100的求和运算程序

用C51言语编写1+2+3 +‥‥‥+99+100的求和运算程序

includereg51h>typedefunsignedintuint;typedefunsignedcharuchar;ucharsmgcode[]={0xc0,0xf9,0xa4,0xb0

MSP430与DS1302之1602显现

MSP430与DS1302之1602显现

includemsp430x14xh>typedefunsignedcharuchar;typedefunsignedintuint;**************宏定义*************

MSP430与DS18B20之1602显现

MSP430与DS18B20之1602显现

includemsp430x14xh>typedefunsignedcharuchar;typedefunsignedintuint;**************宏定义*************

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