c51串口通信程序

单片机密码-24c01-12864-4x4按键扫描 初始密码是123456,按#确认 进入后,按*修改密码-Singlechip password-24c01-12864-4x4 keypad scan the initial password is 123456, by# Confirm enter, press* Change Password

stc89c52rc单片机的应用与配套程序-SCM stc89c52rc application and matching process

PIC单片机的外设驱动程序C源代码集合！-PIC microcontroller peripheral driver C source code pool!

单片机实验：定时/记数器8253。的原程序代码，ASM文件。-SCM Experiment : Timing/Register 8253. The original code, ASM file.

cbiancheng xu,danpianjikongzhi-cbiancheng xu, danpianjikongzhi

在FLASH中写入一个字节,用数据轮询的方式检测写入状态-FLASH writes in a byte, using the data polling way to write state detection

用51单片机开发的GSM报警程序，还有1602显示-Developed with 51 single-chip GSM alarm procedures, there are 1602 shows

液晶LCD1602的单片机的C语言程序的编写以及液晶模块使用详解-LCD1602 LCD microcontroller of the C language program to prepare and explain the use of LCD Module

nRF24L01_EVB开发板试验头文件。-development board nRF24L01_EVB test header file.

C51七种实用子程序集4-C51 seven practical subroutine Set 4