单片机并口扩展芯片8255A源码，内服仿真文件和说明文件

STC89C58RD+系列软件实现多串口-STC89C58RD+ Series software multi-serial

EM78单片机与24Cxx / 85Cxx 串行CMOS EEPROM接口I2C总线读/写的程序 ** （所有时隙均基于2MHZ晶体震荡器频率）-Tips SCM and 24Cxx/85Cxx CMOS Serial Interface I2C EEPROM Bus read/write procedures** (all slots are based on two MHZ frequency Crystal Oscillator)

RS232通信程序，是PC机与单片机之间的通信-RS232 communication program is the PC machine with single-chip communication between

电热毯控制用，C51程序AT89S51，可定时控制温度，并根据设定档位自动调节输出。-Electric blanket control, C51 procedures AT89S51, may from time to time to control temperature, and in accordance with the automatic adjustment of the output settings stalls.

用51驱动T6963(240*64DOTS)液晶模块-51 driven by T6963 (240* 64DOTS) LCD Module

本程序是射频芯片nRF24L01单片机C51编程的通信主程序-RF_communication

MSP430单片机的实时多任务操作系统c源代码-MSP430 MCU RTOS c source code

一个用C语言编写的单片机发送数据代码-a C language prepared by the MCU send data code

基于盛群单片机HT46R24的来电显示系统，可以修改端口为8051系列单片机，已添加了注释。有LCD显示模块，I2C存储模块，-Holtek HT46R24 Single Chip Based on the caller ID systems, can modify the port for the 8051 Series single-chip microcomputer has been added to the Notes. Has LCD display module, I2C memory modules,

单片机双机通讯讯,帮助初寻者理解双机通讯原理-Single-chip dual-machine communication inquiry, to help find those who understand the beginning of two-machine communication principle