vb编写的上位机程序，可以实现的功能是单片机和上位机的通讯功能...

This module provides an interface to an alphanumeric display module. The current version of this driver supports any alphanumeric LCD module based on the:Hitachi HD44780 DOT MATRIX LCD controller.

利用c8051f020单片机进行串口通讯的软件程序，此型单片机将会成为8位机主流-by Using C8051f020 MCU for serial communication software program, this type of SCM will become mainstream eight-

蛇形跑马灯加延时一般的程序-Marquee plus delay a routine procedure. . . . . . . . . . . . . . . . .

51单片机C语言编程实例，从基本的点亮发光二极管、蜂鸣器，到串口通信、LCD、最后详细介绍了51单片机在智能电动小车上的应用。-51 Microcontroller C programming examples, from basic light-emitting diode, buzzer, to the serial communications, LCD, lastly, a detailed description of the 51 SCM in the smart mini-car applications.

本程序是一个数字电压表的程序，可运行于iar环境下，适用于msp430的单片机-This procedure is a procedure for digital voltage meter can be running on iar circumstances, apply to MSP430 microcontroller

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)

对值分类搜索做两种类型：一组有点击键不递减，对值排序键进行搜索，输出键：搜索过程和搜索结果

此文件为瑞萨数字电视方案主芯片与MCU的接口I2C通讯协议，真实可用，欢迎有需要的朋友下载。-This document is for Renesas digital TV programs with the main chip MCU interface I2C communication protocols, real available, there is a need to welcome a friend to download.

89C2051 + 4-digit 7-SEG led + 4-key switch c源代码-89C2051 4-digit 7- SEG led 4-c switch key source

at89c51 读取 写入 6264 sram 的源代码-6264 sram write AT89C51 read the source code