单片机简易频率计。包含有Proteus仿真程序

多路数据采集 +lcd +菜单功能显示 max485通信-Multi-channel Data Acquisition+ Lcd+ Menu features show MAX485 communication

Proteus的数码管仿真电路，希望对大家有点用，入门级的。-Proteus simulation of the digital control circuit, in the hope that we are a bit used, entry-level.

51单片机 keil c 延时程序的简单研究.-51 Single-chip delay keil c program simple research.

CH341评估板，演示USB转串口、转打印口、转并口及同步串口等-CH341 Evaluation and demonstration USB to serial, LPT switch, switch synchronous serial port and parallel port, etc.

用MCS51系列单片机开发的交通灯控制程序-MCS51 series single-chip with the development of the traffic lights control procedures

自己写的12864驱动程序，在MCS―51上调试过，我认为不错-Wrote it myself, 12864 drivers, increase in the MCS-51 tried, I think it is true

基于PSoC+CY8C24533+的电动自行车控制器的设计.rar-Based on PSoC+ CY8C24533+ electric bicycle controller design. Rar

keil51环境开发，modbus通讯协议-keil51 environmental development, modbus communication protocol

硬件电路相当简单的音乐播放的c51仿真及c程序-Relatively simple hardware circuit of the C51 music player simulation and c procedures

计算机简单控制由软件和硬件组成。软件由Visual Basic 6.0编写。硬件主要由无线发送模块和单片机（C语言编写）构成。通过RS232界面与PC通信而实现无线控制系统。 主要功能是：通过遥控器连接PC机的"上下左右"按键 ,当电脑界面处于powerpoint界面下,能通过遥控器控制幻灯片的上下切换. -Simple control by the computer software and hardware components. Software prepared by the Visual Basic 6.0. Hardware mainly by the wireless sending module and single chip (C language) constitute. Through the RS232 communication interface with the PC wireless control system. Main function is to: Connect PC through a remote control machine up and down about button, when the computer interface in a powerpoint interface via remote control to switch slides up and down.