AT89S51 MCU Output Pulse Width Modulation Wave

驱动芯片LM386检测要用keil生成hex再用-Driver IC LM386 detection using keil generate hex reuse

PCA CEX0为高速输出模式PCA CEX4 捕捉模式 测试程序-PCA CEX0 for high-speed output mode to capture mode PCA CEX4 test procedures

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,

利用aduc812做点串口调试程序，帮助你减少工作时间，程序已经调试通过肯定好用，波特率96-Make use of ADuC812 serial debugger points to help you reduce the working hours, procedures have been debugging through affirmative use, baud rate 96

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LCD12864，多级菜单例子。Keil建立的工程。-LCD12864, many examples of class menu. Check matrix with simulation software and Protues

i2c到os/2

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单片机，C51实现的音乐代码,可在主函数中插入使用-fasdfdfgggs