RTL8019中文数据手册，不是原创，转载而已，不过内容不错！

有单片机控制的JM1602C液晶显示器汇编程序-MCU has JM1602C LCD assembler

单片机开发, 单片机开发-MCU Development, microcontroller development, the development of microcontroller, microprocessor development, the development of SCM

C8051F411单片机的I2C接口通信程序,调试通过-C8051F411 MCU I2C interface communication program, debugging through

基于单片机的红外线发送程序，所用的发射管为普通常用的红外发送二极管-Microcontroller-based infrared to send the procedure, the use of the launch tube commonly used infrared to send as an ordinary diode

lcd驱动包含中文字库,gb2313.可带触摸屏-lcd drive contains Chinese characters, gb2313. May bring Touchscreen

用vc++实现的双踪示波器程序源码 用vc++实现的双踪示波器程序源码. 用vc++实现的双踪示波器程序源码-With vc++ Realize the dual-trace oscilloscope program source with vc++ Realize the dual-trace oscilloscope program source code. Using vc++ Realize the dual-trace oscilloscope program source

PS/2接口协议详解，其中对PS2键盘核鼠标的命令作了详细介绍，可以供广大想作单片机键盘鼠标接口的同志学习-PS/2 interface protocol Hi, PS2 keyboard to the mouse nuclear order, was introduced in detail. to be available to all for a keyboard and mouse interface MCU comrades learning. .

常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管等-Summary of commonly used components, including: 1N series of diodes, 74 series, 4000 and 4500, Varactor parameters, commonly used diodes, commonly used chip FET performance, optoelectronic devices, cross-flow diodes, fast recovery diodes, transistors, etc.

老外做的软件实现DTMF-foreigner Software DTMF

改进的胶印机印刷控制程序，效率提高5倍。-Offset printing improved control procedures, improve the efficiency of 5 times.