LCD320240，C51单片机的图文显示测试。

c8051单片机的电子教程和源码-C8051 MCU electronic tutorials and source code

LCD模块 能够在按下一个键后 在液晶上显示相应的数据 -LCD module can press a button and the LCD display on the corresponding data

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

CF卡的驱动编程,含有CF卡驱动的介绍,是入门的好资料.-CF card-driven programming, which contains the introduction CF card driver is a good data entry.

串口调试助手V2.1.EXE 用于串口调试用-Serial debug V2.1.EXE assistant for serial debugging

本文详细系统地介绍了uC/OS-II 在51 单片机上的移植、重入实现方法、硬件仿真、固化、人机界面等关键内容。-paper detailed and systematic introduction of the Phone/OS-II in 51 MCU transplant and re-entry method, hardware simulation, curing, the man-machine interface and other key elements.

PWM 控制电机文档及源代码-PWM motor control documentation and source code

四相步进电机正反转驱动原代码，汇编语言编写-Positive four-phase stepper motor driver source code, compiled languages

等精度频率计，用Xilinx FPGA和51单片机实现-Precision frequency meter, etc., using Xilinx FPGA and 51 MCU

Atmel单片机的原理图啊，需要的快下 啊，免费的，别人的-Atmel MCU Schematic ah, ah, under the need for fast, free, and others