PIC18F4550 SD卡，USB

msp430 hd44780 it s my code!please read it,thank you!

单片机串口通信的简单例程，供需要的人参考-A simple microcontroller serial communication routines for those who need it for reference

合二为一的JTAGICE仿真器和ISP编程器全套资料,本人已实验成功-JTAGICE simulation combined ISP programmer and a full set of information, I have conducted successful experiments in

80C51F020的SPI接口源码-80C51F020 SPI interface FOSS

MSP430单片机FLASH系列的PCB和原理图库，很好用的啊！-MSP430 Flash series and the PCB Principle Gallery, the good ah!

AVR读写1302源程序，非常好用-AVR ?列

提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并 根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。该系统可应用于 步进电机控制的大多数场合。实践表明, 系统性能优于传统的步进电机控制器。-Put forward a AT89C52 single-chip stepper motor control example. Through the keyboard input data, and in accordance with the needs of real-time work on the stepper motor set up, with real-time and interactive features. The system can be applied to stepper motor control of the majority of occasions. Practice shows that system performance is superior to traditional stepper motor controller.

单片机操作EEPROM 240X的程序。 非原创，转载。-EEPROM 240X MCU operating procedures. Non-original and reproduced.

c8051FXXX系列单片机开发工具 PDC U-PDC U-EC 使用手册，及IDE KEILC 使用方法，供初始C8051F的人员使用-c8051FXXX Series MCU Development Tools PDC U-PDC U-EC the use of manuals, and IDE KEILC use for the initial use of the C8051F

由sEOS简化来得，应用于51的简单OS，主要是时间的管理，没有更多的功能，但是分实用-sEos by more simplified, for the simple 51 OS, is time management, no more functional, but the practical points