44b0x的U盘源代码，用PCB上的Flash作为存储价质1M

在现代电子系统中，有为数众多的IC需要进行相互之间以及与外界的通信。为了提供硬件 的效率和简化电路的设计，PHILIPS开发了一种用于内部IC控制的简单的双向两线串行总线I2C-In modern electronic systems, there are a large number of IC need each other and communicate with the outside world. In order to provide the efficiency and simplify the hardware circuit design, PHILIPS developed an IC for internal control, a simple bi-directional two-wire serial bus I2C.

周立功CanstartI的源程序包，包含头文件，子程序库，比较完整，好用-the source packet contains header files, subroutine library, more comprehensive and easier to use

用51写的旋转式编码器程序，可以让朋友们了解旋转式编码器的基础编程。-Written by 51 rotary encoder could offer my friends understand the rotary encoder based on programming.

NEC公司的ASSP芯片pdf文档，用于步进电机和直流电机的PWM控制，支持与51单片机通信。-NEC corporation，ASSP chip，datasheet，pdf，function is control the motor,using step control or PWM control.

51必备-51 essential

周立功 lpc2104 开发板资料和测试程序，经过调试-weeks meritorious lpc2104 development board information and testing procedures, after debugging

1602液晶显示的源程序，很是经典，不信你下下看-1602 Liquid Crystal Display

单片机语言C51实战集锦，常用基本程序可用于编程参考-Collection of single-chip real C51 language, the basic procedures used can be used for programming reference

基于89S51单片机，实现正统，方波和三角波的输出-89S51-based single-chip, to achieve legitimacy, square and triangle wave output

很不错的，AVR单片机的十一个源程序，C语言编程的，经调试通过的-very good, the AVR 11 source, the C programming language, through the debugging