93C46读写程序（EE21学习板演示程序）

读取RF射频卡源代码（C51）-RF card reader source code (C51)

利用LPC2131做的ZLG7290显示程序，采用IIC总线！-LPC2131 make use of the ZLG7290 display procedures, the use of IIC bus!

很有用的关于msp430单片机的很多很好的源程序-Very useful on the MSP430 MCU lot of very good source

BC31 TC30 编译过，可运行。 -BC31 TC30 compiled can be run.

单片机课程设计 数字频率计 对于大家的课程设计很有帮助-SCM curriculum design, digital frequency meter for everyone" s helpful in course design

单片机c语言和CPLD vhdl语言通信的程序，单片机接键盘和显示器，cpld实现电机控制脉冲，最总实现一个稳定的3维步进电机控制系统-c language work with vhdl language in controling step motor

(改进版)C51拼音输入法-(improved version) C51 Pinyin input method

avr gcc adc source code examples-avr gcc celade source code examples

采用DDS 技术实现了基于DSP 的模拟调制实验模块。包括系统的硬件和软件设计,模拟调制原理,DSP实现模拟调制的方法,同时采用单象限正弦波形存储器结构对DDS 模块进行了改进,提高调制器的性能。-DDS technology using DSP-based implementation of the experimental module Analog modulation. Including system hardware and software design, analog modulation principle, DSP Analog modulation methods of implementation, while a single-quadrant sine wave-shaped structure of the DDS memory module has been improved to enhance the performance of modulator.