程序采用枚举法,顺序获取u

两个7段共阳LCD显示器，可以调整倒计时时间-A total of two 7-yang LCD display, you can adjust the countdown time

一个基于单片机的系统设计，快热式电热水器的-MCU-based system design, fast heat-type electric water heaters

RS232通信程序，初学者的入门程序，很有用的-RS232 communication procedures, entry procedures for beginners, very useful

8051单片机控制1602LCD实现动态数据显示，具有走数功能。-8051 Dynamic 1602LCD control data, with a way to function.

TM160 OCCWUGWA1 and uc1698资料和驱动程序-TM160160OCCWUGWA1 and uc1698 Driver

C51写的串口编程的范例，供正在开发串口的兄弟可以参考！-C51 write serial programming model for the serial port is being developed can refer brothers!

单片机实验：定时/记数器8253。的原程序代码，ASM文件。-SCM Experiment : Timing/Register 8253. The original code, ASM file.

A/D转换，转换结果用液晶显示出来，液晶是OCMJX12864。显示的结果是数字量。使用的是ADC0809。（有原理图）-A/D conversion, conversion results liquid crystal display, LCD is OCMJX12864. The result is digital displays. Are using the ADC0809. (With schematic diagram)

基于C51开发的 LCD+视频+代码+超强功能+电路图.-C51-based development LCD+ Video+ Code+ Superacid functional+ Circuit.

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.