2005年电子设计竞赛F题恒流源电路源程序,现奉献出来给大家学习.

基于MCS-51单片机的数字时钟C语言程序-Based on MCS-51 single-chip digital clock C Language Program

用c51的isp串行下载-with the serial download isp

该程序是用单片机C51语言编写的关于步进电机控制的程序，里面包含了详细的说明，对于初学者有很好的帮助！

PCB布线设计快速最优通道布线算法-PCB wiring design fast optimal channel routing algorithm

Verilog实现的DDS正弦信号发生器和测频测相模块，DDS模块可产生两路频率和相位差均可预置调整的值正弦波，频率范围为20Hz-5MHz，相位范围为0°-359°，测量的数据通过引脚传输给单片机，单片机进行计算和显示。-Verilog realize the DDS sine wave signal generator and frequency measurement module test phase, DDS module can generate both frequency and phase difference can be preset to adjust the value of sine wave, frequency range of 20Hz-5MHz, phase range of 0 °-359 ° , measurement data and transmit them to the single-chip pin, single-chip microcomputer to calculate and display.

针对51核的实验程序，包括汇编语言核C语言，有交通灯，步进电机，滤波器等-against nuclear Experimental procedures, including nuclear assembly language C language, and traffic lights, stepper motors, filters, etc.

无线产品在嵌入式中的应用(PDF)-wireless products in the embedded application (PDF)

p89lpc932单片机的A/D转换详细资料和源程序代码-P89LPC932 MCU A/D conversion details and source code

TM8211演示程序 单片机 STC12C5A32AD 晶振 33MHZ 一分频速度快T=1/33=30ns-TM8211 demo program microcontroller STC12C5A32AD Crystal 33MHZ one-way speed T = 1/33 = 30ns

文本模式模仿磁盘扫描外观 程序很简单,主要是把光标藏起来了,练习下文本模式下的作图.-Text-mode ScanDisk to imitate the appearance procedures are simple, the main is to hide the cursor, and practice under the text mode mapping.