本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A...

编写一个程序，在屏幕上出现一个圆心沿正弦曲线轨迹移动的实心圆，要求每隔4分之一周期，圆的填充色和圆的周边颜色都发生变化（颜色自己选取），同时圆的半径在四分之一周期内由正弦曲线幅值的0.2倍至0.6倍的线性增长。-The preparation of a procedure on the screen there is a center of a circle along the sinusoid trajectory mobile solid round, one request every 4 cycles, a circle filled with color and circle around the color change (color select their own), while the radius of a circle in the quarter-cycle sinusoid amplitude by 0.2 times to 0.6 times the linear growth.

windows的BMP、ICO、CUR的文件格式，以及范例程序。-windows of BMP, ICO, CUR file formats, and sample programs.

我写的一个大字体字库访问程序，类似于shxvier，显示方面简单一些主要面向字库的应用，字库索引按照区位码顺序做了调整，有兴趣的看看吧.^_^-I wrote a large font library visit procedures, similar to shxvier. a simple display of some of the major application-oriented font, font Index location code with the order made adjustments interested let"s see it. ^ _ ^

双端口RAM方式的数据通信,速度非常快!-Dual-port RAM mode of data communication, very fast!

Synatics TM-603 触摸键开发规范文档．-Synatics TM- 603 Touch Key developing standardized documents.

对人和车辆的视频监视的综述文章，文章从检测和跟踪的进来的发展对人和车辆的监测跟踪进行了综述。-On video surveillance and vehicle summary article from the detection and tracking into the development of vehicle monitoring and tracking are reviewed.

RTF 文件格式-RTF file formats

用于求解matlab排序问题，求解得效率很高，比一般的方法好哦-Matlab for solving the scheduling problem, to solve a highly efficient method than the average好哦

amr是一种优秀的变速率语音编码技术，这篇文档介绍了amr中用到的两种帧结构。-amr is outstanding variable-rate speech coding technology, This document describes the amr which use the two frame structure.

A matlab code or FDTD simulation of anti-podal patch