矩形

Chat program (client), instant messaging development

对地址薄的初学测试,自己写的,希望对大家有所启发吧(Address book for novice test, write your own, we hope to inspire it)

C++程序设计源代码例-C programming source code cases

SPI

此软件可用于有线或者无线网络的网速测试，本人是用于测试行车记录仪 的WIFI吞吐量测试，亲测 有效，要求需要屏蔽箱，否则测出的结果不准(This software can be used to test the network speed of wired or wireless networks. I am a WIFI throughput test for the traffic recorder. The test is effective and requires shielding box. Otherwise, the result is not accurate.)

说明：  数值方法课件 好好好好好好好好好好好好 (numerical method courseware good good good good good good good good good )

针对信号的时域特征和频域特征提取，带测试数据，能够运行(According to the time-domain and frequency-domain feature extraction of signals, the system can run with test data.)

基于导频的ofdm信道估计算法研究，包括基本的算法思想和解决步骤-Based on the pilot channel estimation algorithm for ofdm research, including the basic ideas and algorithms to solve these

车载收音机控制软件设计介绍车在收音机的基本操作(failed to translate)

调用Bartender 的DLL 打印文件 ，需要先安装好BARTENDER(Use Bartender DLL for Print)