矩阵求逆，经典算法，主元高斯全左右弗兰…

基于labview的三态灯设计，此程序还加了右键菜单，并且可以用来作为监控画面的赋值控制按钮。三态灯用自定义VI制作的，如果需要修改的话，解压完进入3态灯的子程序里，直接进行修改就可以了

基于运动区域和运动区域外截矩形进行运动目标检测的程序-campaign based regional and extra-regional movement closed rectangular exercise target detection procedures

输入一个运算字符串表达式，计算其值-input string expression, calculating its value

测绘仪器的模拟器，具有相当大的实用性，对于业界人士很有帮助。-Surveying and mapping equipment simulators, with considerable practical, helpful for people in the industry.

WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamble 9. 在时域产生long preamble 10. 将preamble和数据符号组成packet 11. 升采样 得到信道传输的数据Tx_signal_up 具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re

用VHDL设计CRC发生器和校验器，供初学者参考。-CRC generator and calibration device for advanced users.

迷宫小游戏，其中蓝色为墙壁，白色为可走的路，益智哦-Maze game, in which blue walls, white for roads yizhi Oh

FIF]ASP互动视频VIP教程下载8.4.1留言系统之留言、显示留言-FIF] ASP Tutorials VIP Interactive Video Message System 8.4.1 download messages, display messages

系统优化方面的批处理代码，希望对大家有帮助。-System optimization batch code, and they hope to have everyone help.

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