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说明：  双目立体视觉标定以及立体匹配参考图片，可用于立体标定，图像校正，立体匹配算法验证(Binocular stereo vision calibration and stereo matching reference pictures can be used for stereo calibration, image correction and stereo matching algorithm verification)

利用vibe算法实现前景检测，有需要的同学可以下载直接运行(get the vibe code,only for study and learning)

说明：  dos138 oscilattor firmware

Python script for convert coordinate between local end geodetic systems.

说明：  % Type of different detectors, parameters for Detector.m ML = 1; % Joint ML Detector JMMSE = 2; % Joint MMSE Detector ZF = 3; % Joint Zero-Forcing Detector % Type of different antenna selection criteria methods MBER = 1; MMI = 2; LAZY = 3; MNP = 4; %Minimum Noise Power MMNP = 5; LAZY2 = 6; real_ch = 0; % real_ch = 0 refers to simulated channel in MATLAB, otherwise refers to real channel SNR_dB = 20;% transmit SNR in the simulated channel nr_frames = 20; % number of frames sent when simulation. detect_type = ZF; % Detector choice select_type = MBER; % Antenna selection choice disp(''); tx(nr_frames); disp('Press any key to continue'); pause RF(real_ch,SNR_dB); disp('Press any key to continue'); pause BER = rx(detect_type,select_type);

stm8驱动rc522芯片，含原理图及代码(use stm8 to drive rc522 rfid IC, contain sch and source program)

说明：  模拟海浪的浪波，海浪谱，只需要风速，即可模拟随机浪波(Waves simulating waves)

说明：  开关磁阻电机电流斩波控制仿真MATLAB程序，适用四相8/6极开关磁阻电机(Switched reluctance motor current chopper control simulation MATLAB program for four-phase 8/6 pole switched reluctance motor)

用VB写的另一个游戏程序,和之前上传的那个游戏程序一起的.-VB was another game procedures, and before the game upload procedures together.

说明：  编解码器（codec）指的是一个能够对一个信号或者一个数据流进行变换的设备或者程序。这里指的变换既包括将 信号或者数据流进行编码（通常是为了传输、存储或者加密）或者提取得到一个编码流的操作，也包括为了观察或者处理从这个编码流中恢复适合观察或操作的形式的操作。编解码器经常用在视频会议和流媒体等应用中(Codc refers to a device or program that can transform a signal or a data stream. The transformation referred to here includes not only the operation of encoding a signal or data stream (usually for transmission, storage or encryption) or extracting an encoding stream, but also the operation of restoring a suitable form of observation or operation from the encoding stream for observation or processing. Codec is often used in video conferencing and streaming media applications.)