• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode

基于playstation2运行的一个图像效果。有个character的model，可以通过game pad去控制character旋转，控制camera的移动，旋转-PlayStation 2 model function. get a NPC character, and through game pad can control it. also can control the camera of this function

在图像处理中，需要将两个图像进行大小匹配，此程序将较小的图像扩充为较大的图像-In the image processing, it is necessary to match the size of the two images, the smaller the program expanded to a larger image image

待检测pcb板和标准pcb对比，然后对待测pcb腐蚀及膨胀处理，进行缺陷标注显示图像并输出焊盘缺失数，导线缺失数，短路数等。所以源图像均有，并再次测试无误，可以直接运行。-To be detected and the standard pcb board pcb contrast, then treat corrosion test pcb and the expansion process, defect labeling displays images and outputs missing