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ABAQUS子程序umat自定义材料本构模型的实例详细解释，帮助umat初学者掌握编程过程，进一步实现自己编程进行模拟的目的

说明：  实现QPSK发射和接收的整个过程，并做出不同信噪比下的星座图和误码率图(Implement the entire process of QPSK transmission and reception, and make constellations and BER maps with different signal-to-noise ratios)

16*16VHDL 程序,可作参考,大家互相学习-16* 16VHDL procedures, can be used for reference, we learn from each other

一个汽车的fuzzy的控制,能很好地应用FUZZY的特点-a car fuzzy control can be well applied to the characteristics FUZZY

小波分解可以使人们在任意尺度观察信号，只需所采用的小波函数的尺度合适。小波分解将信号分解为近似分量和细节分量，它们在应用中分别有不同的特点。比如，对含有噪声的信号，噪声分量的主要能量集中在小波分解的细节分量中，对细节分量做进一步处理，比如阈值处理，可以过滤噪声。(Wavelet decomposition allows people to observe signals at any scale, just the size of the wavelet function is appropriate. The wavelet decomposition decomposes the signal into approximate and detail components, and they have different characteristics in application. For example, for noisy signals, the main energy of the noise component is concentrated in the detail components of wavelet decomposition, and further processing the detail components, such as threshold processing, can filter the noise.)

基于51单片机的1602显示的时钟c语言程序及汇编程序-51 Based on the 1602 single-chip clock shows and compilation procedures c language program

超市购物系统 输入数量 价格 折扣 就会给出您应该付多少钱(Supermarket shopping system, enter quantity, price discount will give you how much you should pay)

比较详细的检测QRS波的程序，包括QRS波的起点，峰值检测，效果比较好，而且运用墨西哥小波，可以直接检测(Detection of QRS wave of more detailed procedures, including the starting point of QRS wave, peak detection, results were better, but the use of wavelet Mexico, you can directly detect)

vc写的小游戏值得一看-vc small game was an eye-catcher

射线追踪程序，用于天然地震中的层析成像，稍做修改可用于其他领域。-ray tracing program for the natural seismic tomography, can be used to make slight changes in other areas.