Numerical-analysis

simulink ,matlab 利用ePWMA和ePWMB产生互补的带有死区的PWM波对.

说明：  实现bpsk在AWGN下的调制与解调，误码率计算。(psk in Rayleigh fading channel simulation model. Simulink achieve. Simulation can see Rayleigh fading channels for BPSK performance impact. And to be compared Rayleigh Channel and AWGN under BPSK performance)

MSTAR703DEMO源码,解码芯片 (mstar 703)

WAVE LET PID FOR aqm

这是一种整流电路，可以将相位相差120的三相交流电变换为直流，变化方法用到了电机控制中的坐标变换，SVPWM算法，方法比较新颖。(a kind of circuit which can convert three_phase AC voltage to DC voltge)

avi2pic AVI转帧 mmread读取媒体(avi2pic AVI to pictures)

MATLAB粒子群基本算法，程序简单易懂，利于初步了解该算法。(MATLAB basic PSO algorithm, the program easy to understand, help initial understanding of the algorithm.)

Bayes辨识程序，系统辨识中应用，比较不错，希望大家能用到(Bayes identification procedures, the application of system identification, comparison is true, I hope everyone can use to)

matlab中dspbuilder的经典教程，利用直接数字合成DDS为实例，介绍dspbuilder的用法(matlab in dspbuilder classic handbook, the use of direct digital synthesis DDS as an example to introduce the usage of dspbuilder)

说明：  RSA is a cryptosystem for public-key encryption, and is widely used for securing sensitive data, particularly when being sent over an insecure network such as the Internet.A user of RSA creates and then publishes a public key based on the two large prime numbers, along with an auxiliary value. The prime numbers must be kept secret. Anyone can use the public key to encrypt a message, but with currently published methods, if the public key is large enough, only someone with knowledge of the prime numbers can feasibly decode the message