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车牌定位Matlab程序，可以实现汽车车牌的定位。(License plate location Matlab program, you can achieve the positioning of vehicle license plates.)

Simplified model of induction motor and drive

改进的节点法，有算例，有程序。。。。。。。(Modified nodal approach)

DCDC chopper control

通信中的8psk&tcm的体制研究，matlab源程序代码，采用viterbi译码方式，同时适用于软判决和硬判决两种方式(Communication 8psk & tcm institutional research, matlab source code, using viterbi decoding method applies to both soft-decision and hard decision in two ways)

信号经过格雷码编码之后qpsk传输，研究信噪比。(After Gray coded signal transmission qpsk, research SNR.)

LPC speech recognition

sever mazdai kapibara

Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it can be any kind of sequence.),called spreading code signal. The signal which is obtained after the multiplication of PN code is called spread signal which is then transmitted.

本文的设计均衡器以MATLAB为开发平台,利用MATLAB的GUI功能，能实现对音乐的读取,播放,音量调节,分段频率调节,以及波形显示等功能,对数字信号处理有极好的演示.(In this paper, the design of the equalizer MATLAB as a development platform, using MATLAB GUI functionality, can achieve read music, play, adjust volume, segmentation frequency regulation, and waveform display and other functions, the digital signal processing with excellent presentation .)