pwm

这是一个系统的音频素材,可以用在音频编程中(This is a system of audio material, can be used in audio programming)

运用matlab 产生一个拨号器 可用来进行论文论证阶段的实验室使用，希望对初学者和广大在校生有帮助(Using matlab to generate a dial-up paper can be used to carry out the laboratory demonstration phase, and the majority of beginners want to help students in school)

基于MATLAB的椭圆拟合算法，有主程序，带结果显示图片(MATLAB-based ellipse fitting algorithm, with the main program, with results show that image)

When the P89LPC90x is in programming mode all pins that are not used for programming are tri-stated. During programming mode the reset pin has a weak pull-up resistor.(When the programming is in a mode 'll pins that are not used for programming are tri- stated. During programming mode the reset pin has a weak pull-up resistor.)

Classify the maturity and prematurity stage of cotton flower which helps in developing a expert system.

optical character recognition algorithms....

matlab工具箱函数总汇，matlba工具箱设计的函数非常多，为了方便用户使用和查找，特别奉献该电子文档。(matlab toolbox function confluence, matlba toolbox designed to function very much for user-friendly and search, in particular the dedication of the electronic documents.)

说明：  ofdm64位浮点收发机代码，自己论文用到的，可根据实际使用更改参数(floating-point code ofdm transceiver, used in his paper can change the parameters based on actual use)

产生随机信号 并通过带通滤波器 并计算统计特性Any changes made cards can be good results(Random signal generated by band-pass filter and calculate the statistical properties)

aljabar linear for calculus