gc

this is acode which is usefull for code processing

这是一个用freemarker开发的示例，对新接触模板开发的朋友有帮助(freemaker demo)

HSB颜色空间的细胞分割，短小，实用，直接运行(The color space of HSB cell segmentation, short, practical, direct operation)

旋转机械二维全息谱计算，是国外的成品模型，线性调频脉冲压缩的Matlab程序。( Rotating machinery 2-d holographic spectrum calculation, Foreign model is finished, LFM pulse compression of the Matlab program.)

基于svpwm（矢量控制技术）的电机仿真模型，在simulink里面仿真-(Based on svpwm (vector control technology) simulation model of permanent magnet synchronous motor, which in simulink simulation)

主要介绍LMS-RLS滤波器的原理及实现方法，可以参考的(Mainly introduces LMS- RLS filter of principle and method, reference may be made)

EDFA Single Pass Gain Analytical

STK 是卫星仿真工具包，由美国AGI开发的一款在航天工业领域中处于绝对领先地位的商品化分析软件。这里附上的是这个软件的教程。(STK is a satellite simulation tool kit developed by the United States AGI a field in the aerospace industry in the commercialization of the absolute leading position analysis software. Here attached is the software tutorial.)

face recognition for face and image processing system and pattern recognition

任意长度的rs码编译码，编译通过，易于扩展学习(s codes and decoding of any length, compile, easy to extend learning)