lab4

奇异值分解的matlab程序，可以利用此svd程序对一维信号进行除噪运算。(Singular Value Decomposition matlab procedures, SVD can use this procedure in addition to one-dimensional signal-noise computing.)

说明：  用matlab平台编写的基于压缩感知的信道估计重构算法的实现(Realization of channel estimation reconstruction algorithm based on compressed sensing based on MATLAB platform)

希望对大家有帮助,还有希望大家都能在大赛里,电子设计中,取的好成绩.-Hope everyone has to help, there is hope that everyone in the contest, the electronic design, get good results.

用来模拟金属低周疲劳的自定义子程序,适用于ABAQUS用户自定义开发(Used to perform ultra-low-cycle fatigue prediction of metal)

诛仙、完美世界、物品外传等双数据库操作易语言源码，从其他地方收集(Zhu Xian, perfect world, goods outside the double database operations easy language source code, collected from other places)

基于8051的LED亮度控制程序,可广泛用于需要对LED灯进行亮度控制的场合-LED brightness control procedures may need to be widely used LED lights for the occasion brightness control

asp and c# library using, shopping card project

雨流计数法又可称为“塔顶法”,是由英国的Matsuiski和Endo 两位工程师提出的, 距今已有50 多年。雨流计数法主要用于工程界, 特别在疲劳寿命计算中运用非常广泛。把应变-时间历程数据记录转过90°,时间坐标轴竖直向下, 数据记录犹如一系列屋面, 雨水顺着屋面往下流, 故称为雨流计数法。雨流计数法对载荷的时间历程进行计数的过程反映了材料的记忆特性，具有明确的力学概念，因此该方法得到了普遍的认可。(The rain stream counting method, also known as the tower top method, was proposed by two engineers in the UK, Matsuiski and Endo, for more than 50 years. The rain flow counting method is mainly used in the engineering field, especially in the calculation of fatigue life. Record the strain time history data by 90 degrees, and the time axis is vertical downward. The data record is like a series of roof. The rain water flows down the roof, so it is called the rain flow counting method. The counting process of the rain flow counting method reflects the memory characteristics of the material and has a definite mechanical concept. Therefore, this method has been widely accepted.)

说明：  工作顺序：读取含有车牌信息图片，追踪车牌位置，矫正图形，分割图形，输出识别结果。 模板包括二值化数字及汉字模板。 带gui可视化界面。(Work sequence: read the pictures containing license plate information, track the license plate position, correct the graphics, segment the graphics, and output the recognition results. The template includes binary number and Chinese character template. With GUI visual interface.)

说明：  这是一种新的结合方式，对参数进行优化 取得更好的结果(This is a new way to optimize the parameters and get better results)