GPS

开关电源设计,英语写的书第三版，作者是Abraham I. Pressman, Keith Billings, Taylor Morey (Switching power supply design, the third edition of the book written in English, of Abraham I. Pressman, Keith Billings, Taylor Morey)

一个很不错的仿真设计方案，强烈推荐看看！(A very good simulation of the design program, strongly recommended to see!)

学生成绩统计查询系统，有学生、课程、统计、查询、系统说明五个菜单，单击不同的菜单会有子菜单出现。很好的实现管理学生成绩问题。(Student performance statistics query system, students, curriculum, statistics, query, the system shows five menu, click a different menu sub-menu will appear. Achieve good management of student achievement issues.)

基于PSO的BP训练算法论文：在BP训练算法中，关于变权值、学习速率、步长的问题已被广泛地研究，几种基于启发式改进的技术也表明具有改善训练时间以及避免陷入局部最小的明显效果。这里BP训练过程由基于PSO同时优化log—Sigmoid函数与网络权值的新算 法(PSO。GainBP)实现。实验结果表明，PSO—GainBP比传统基于PSO的BP算法在网络训练方面具有更好的性能。(PSO based on the BP training algorithm Papers: In the BP training algorithm, on the right to change the value of learning rate, step length of the question has been widely studied, several heuristics based on improved technology also shows that to improve the training time and avoid falling into local the smallest tangible results. Here BP training process at the same time by the PSO-based optimization of log-Sigmoid function and the network weights of the new algorithm (PSO. GainBP) to achieve. The experimental results show that, PSO-GainBP than the traditional PSO based on the BP algorithm in network training has a better performance.)

将老师的信息更好的管理，提高工作效率，同时避免人工管理的错误，所以制作了老师信息管理系统(Better teacher management, and improve work efficiency, while avoiding the errors of manual management, so the production the teacher information management system)

在对船用陀螺漂移数据建立时间序列模型的基础上，采用卡尔曼滤波算法对捷联陀螺漂移数 据进行了处理，以提高陀螺静态漂移误差系数的估计精度，并把得到的陀螺漂移误差模型实时补偿到捷联系统中，得到了满意的效果。(Marine gyro drift in the data time series model based on the Kalman filter algorithm using inertial gyro drift data were processed to enhance the gyro drift error coefficient of static estimation accuracy, and to get the gyro drift error model for real-time compensation to the inertial system with satisfactory results.)

实用开关电源设计 实验电源 交流电源 直流电源(Practical switching power supply design experimental power AC power DC power supply)

this is the multiplier 3 module for the reed solomon encoder

osgocean的经典论文，讲了光照的折射反射，海浪频谱以及水下的光照问题等。(osgocean classic paper, about the reflection of light refraction, the wave spectrum and underwater lighting problems.)

三相桥式整流电路三相桥式全控整流电路图是应用最为广泛的整流电路，其电路图如下(let me in)