01327802

在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文中从实际应用出发, 比较了几种可用于实现带通滤波器快速变频的方案, 选择了简单、实用的开关电容阵改变带通滤波器中心频率的方案(The use of frequency hopping in wireless communication technology is the most important anti-jamming in military communications, one of the means, and if the system can use the appropriate center frequency can be fast-tracked changes in frequency-hopping band-pass filter will be able to significantly improve the system anti-jamming性能. This paper from the actual application, the comparison of several band-pass filter can be used to achieve the rapid conversion of the program, choose a simple, practical switched capacitor array to change the center frequency of band-pass filter program)

关于ICA的人脸识别的毕业论文，希望对大家有用。(Papers on ICA face recognition, and I hope useful.)

User manual of HiSilicon PQTools Utility V1.0.7.0

HVAC part 01-By Eng.Ramy Ghoraba

关于s变换的和反变换代码，也是做毕业论文时搜到的，希望大家没能用到(A basis for efficient representation of the S-transform invert S-transform ,also have some examples)

Citizen CBM-262 Srvice command reference

这是一个考勤管理系统的设计方案.. 里面含:流程图,ER图,源代码. 欢迎大家来(This is an appraisal management system design .. inside containing : flowchart, ER map, the source code. Welcome everyone to see )

Battery Energy Storage System for Variable Speed Driven PMSG for Wind Energy Conversion System

基于MSP430的自动往返小汽车解决方案，包括设计报告和硬件电路(Automatically round-trip car for MSP430-based solutions, including design report and the hardware circuit)

说明：  基于agent 的入侵检测系统，希望对大家有用(Agent-based intrusion detection system, in the hope that useful to everybody)