spo2

说明：  配电网故障定位矩阵算法及相关改进算法，包含基于matlab的矩阵算法和神经算法。(The matrix algorithm of distribution network fault location and related improved algorithm include matrix algorithm and neural algorithm based on MATLAB.)

说明：  金蝶官方的CRM二次开发文档，主要是基本开发的讲义，PPT格式。没做过CRM二开的，有一定指导作用。(Kingdee's official CRM two development document, mainly the basic development of the lecture, PPT format. Did not do CRM two open, have a certain guiding role.)

对SGY地震数据进行自相关和互相关分析并生成图件(Autocorrelation and cross-correlation analysis of SGY seismic data and generation of maps)

P.563源码 语音质量评估 c语言实现(P.563 Speech quality evaluation C source code)

KTV点歌系统：包括拼音点歌、分类点歌、排行点歌、字数点歌。本系统由北大青鸟学员所作！(KTV VOD system: including Pinyin song, classification VOD Top song, word song. This system made by the Beida Jade Bird trainees!)

环保局污染设备在线控制系统(商业源码).完整,实用的VC写的控制系统,下位分析设备采样控制系统. (Environmental Protection Agency pollution equipment on-line control system (commercial source). A complete, practical, written in VC control systems, under-sampling analysis equipment control systems.)

说明：  PLECS是一个用于电路和控制结合的多功能仿真软件，特别是用于电力电子和传输系统。该PLECS模块是一个光伏电池模型（该软件没有内置的光伏电池模型）。(PLECS is a multi-functional simulation software for the combination of circuit and control, especially for power electronics and transmission systems.This PLECS module is a PV battery model (the software does not have a built-in PV battery model).)

用VB开发的设备管理系统 针对用户中高级用户,对初级用户也有一定的帮助(VB development of equipment management system user senior users, the primary users is certainly helpful)

各种时间之间的转换，包括： 将GPS周和周内秒转换到公历时间， 由公历日期和GPS周内秒计算公历时间， 将公历GPS时间转换到GPS周和周内秒， 将简化儒略日转换到公历时间， 将公历时间转换到简化儒略日， 从儒略日计算公历时间， 将公历时间转换到儒略日等。(The conversion between various times, including: Conversion of GPS weeks and weeks to the calendar time, The calendar time is calculated from the date of the calendar and the seconds within GPS weeks. The GPS time of the calendar is converted to GPS weeks and within seconds, Julian day will simplify the conversion to the calendar time, The Gregorian calendar time to simplify the Julian day, Calculate the Gregorian calendar time from Julian day, Convert calendar time to Julian day.)

说明：  对电机进行基于spwm的变频调速系统，来实现对异步交流电动机的转速调整与三相电流调整(SPWM-based variable frequency speed regulation system for motor)