GRNN-DS

对加速度振动信号进行频率分析，并求出位移(Perform frequency analysis on acceleration vibration signals and find the displacement)

WaitForSingleObject和WaitForMultipleObjects使用详解-Detailed use WaitForSingleObject and WaitForMultipleObjects

MATLAB控制工程工具箱技术手册。本书为读者提供了使用MATLAB 的实践性指导。主要介绍了MATLAB中与控制工程相关的6个基础工具箱：系统辨识工具箱、控制系统工具箱、鲁棒控制工具箱、模型预测控制工具箱。 (MATLAB toolbox control engineering technical manual. This book provide readers with the use of MATLAB practical guidance. Mainly with the introduction of the MATLAB control engineering related to six basic toolbox: System Identification Toolbox, Control System Toolbox, Robust Control Toolbox, Model Predictive Control Toolbox.)

说明：  HIKVISION ISAPI 1.1 apo acesso

代码使用Python标准库hashlib计算字符串的安全哈希值。 Python扩展库pycrypto也提供了MD2、MD4、MD5、HMAC、RIPEMD、SHA、SHA224、SHA256、SHA384、SHA512等多个安全哈希算法的实现。(The code uses the Python standard library hashlib to calculate the safe hash value of the string. Python extension library pycrypto also provides MD2, MD4, MD5, HMAC, RIPEMD, SHA, SHA224, SHA256, SHA384, and other security hash algorithm implementation.)

说明：  2阶微分方程组求解,国际象棋游戏，解压后运行程序(2nd equation slover,international chess game use matlab,have 5000lines code ,but you must install of)

使用ArcEngine java api开发的，打开一个shape文件，并显示其中所有记录的值-ArcEngine java api use development, open a shape file, and display all records in which the value of

直流降压变换器设计，仿真时间0.05s，算法ode15(DC step-down converter design, simulation time 0.05s, algorithm ode15)

一GPRS模块---CMS91Modem的电路图-a GPRS module-- the circuit CMS91Modem

基于STM32的ZLG9021 BLE4.0蓝牙模块驱动程序。(ZLG9021 BLE4.0 bluetooth module driver based on STM32.)