数字示波器 可以自动获取捕捉正弦波 余弦波 三角波 方波 锯齿波等 各种波形 并自动转化为数字形式在LED屏幕上显示...

详细介绍matlab（信号与系统）的基本用法，附说明-Detailed introduction matlab (Signals and Systems) the basic usage, accompanied by a

笔者首先提出了煤岩变形破裂过程电磁辐射与应力耦合的概念,然后在实验研究、理论分析和数值模拟的基础上从力电耦合的角度研究了煤岩冲击矿压预测的电磁辐射法(ＥＭＥ)。研究结果表明:ＦＬＡＣ3Ｄ方法能对矿山巷道掘进过程煤岩内部应力场进行有效的数值模拟 电磁辐射信号主要来源于应力集中区,在场点监测到的电磁辐射信号主要是应力集中区煤岩变形破裂过程产生的 ＥＭＥ信号呈现出与煤岩内部应力变化相同的规律 利用力电耦合方法研究煤岩冲击矿压电磁辐射预测法是可行的。笔者最后还对未来煤岩冲击矿压电磁辐射预测法的研究进行了展望。-first author of coal and rock deformation and fracture process of electromagnetic radiation coupled with the concept of stress, then the experimental research, theoretical analysis and numerical simulations on the basis of Congli coupling angle of coal and rock rockburst forecast of electromagnetic radiation (EME). The results showed : FLAC3D method to mine tunneling process of coal and rock internal stress effective numerical simulation of electromagnetic radiation signal comes mainly from the stress concentration areas, the monitoring point to the presence of electromagnetic radiation signal is mainly concentrated stress coal rock deformation and fracture process of EME signal showing the internal rock and coal Stress changes in the s

BT服务器源程序-BT server source code

pw论坛的增强安全性程序，安全登陆问题。提问和回答的-pw Forum enhance security procedures, safety problems landing. Question and answer

This code can be used to model a microstrip line or a microstrip patch antenna (the particular problem being modeled is determined at compile-time via various declarations).

This a payroll system which can be used in companies.-This is a payroll system which can be used in companies.

一个自己用C语言写的走迷宫程序，迷宫的路径是随机生成的-Their own language with a C written by Maze procedure, the path of the maze is randomly generated

视频游戏开发C 语言源程序，希望大家喜欢-C language source hope you like

M8制作的ISP下载线 -M8 produced ISP download cable

足球机器人仿真组SimuroSot11vs11的源程序。-Soccer Robot Simulation Group SimuroSot11vs11 of the source.