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VB检测操作USB弹出实例
VB检测操作USB弹出实例，比如可检测到U盘是否插入到电脑中，不用时候如何弹出U盘，里面的代码可参考性高，确实不错。程序同时可检测判断磁盘类型，确定哪一个是USB设备。
- 2022-10-25 02:35:04下载
- 积分：1
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Unity Pro编程手册
说明： 施耐德M580编程软件，包括Unity Pro服务及用于管理项目的工具：访问权限、保存、恢复、在线/离线模式等(Schneider m580 programming software, including unity Pro service and tools for project management: access, saving, recovery, online / offline mode, etc)
- 2020-04-27 11:13:24下载
- 积分：1
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matlab应用实例。如：FIR、IIR数字滤波器设计等。
matlab应用实例。如：FIR、IIR数字滤波器设计等。-the example for degining FIR、IIR filter and so on.
- 2022-01-31 01:49:42下载
- 积分：1
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SVPWM的simulink仿真
SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制。(The main idea of SVPWM is that the ideal magnetic chain circle of the three-phase symmetrical motor is used as the reference standard when the three-phase symmetric sine wave voltage is supplied, and the PWM wave is formed by the proper switching of the three phase inverters in different switching modes, and the accurate magnetic chain circle is traced with the actual flux vector formed. The traditional SPWM method starts from the angle of the power supply to generate a frequency modulation voltage regulating sinusoidal power supply. While the SVPWM method considers the inverter system and asynchronous motor as a whole, the model is simple and convenient for the real-time control of the microprocessor.)
- 2018-05-25 09:46:04下载
- 积分：1
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短信设置，接收处理AT指令程序，监测询问短信，密码错误
短信设置，接收处理AT指令程序，监测询问短信，密码错误-failed to translate
- 2023-08-29 00:20:03下载
- 积分：1
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bomb
It s a game you have to find out where the bombs are. Hope you Enjoy it.
- 2011-04-25 00:29:19下载
- 积分：1
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CSS3小球弹跳动画（页面的载入动画）
CSS3小球弹跳动画，这个效果可拿去做页面的载入动画，就是大家熟悉的Loading，当页面内容未被加载完成前，循环播放这种动画，向用户表明网页正在运行中。而且本效果的实现，运用了多种CSS3的相关属性来实现，也是大家学习HTML5基础知识的好教程。
- 2022-08-19 21:19:07下载
- 积分：1
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针对推挽结构MZ-LiNbO3调制器
1. 针对推挽结构MZ-LiNbO3调制器；
（1）通过MATLAB编程画出输出电场、输出功率传递函数随外加波导两臂相位差的变化曲线；
（2）确定相位调制器、强度调制器的偏置电压；
（3）假设理想条件下强度调制器消光比为20dB，通过MATLAB编程画出消光比曲线随3dB耦合器分光比的变化。（分光比R=0.45:0.05:0.55）(1. For push-pull MZ-LiNbO3 modulator;
(1) The curves of the output electric field and the output power transfer function with the phase difference between the two arms of the external waveguide are drawn by MATLAB programming.
(2) Determine the bias voltage of phase modulator and intensity modulator;
(3) Assuming that the extinction ratio of intensity modulator is 20 dB under ideal conditions, the extinction ratio curve of intensity modulator varies with the splitting ratio of 3dB coupler by MATLAB programming. (Spectrum ratio R = 0.45:0.05:0.55))
- 2020-12-01 12:49:26下载
- 积分：1
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数据结构课程设计中自己做的一个显示二叉查找的过程的一个程序...
数据结构课程设计中自己做的一个显示二叉查找的过程的一个程序-Curriculum design, data structure to do a show in its own binary search process of a program
- 2022-01-22 14:16:00下载
- 积分：1
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lorenz
说明： 洛伦兹混沌系统的仿真模型，在积分模块中选择不同的初值(The simulation model of Lorentz chaotic system chooses different initial values in the integral module)
- 2019-03-21 22:00:49下载
- 积分：1
