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wireless network message sending
这是使用DSDV roting的无线网络tcl脚本
- 2023-05-28 23:05:04下载
- 积分:1
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RS232通信小程序
这是本人学习CVI时下载的一个小程序,本程序根据原CVI串口例程改写,可以改变端口号、波特率等参数。并加入了显示串口状态的LED。
- 2022-09-08 10:25:03下载
- 积分:1
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client and mobile communications servlet
手机客户端和servlet的通讯-client and mobile communications servlet
- 2022-09-04 19:20:03下载
- 积分:1
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visual development tools such as Visual C++, Delphi, C++ Builder and others all...
虽然Windows下可视化开发工具如VC、Delphi、C++ Builder等都有专用的定时器控件Timer,而且使用很方便,可以实现一定的定时功能,但最小计时精度仅为55ms,且定时器消息在多任务操作系统中的优先级很低,不能得到及时响应,往往不能满足实时控制环境下的应用。不过Microsoft公司在Win32 API函数库中已经为用户提供了一组用于高精度计时的底层函数,如果用户使用得当,计时精度可到1ms。这个计时精度、对于一般的实时系统控制完全可以满足要求。现将由C++ Builder 4.0提供的重新封装后的一组与时间相关的主要接口函数(函数名、参数、功能与Win32 API基本相同)说明如下:
-visual development tools such as Visual C++, Delphi, C++ Builder and others all have dedicated Timer timer control, but it is convenient. can achieve a timing function, but only the minimum time of 55 ms accuracy. Timer news and multi-task operating system in the low priority that is not to respond in a timely manner, often fail to meet the real-time control environment applications. However, Microsoft Corporation in the Win32 API function has been to provide the user with a group for high-precision the bottom was a time function, if the user is properly utilized, time accuracy can be a ms. Accuracy this time, and for most of the real-time control system can meet the requirements.
- 2022-02-11 22:11:49下载
- 积分:1
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OPNET仿真案例,初学者有用,图文说明
OPNET仿真案例,初学者有用,图文说明-OPNET simulation cases, useful for beginners, Graphic Help
- 2022-05-22 18:24:18下载
- 积分:1
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WindowsAPI in Delphi for using serial communication programming, has been compil...
在Delphi下用windowsAPI进行串口通讯编程,已在Delphi6.0下编译通过-WindowsAPI in Delphi for using serial communication programming, has been compiled through under Delphi6.0
- 2022-02-02 03:22:05下载
- 积分:1
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本电子书是CDMA射频工程学的基本介绍,很好的书…
this ebook is for basic introduction to CDMA rf enfineering, very good book for basic level
- 2023-02-14 23:15:04下载
- 积分:1
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用Cholesky分解求ARMA模型的参数并作谱估计,这个程序是用C来实现的...
用Cholesky分解求ARMA模型的参数并作谱估计,这个程序是用C来实现的-Using Cholesky decomposition for ARMA model parameters and for spectral estimation, this procedure is achieved using C
- 2022-07-17 16:41:14下载
- 积分:1
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Delphi6/C Builder6 communications under control, a very good behind
Delphi6/C++Builder6下的通信控件,很好的-Delphi6/C Builder6 communications under control, a very good behind
- 2023-07-06 15:05:07下载
- 积分:1
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Secure Domain Name System (DNS) Dynamic Up date
安全域名系统(DNS)动态更新
- 2022-12-02 14:25:03下载
- 积分:1