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串口的东西,用串口通讯. 用API封装的串口操作类
串口的东西,用串口通讯. 用API封装的串口操作类-Serial things, using serial communications. Using API Packaging category Serial operation
- 2023-08-31 09:35:03下载
- 积分:1
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小灵通机卡分离模块的设计.建立在数据库服务器,中间件服务器,和客户机三层结构上的...
小灵通机卡分离模块的设计.建立在数据库服务器,中间件服务器,和客户机三层结构上的-PHS card separation module design. Based on the database server, middleware servers, and clients on the three-tier structure
- 2022-03-21 11:24:13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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微软亚洲研究院论文:移动自组网中的基于服务质量的资源查找框架
微软亚洲研究院论文:移动自组网中的基于服务质量的资源查找框架-Microsoft Asia Research Institute Papers : Since the mobile network based on the quality of services and resources to search framework
- 2022-02-03 08:19:44下载
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的asyncio样品(也叫“PDC”样本)是一个字符
The AsyncIO sample (also called the "PDC" sample) is a character-mode program for searching the files in a directory tree for a match against a pattern. It uses multiple threads, with each thread processing one file at a time, accumulating its matches. When each thread finishes searching a file, the thread sends the matches contiguously to a standard output.
- 2022-03-30 00:26:49下载
- 积分:1
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程序利用了opc接口封包,已包含在压缩文件中
程序利用了opc接口封包,已包含在压缩文件中-Procedures for the use of the opc interface packets, has been included in the compressed file
- 2022-06-11 17:18:50下载
- 积分:1
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一些汽车的CAN通讯协议,脉宽调制,调制,KWP协议
几个汽车通信协议
CAN,PWM,VPW,KWP协议-Several automotive communication protocol CAN, PWM, VPW, KWP agreement
- 2023-06-02 10:50:05下载
- 积分:1
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诺基亚格式签名工具,可以签名字体,软件,主题。有…
诺基亚SIS格式签名工具,可以签名字库,软件,主题。有需要的收-Nokia SIS format signature tools, can be a signature font, software, themes. Has the need for admission
- 2022-06-30 11:21:16下载
- 积分:1
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实现了CS8900的驱动
实现了CS8900的驱动-Realize CS8900 driver............
- 2023-02-25 06:30:03下载
- 积分:1
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Similar to the serial source code debugger, support for multiple serial port tra...
类似于串口调试程序的源码,支持多个串口的收发-Similar to the serial source code debugger, support for multiple serial port transceiver
- 2023-03-03 00:15:03下载
- 积分:1