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串口读写操作的 cvi例程 比较详细 是一个工程化的程序
串口读写操作的 cvi例程 比较详细 是一个工程化的程序-Cvi serial read and write operations is a more detailed routine engineering procedures
- 2022-10-05 02:10:03下载
- 积分：1
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一个电力系统方面的ISA通讯规约，包含了遥测遥信遥控等信息帧的格式...
一个电力系统方面的ISA通讯规约，包含了遥测遥信遥控等信息帧的格式-a power system ISA communications statute contains a remote control telemetry information such as frame format
- 2023-07-29 23:50:03下载
- 积分：1
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LPC2368 used as a hardware platform for example, there is good value
一个用LPC2368作为硬件平台的例子，有很好的利用价值-LPC2368 used as a hardware platform for example, there is good value
- 2022-04-09 12:13:48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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中国联合通信公司 短消息网关系统接口协议客户端演示程序
中国联合通信公司 短消息网关系统接口协议客户端演示程序-China unicom corp. Demo programme of short message gateway interface protocol in client
- 2023-03-18 22:10:04下载
- 积分：1
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thank you very much
RS485通信协议 ，主要讲述通信的原理，希望对大家有所帮助-thank you very much
- 2022-05-18 02:06:00下载
- 积分：1
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labview 下实现串口通信
利用labview软件编写的基于wince嵌入式设备能够运行的串口通信程序，实现嵌入式设备与上位机之间的相互通信。
- 2022-01-28 17:22:28下载
- 积分：1
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RD600系列IC卡读写器驱动程序,4442IC卡的编程实例,多了解好了
RD600系列IC卡读写器驱动程序,4442IC卡的编程实例,多了解好了-guess series IC card reader driver, 4442IC card programming examples, a good understanding of multi-
- 2022-01-26 02:56:07下载
- 积分：1
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Linux detail of the ip/tcp communication part of the protocol stack, on the deve...
详细的讲述了linux的ip/tcp通信部分的协议栈，对开发很有帮助-Linux detail of the ip/tcp communication part of the protocol stack, on the development of useful
- 2022-07-23 09:33:21下载
- 积分：1
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PSK31方式通信C++编写的原代码，可以传输数据…
PSK31方式通信C++编写的原代码,可以通过声音传递数据.-PSK31 way communication C++ Prepared the original code, you can transfer data through the voice.
- 2023-08-16 12:35:03下载
- 积分：1
