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modbus rtu 通讯 使用spcomm控件
modbus rtu 通讯 使用spcomm控件-modbus rtu protocl use spcomm activX
- 2022-07-28 07:34:30下载
- 积分：1
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TC中的串口编程基础
TC中的串口编程基础-the TC basis Serial Programming
- 2022-05-13 08:48:47下载
- 积分：1
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USB program,c language realization,
usb通讯程序，用c语言实现，简单易懂,看完以后马上就能写出你自己的程序-USB program,c language realization,
- 2023-08-14 18:10:03下载
- 积分：1
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achieve characters change! The need to run two machines, one Taiwan can the two...
实现字符转换！需要在两台机子上运行，也可以把一台机子的两个com口连在一块！这样就行了！还需要一个串口调试程序，网上可以下载到！-achieve characters change! The need to run two machines, one Taiwan can the two com loom even in a mouth! So OK! Need a serial debugging procedures can be downloaded to the Internet!
- 2022-06-14 08:27:41下载
- 积分：1
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是用C语言编写的关于用51单片机控制12864液晶LCD的源程序，适用与交流电压及其谐波的显示
是用C语言编写的关于用51单片机控制12864液晶LCD的源程序，适用与交流电压及其谐波的显示-Is written in C with a 51 on the MCU control 12864 LCD LCD source, application and the display of AC voltage and its harmonic
- 2022-02-20 14:55:38下载
- 积分：1
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用VC控件MSComm编写串口通信程序的源代码，并写出详细的编程过程,仅供参考...
用VC控件MSComm编写串口通信程序的源代码，并写出详细的编程过程,仅供参考-MSComm control VC prepared serial communication program"s source code, and write a detailed programming process for reference! !
- 2022-03-15 21:51:17下载
- 积分：1
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A/D转换－数据采集实验 * * A/D转换数据采集程序source file * * 运行步骤：1.在平台板的8位AD通道选择开关上 选定通道号 * * 2....
A/D转换－数据采集实验 * * A/D转换数据采集程序source file * * 运行步骤：1.在平台板的8位AD通道选择开关上 选定通道号 * * 2.程序运行后，转动电位器，观测数据的变化 -A/D converter-experimental data acquisition** A/D converter data acquisition program source file** Run steps : 1. The platform board eight AD channel selection switch on the selected channel,** 2. Running after turning Potentiometers, observational data changes
- 2022-03-21 17:01:06下载
- 积分：1
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RS232 RS232 RS232 RS232 RS232 RS232
RS232 RS232 RS232 RS232 RS232 RS232 -RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232 RS232
- 2023-03-05 10:00:04下载
- 积分：1
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随着视窗98的推出，越来越多的计算机用户都习惯于使用无线网络…
随着Windows98的推出，越来越多的微机用户已习惯于Windows操作系统。不过Windows应用软件的开发对于一般工程技术领域的技术人员来说并非易事，然而使用微软的VisualBasic6.0（简称VB6）来开发这些方面的Windows应用软件就十分方便，编程工作量相对较小，只需进行主要应用功能的编程和少量界面控制的编程。本文介绍利用VB6串行通信编程的方法对采用了RS-232接口的仪器,进行串行通信的计算机测控软件开发和实现仪器功能和指标的验收。-With the launch of Windows 98, more and more computer users are accustomed to Windows. But Windows application software development for the general area of engineering and technology and technical personnel is not easy, but to use Microsoft Visual Basic 6.0 (VB6) to the development of these applications on Windows is very convenient, programming workload is relatively small, only major applications programming a small amount of control and interface programming. This paper describes the use of VB6 serial communication programming method used to the RS-232 devices, serial communication control computer software development and the achievement of equipment functions and targets of acceptance.
- 2022-06-27 15:20:46下载
- 积分：1
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RS232串口通讯随书源码，包含书中的全部Delphi源码，是学习串口通讯的好东西。...
RS232串口通讯随书源码，包含书中的全部Delphi源码，是学习串口通讯的好东西。-RS232 serial communications with the source book, the book contains all of Delphi source, serial communication is learning a good thing.
- 2022-08-17 03:23:10下载
- 积分：1
