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SIEMENS西门子S7
SIEMENS西门子S7-200PPI通讯协议-SIEMENS Siemens S7-200PPI communication protocol
- 2023-01-06 21:15:03下载
- 积分：1
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一种基于状态机设计的串并行转换电路，将LTC1196(ADC)的串行输出数据转换成并行数据的转换电路， ADC的时钟由转换电路提供，...
一种基于状态机设计的串并行转换电路，将LTC1196(ADC)的串行输出数据转换成并行数据的转换电路， ADC的时钟由转换电路提供，-Design a state machine based on parallel conversion circuit of the series will be LTC1196 (ADC) output of the serial data into parallel data conversion circuit, ADC clock provided by the conversion circuit,
- 2022-07-09 16:24:12下载
- 积分：1
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串口收发程序，采用时间触发和事件触发，已经实际应用。
串口收发程序，采用时间触发和事件触发，已经实际应用。-procedures, and use of time-triggered events trigger has practical applications.
- 2023-01-13 15:35:04下载
- 积分：1
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This program I use to tested serial com and AT Command for testing GPRS for SIM3...
This program I use to tested serial com and AT Command for testing GPRS for SIM300 GSM module
- 2022-02-12 19:33:09下载
- 积分：1
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imitate DCS system master station simulation software, the use of serial ports t...
模仿DCS系统主站的仿真软件，使用串口来收发数据。-imitate DCS system master station simulation software, the use of serial ports to send and receive data.
- 2022-03-23 01:58:42下载
- 积分：1
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串口通信程序，通过汇编语言使用BIOS的。
本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中，上位机和下位机串行口均为辅串口COM2（口地址为2FXH），对外用9针连接器与令一台PC机连接；BIOS通过“INT 14H”4个中断服务子程序，分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序（目的是测试串口好坏）和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.
- 2022-09-02 07:35:03下载
- 积分：1
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kirl decoder prepared with the serial communication program, which can be displa...
用kirl c51编写的串口通讯程序，该程序可以在编辑器上显示串口数据
-kirl decoder prepared with the serial communication program, which can be displayed on the editor serial data
- 2022-03-02 03:41:40下载
- 积分：1
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串口通讯工具，提供了两个串行POR同步监测…
串口通讯工具，提供两个串口同时监控，发送程序。有ASCII和十六进制两种显示方式，非常方便。
- 2022-11-05 18:50:03下载
- 积分：1
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CSerialPort类最新源码V1.27
CSerialPort类最新源码V1.27-V1.27 up-to-date source CSerialPort category
- 2022-01-22 07:03:28下载
- 积分：1
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一个用delphi写的端口的监控程序。（搜集的，不是本人的）
一个用delphi写的端口的监控程序。（搜集的，不是本人的）-a supervising program for port based on Delphi.(collecting,not by myself)
- 2022-05-20 23:49:18下载
- 积分：1
