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本程序包括一组子程序和中断程序,通过S7
本程序包括一组子程序和中断程序,通过S7-200自由端口功能来产生从Modbus RTU. 它支持下列Modbus功能:----1.读输出(线圈)----2.读输入(触点)----3.读保持寄存器(V 存储器).----4.读输入寄存器----5.写单路输出----6.写单路保持寄存器----15.写多路输出----16.写多路保持寄存器-this includes a subroutine and the interruption procedure for the adoption of the S7-200 free port functions to generate from the Modbus RTU. It supports the following functions : a Modbus. Reading output (2) coil. Reading input (contact)---- 3. Reading maintain registers (V memory ).---- 4. Reading input register---- 5. write single-output---- 6. write to maintain the single-route Register---- 15. write multiple output---- 16. write multiple maintain registers
- 2022-09-13 08:20:03下载
- 积分:1
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Diskriminator
8051 控制器与 ADC 和串行通信在 EXCEL 的窗口-鉴别符
它是一个简单的示例如何将模拟转换为数字和可视化处理的新的应用程序
- 2022-07-20 02:50:43下载
- 积分:1
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mscommdemo: serial communication of small procedures, the help of very good exam...
mscommdemo:串口通信的小程序,很好的的帮助例子,使用的的是mscomm控件。-mscommdemo: serial communication of small procedures, the help of very good example is the use of MSComm control.
- 2022-02-10 02:19:54下载
- 积分:1
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Windows下的拨号上网源代码,供大家学习参考
Windows下的拨号上网源代码,供大家学习参考-Windows dial-up under the source code for everyone to learn the reference
- 2022-07-20 14:38:37下载
- 积分:1
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单片机发送报文控制手机模块GR47进行gprs连接登陆,发送接收数据...
单片机发送报文控制手机模块GR47进行gprs连接登陆,发送接收数据-SCM reportedly sent mobile phone text control module for EDGE connectivity GR47 landing, send and receive data
- 2023-04-28 19:35:04下载
- 积分:1
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LabVIEW 控制TEK示波器
资源描述LabVIEW 中程序,通过USB通信,控制TEK示波器,实现图像采集,等功能,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
- 2023-03-02 19:00:03下载
- 积分:1
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aodv routing protocol complete source code for mobile ad hoc networks
aodv routing protocol complete source code for mobile ad hoc networks
- 2023-01-18 17:20:03下载
- 积分:1
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TCP
TCP-IP技术大全2-TCP-IP technology Series 2
- 2022-09-16 18:45:03下载
- 积分:1
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android anim simple demo
android anim simple demo
- 2022-10-26 05:30:02下载
- 积分:1
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一个BP算法的C++实现
一个BP算法的C++实现-an algorithm to achieve C
- 2023-06-14 21:35:08下载
- 积分:1