Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Microsoft’s Copilot generative AI is popping up on the web, in mobile apps, in the Edge browser, and especially in Windows. But just what exactly is it? Here’s everything you need to know. I've been ...

Modbus RTU协议 RS485总线接口阀门电动装置，是由无线控制模块、智能型电动执行器、阀体组成的一体式控制阀，并已取得发明zl（zl号：2020SR0923981）。广泛应用于智慧水务、农田灌溉、喷淋系统、城市管道、石油石化、水处理等应用领域。该电动阀连接IOT物联网 ...

The bridge listens on a configurable TCP port (default: 502) and expects standard Modbus TCP frames from clients. Each request is translated into a Modbus RTU frame, transmitted over UART, and the ...

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Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and ...

Tomorrow, we’ll build a full Rich Text Editor with bold, italic, font styles, colors, links—you name it. But first, let’s master the basics.

如何将风速传感器输出转换为Modbus RS485输出，需根据传感器输出类型选择合适的转换方案。以下是分步指南： 1. 确认传感器输出类型 查阅手册：确认风速仪的输出信号类型。常见选项包括： 模拟信号：如0-5V、4-20mA（需模拟量转Modbus模块）。 脉冲/频率信号：如 ...