[导读]在工业自动化领域，Modbus协议凭借其开放性和易用性成为设备通信的"通用语言"。然而，当工程师面对Modbus RTU、ASCII和TCP三种变体时，如何根据具体场景做出最优选择？本文将从编码机制、通信效率、错误检测等核心技术维度展开对比分析，揭示三种协议在 ...

[导读]在工业物联网设备部署中，Modbus通信故障是导致系统停机的首要原因之一。据统计，超过60%的现场问题源于通信配置错误或数据解析异常。本文从嵌入式系统开发视角，系统阐述Modbus通信调试的方法论，结合实际案例解析如何高效定位并解决从物理层到 ...

Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...

西门子在 STEP 7-Micro/WIN SMART 中正式推出 Modbus RTU 主站协议库（西门子标准库指令）。使用 Modbus RTU 主站指令库，可以读写 Modbus RTU 从站的数字量、模拟量 I/O 以及保持寄存器，从而实现PLC通过modbus方式控制其他器件。 说明：这里将以S7-200smart作为主站，电脑串口 ...

A Florida woman caught 60 snakes in the state's annual 10-day challenge to eliminate the invasive Burmese python species wreaking havoc with the Everglades ecosystem. More than 900 people participated ...

The Florida Python Challenge is arguably the most well-known and well-attended snake hunt in the country. And according to the results released Wednesday, the 2025 Challenge that took place in July ...

Taylor Stanberry, a Naples native, won the 2025 Florida Python Challenge, removing 60 Burmese pythons. The annual competition aims to control the invasive python population in Florida. This is the ...

A Naples woman has emerged victorious in the annual Python Challenge, capturing 60 invasive Burmese pythons to win this year's competition. Taylor Stanberry was named the ultimate grand prize winner, ...

Taylor Stanberry won the 2025 Florida Python Challenge, removing 60 invasive Burmese pythons. The first-time participant earned $10,000 for her efforts during the 10-day competition. Stanberry, along ...

Prosys OPC UA Modbus Server是芬兰知名工业通信软件厂商Prosys OPC推出的一款高性能工业通信软件，专门用于将Modbus协议设备的数据转化为符合工业4.0标准的OPC UA服务。通过该产品，企业可以轻松实现传统Modbus设备与现代OPC UA架构的高效互联，充分利用OPC UA标准的安全性 ...

Running Python scripts is one of the most common tasks in automation. However, managing dependencies across different systems can be challenging. That’s where Docker comes in. Docker lets you package ...