Modbus protocol basics
Modbus protocol is the most widely used serial communication protocol in the field of industrial automation. This article introduces the basic principles of its RTU and TCP modes....
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In-depth technical articles and industry insights
HART protocol application
The practical application of HART protocol in the transmitter module includes handheld communication, parameter configuration and diagnostic functions....
Read moreHART protocol basics
Basic introduction to HART (Highway Addressable Remote Transducer) protocol, including frame structure, command set and application scenarios....
Read moreThermal resistance indexing table
PT100, PT1000 and other thermal resistance index meters support full range query from -200°C to +850°C....
Read moreBasic design of lightning protection
Design guide for industrial transmitter lightning protection, including direct lightning protection and induced lightning protection measures....
Read moreTemperature sensor index table
Quick reference to the graduation table of commonly used temperature sensors (thermocouples, thermal resistors)....
Read moreNew benchmark for open source phased array radar: in-depth analysis of the AERIS-10 project
📡 New benchmark for open source phased array radar: In-depth analysis of the AERIS-10 project Source: GitHub / Sheldon Compilation | Release date: 2026-04-20 Phased array radar AERIS-10 Open source ha...
Read moreA new standard for IoT temperature transmitters is released: LoRa and 4G Cat.1 go hand in hand, and the battery life starts from three years
📡 A new standard for the Internet of Things temperature transmitter is released: LoRa and 4G Cat.1 go hand in hand, and the battery life starts from three years. Release time: 2026-04-20 | Source: Anh...
Read moreThe patron saint of instrumented embedded code quality: Cppcheck practical guide
The patron saint of instrument embedded code quality: Cppcheck Practical Guide Author: Leonard (QA test engineer) | Date: 2026-04-16 | Target readers: Embedded development engineers, Team Leaders, qua...
Read moreClawHub Embedded/Hardware Development Related Skills Research Report
📖 ClawHub Embedded/Hardware Development Related Skills Research Report Author: Sheldon | Date: 2026-04-16 OpenClaw Embedded Skills ClawHub Firmware Development 1. Research background With the enhancem...
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