After reviewing everyone’s private messages and comments, I found that there is a high demand for information on the Modbus master station, as well as interest in how to use DMA to improve communication efficiency. Lastly, there is also some interest in Modbus TCP. Over the past year, the timeline for introducing this series has … Read more
Click to follow and never lose your way in learning! On the stage of industrial automation, the application of the MODBUS protocol is like a war without gunpowder, where everyone is pursuing more efficient, stable, and intelligent communication effects. Today, we will dig into the advanced application techniques of the MODBUS protocol, uncovering these “hidden … Read more
The LoRaWAN CN470 standard adopts asymmetric frequencies, which is the result of comprehensive considerations of multiple factors. This design is significant for enhancing network performance and meeting practical application needs: 1. Effective Utilization of Spectrum Resources In the LoRaWAN CN470 frequency band, the uplink and downlink use different frequency ranges. There are 96 uplink channels, … Read more
PLC Protocol Optimization: Frame Structure Design to Reduce Transmission Overhead and Improve Efficiency! Introduction Hello everyone! Today I want to share a technology that can significantly enhance the communication efficiency of PLCs—frame structure optimization design. "A 30% increase in transmission efficiency is not a dream!" This seemingly technical topic is essentially about “slimming down” PLC … Read more
PLC Protocol Optimization: Enhancing Communication Efficiency with a 60% Increase in Bandwidth Utilization! Introduction Hello everyone! Today, I want to share a technology that will excite industrial communication engineers—PLC protocol optimization. Don’t be intimidated by the technical jargon; I will explain this black technology that can boost your system’s bandwidth utilization by 60% in the … Read more
PLC Data Mapping: Memory Mapping Configuration Techniques for Efficient Communication Data Processing! Introduction **Hello everyone!** Today, I want to share a secret that can significantly boost the efficiency of PLC communication—memory mapping configuration techniques. Don’t be intimidated by this technical term, I will explain this powerful feature in the simplest way possible. **Mastering this method … Read more