In the field of industrial automation, the Programmable Logic Controller (PLC) serves as the core control unit, and its communication backplane PCB board is a key carrier connecting the CPU module, I/O module, and communication module.

With the large-scale deployment of 5G and the trial commercialization of 6G, base stations have increasingly high requirements for signal transmission and equipment miniaturization. As the core of signal interaction in base stations, the communication backplane

As the core hub of network communication, the router’s communication backplane PCB board is crucial for signal transmission, power distribution, and module interconnection, directly determining the router’s performance and service life. We have developed a high-adaptability

As the core hub of network communication, the performance stability, data transmission rate and reliability of switches directly depend on the design and implementation of the communication backplane PCB board. The communication backplane PCB board is