Tel :+86 13425156463
Email:sales@toplinecircuit.com

Solutions that meet the needs of multiple industries

Programmable Logic Controller (PLC) Communication Backplane PCB Board Solution

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.

Core Switch, Router, and NVMe Storage PCB Solutions

Against the backdrop of continuous upgrades to data centers and high-performance network infrastructure, core switches, routers, and NVMe storage devices are jointly driving the evolution of high-speed interconnect architectures towards higher bandwidth and lower latency. The

5G Performance Stack-Up Design Technical Solution

As 5G communication systems continue to evolve toward higher data rates, lower latency, and greater integration, the importance of PCB stack-up design has become increasingly prominent. The layer stack-up structure not only determines signal transmission paths

5G PCB High-Frequency and High-Speed Material Solutions

As 5G communication moves into large-scale deployment, data transmission rates and operating frequency bands continue to increase. Printed circuit boards (PCBs) are no longer just interconnection carriers; they have become a critical factor determining signal quality

Medical PCB Solutions: From Design, Manufacturing to Assembly

With medical devices evolving toward higher precision and intelligence, PCBs (Printed Circuit Boards) are no longer just “basic components” but a critical foundation for stable system operation. From patient monitoring equipment to imaging systems, from wearable

Base Station Communication Backplane PCB Board Solution

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

Cloud Computing and General-Purpose Server PCB Solutions

With the deepening integration of cloud computing and enterprise digitalization, the importance of PCB design for general-purpose servers, as the fundamental computing power carrier, is constantly increasing. Whether it’s the data processing nodes of cloud platforms

What is a Smart Medical PCB?

As medical devices continue to evolve towards digitalization and intelligence, the electronic systems within these devices are becoming increasingly complex, and PCBs (Printed Circuit Boards) are the core foundation of these systems. A “smart medical PCB”

Router Communication Backplane PCB Board Solution

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

AI Servers, High-Performance Computing PCB Solutions

Against the backdrop of ever-increasing AI computing demands, server hardware architecture is undergoing significant upgrades, with PCBs, as the core platform, experiencing a corresponding increase in complexity and technical barriers. PCB solutions for AI servers and

GET A FREE QUOTE