Blog – Jerico

With the rapid advancement of 5G communications, autonomous driving radar, satellite communications, and high-speed data networks, traditional FR-4 PCB materials are facing performance limitations. As signal frequencies enter the GHz range and even millimeter-wave bands, a material called PTFE has become the preferred choice for engineering designers. So, what exactly is PTFE? And why does…

In an era of relentless digital information flow, massive amounts of data traverse electronic devices worldwide every second. Whether this deluge of data reaches its destination smoothly, accurately, and at high speed depends fundamentally on the quality of its underlying pathway—the Printed Circuit Board (PCB). When digital signal speeds surpass a critical threshold, the ordinary…

In some high-thermal-density applications, such as LED lighting, automotive electronics, and telecommunications, aluminum PCBs are becoming the invisible king in modern electronics manufacturing. As electronic devices continue to evolve towards higher performance and smaller size, heat dissipation has become a major challenge for engineers. Aluminum PCBs, as an innovative printed circuit board, are becoming the…

Have you ever wondered how your powerful smartphone, lightweight tablet, or office router works normally? How are their “brain” and “nerve center”carried perfectly？The answer is all on the printed circuit board, commonly referred to as a PCB. However, double-sided PCBs play a crucial, if not always dominant, supporting role. Today, let’s explore this microscopic world…

In our age defined by electronic devices, whether it’s a data center server performing trillions of operations per second or the powerful smartphone in your pocket, at its core, they all share a common feature: a highly integrated, incredibly sophisticated multilayer printed circuit board (PCB). If a double-sided board is a two-way street connecting point…