PCB Manufacturing Services | High-Quality PCB & PCBA - KKPCB

Explore KKPCB’s 77GHz Millimeter Wave Radar PCB made with Rogers RO4835 + FR4 hybrid material. Engineered for automotive radar, ADAS, and 5G applications, this high-frequency PCB offers ultra-low loss, stable dielectric performance, and superior reliability. Ideal for 77GHz radar antennas, collision avoidance systems, and vehicle sensor modules requiring precision signal integrity and long-term stability.

PCB edge plating is a specialized process that involves applying a metal coating to the exposed copper connections at the edge of a printed circuit board (PCB). This technique, also known as side plating, battlement, or metallized edge plating, enhances electrical connectivity, structural rigidity, and electromagnetic interference (EMI) shielding. This article provides an in-depth look at the...

When designing for PCB prototyping, the cost of individual parts does not always play a big role. If you’re designing one-offs or hobby projects, you’ll probably only look at parts prices when your assembly house sends you an invoice. But if you’re eventually going to produce at scale, the cost of the prototype is small compared...

PCB routing involves laying out traces to minimize interference, ensure signal integrity, and meet design requirements such as impedance control and thermal management. Traces carry electrical signals between components such as integrated circuits, resistors, and capacitors. PCB traces are usually made of copper. They are created by applying a layer of photosensitive material onto a copper-clad board, exposing...

It wasn’t long ago that rigid circuit boards were the only possible electronic system method available. Whether it was entertainment or industrious, the shape of most devices was an extension of an intractable rigid board. More recently, the tide has turned: as technology has developed and matured, the enclosure is shaping the electronics inside them. Despite additional...