knowledge of PCB&PCB assembly

Now many electronic products have begun to involve high-frequency circuits, and high-frequency PCBs have gradually been use in many fields. High frequency PCB is a circuit board specialized for transmitting high frequency signals. Compared with ordinary PCB, high-frequency PCBs have higher performance and more complex manufacturing processes, and the following article will discuss in detail the difference between high-frequency circuit boards and ordinary circuit boards.

Printed Circuit board (PCB) is an indispensable part of electronic products, which is the bridge of circuit connection and the carrier of electronic components. In modern electronic technology, PCB has become one of the core components of electronic products. This article will introduce the basic knowledge of PCB: PCB design, manufacturing and assembly, application, etc.

Ceramic substrates are increasingly being used in demanding electronic devices due to their excellent mechanical strength and thermal properties. This article will explore the mechanical strength of ceramic substrates and their applications in electronic devices.

PCB impedance refers to the resistance of an electric circuit on a printed circuit board (PCB) to alternating current. Impedance is a critical parameter that affects signal quality and integrity in high-speed digital circuits.

Blind and buried vias PCB is a widely used in electronic equipment and it combines the structure of multilayer PCB board and blind or buried hole technology, can achieve more complex circuit connection. This article will introduce in detail the definition and function of Blind and buried vias PCBs and explore their differences from traditional PCB boards.

In today’s fast-paced world, where precision, reliability, and miniaturization are paramount, one groundbreaking technique stands out: Surface Mount Technology (SMT). This innovative method has transformed the electronics manufacturing industry over the past few decades, offering a way to achieve compact designs without compromising performance. In this article, we will delve into the world of SMT, exploring its definition, widespread adoption, advantages and disadvantages, and the intricacies of its assembly process.

PCB ceramic substrate and FR4 substrate are currently more commonly used boards, FR4 substrate is widely used, low cost, PCB ceramic substrate application is relatively high-end, high cost. Today’s article will explain the difference between ceramic PCB and FR4 PCB from the aspects of definition, classification and application energy.