Some people say that it should be kept. The reasons are probably: 1. Sometimes a large blank is not good-looking. 2. Increase the mechanical properties of the board to avoid uneven bending.
Ensuring Electromagnetic Compatibility (EMC) compliance in motor control PCBs is essential to avoid interference issues, maintain system reliability, and ensure regulatory approval for market access.
The output value of the global electroplating PCB industry accounts for the rapid growth of the proportion of the total output value of the electronic component industry. It is the industry with the largest proportion in the electronic component industry. It occupies a unique position
Special processing technologies are non-conventional processes used in the production of printed circuit boards to meet specific needs. These technologies usually involve high-precision, high-complexity processing requirements and are capable of processing circuit boards with special functions or properties, such as high-frequency PCBs, flexible PCBs, and high-density interconnect (HDI) boards.
The special processes of PCB include but are not limited to the following categories: 1. Ultra-thin board and ultra-thick board: Ultra-thin board refers to a PCB with a thickness smaller than the standard thickness
The base material of IC packages is the integrated circuit substrate (or IC package substrate). They shield the bare IC while supporting interconnection between the IC and the PCB’s trace network. As a result, the substrate has a significant impact on circuit performance
A motor controller is an electronic or electrical device used to regulate the speed, torque, and position of a motor. It can automatically or manually start, stop, and protect the motor from issues like overloads.
By applying the guidelines in this article around stackup sequence, material selection, hole registration, panelization and thermal management, engineers can fully utilize 10 or more layers for their complex designs. Partnering with a shop experienced in high layer count boards ensures achieving the quality and functionality required to maximize your product’s capabilities and service life.
Flexible printed circuits (FPCs) provide invaluable dynamic flexing and shape conforming capabilities in electronics. 4 layer flex PCBs with conductors on 4 layers enable increased routing density and integration versus 2 layer flex, while retaining excellent flexibility.
Printed circuit boards (PCBs) have evolved from simple single or double layer boards to complex multilayer boards with 6 or more layers to accommodate increasing component density and interconnectivity needs. 6 layer PCBs provide more flexibility for routing, plane separation and enable partitioning of circuits across layers.