Source: PCB Consulting A Detailed Analysis of PCB Manufacturing Processes with Illustrations. 1. Cutting (CUT) Cutting is the process of slicing the raw copper-clad board into boards that can be made on the production line. First, let’s understand a few concepts: (1) UNIT: A UNIT refers to the unit graphics designed by PCB design engineers. … Read more
In integrated circuit application design, after completing the project schematic design, PCB layout design is necessary. PCB design is a crucial step. The quality of the design results directly affects the overall functionality of the design. Therefore, a reasonable and efficient PCB layout is essential for the successful debugging of chip circuit design. In this … Read more
1.First, we will place the components that have structural requirements, paying attention to the placement position of pin 1 of the connector according to the imported structure. 2.During layout, attention should be paid to the height restrictions in the structure. 3.If you want the layout to be aesthetically pleasing, generally position components based on their … Read more
Before the advent of PCBs, circuits were made through point-to-point wiring. This method had low reliability, as aging circuits could lead to wire breakage, resulting in open or short circuits at connection points. Wire winding technology was a significant advancement in circuit technology, enhancing the durability and replaceability of wires by winding small diameter wires … Read more
Although PCB manufacturing online has become very quick and cheap, with some manufacturers even offering free test board production, compared to making a test circuit board in “one minute“, sending out for board production still takes too long. For circuits that need testing, quick prototyping allows for rapid iteration to complete experimental circuits. The final … Read more
PCB, also known as Printed Circuit Board, can connect electronic components and implement functions. It is also an important part of power circuit design. This article will introduce the basic rules of PCB layout and wiring.1. Basic Rules of Component Layout 1. Layout according to circuit modules; related circuits with the same function are called … Read more
It is well known that PCB design always has a series of principles to follow. If these principles are not adhered to, it may lower the success probability of PCB design, affect product performance, and even have negative impacts on signal integrity, electromagnetic radiation control, and system reliability. Today, this article will analyze these principles, … Read more
Click on the top“Mechanical and Electronic Engineering Technology”to follow us PCB, or Printed Circuit Board, is an indispensable component of modern electronic devices. It acts like a bridge, connecting various electronic components and ensuring that current and signals can be transmitted smoothly. PCB routing is a key part of building this bridge, directly affecting the … Read more
PCB Printed Circuit Board Main Points 01 What is PCB? PCB (Printed Circuit Board) refers to a printed board that forms connections between points and prints components on a common substrate according to a predetermined design. It serves as a support for electronic components and as a carrier for their electrical interconnections. Classification 1. According … Read more
With the development of the automotive industry, the number of electronic control systems in vehicles has grown exponentially. The in-vehicle electronic control system, centered around the ECU, is gradually replacing passive devices and mechanical systems, while also fulfilling most measurement, drive, and control functions. The increase in new in-vehicle electronic control systems in vehicle applications … Read more