PCB, Printed Circuit Board. As the name suggests, it is a board with circuits printed on it. It is known as a printed circuit board, or hard board. FPC board FPC, Flexible Printed Circuit. As the name implies, this is a circuit that is also printed and is flexible. It is known as a flexible … Read more
The light of Ethereum, humans and machines together —— A recap of my offline meetup 1 Cause The annual offline meetup — an unmissable appointment I am a student who joined the Tang Master’s private coaching camp in 2022. Over the past two years, this camp has been like a lighthouse full of energy, constantly … Read more
DIY Speaker Soldering Path Hands-on Skills Logical Thinking What We Are Doing By using a soldering pen, solder wire, and various components we perform soldering on the integrated circuit board to complete the circuit connections and check the circuit continuity using crocodile clips with positive and negative terminals Life is a Challenge Continuously trying new … Read more
How to Manually Print PCB Circuit Boards For other PCB-related content, click the relevant links: How to Make a Good PCB Board How to Design Circuit Boards for Anti-Interference Mixed-Signal PCB Layout Design Some Simple and Common Rules for PCB Layout Plane Crossing and Segmentation in PCB Safety Regulations in PCB Design PCB Layer Stack … Read more
[PCB Information Network] February 4 – In recent days, the fight against the novel coronavirus epidemic has affected each of us. To minimize the risk of infection, it is necessary to avoid large-scale movement and gatherings of people. As a result, a series of measures have been implemented, including extended business resumption and shutdowns, impacting … Read more
Guide to the Structure and Manufacturing Methods of Flexible Circuit Boards Abstract This guide aims to help you review and consolidate your understanding of Flexible Printed Circuit Boards (FPCB), Chip on Film (COF) modules, and their manufacturing methods. The main content covers the components of flexible circuit boards, the characteristics of bent and non-bent areas, … Read more
2. Technical Field Pengding is involved in Flexible Circuit Boards (FPCB), Chip-on-Film (COF) modules, and electronic devices that include flexible circuit boards, particularly flexible printed circuit boards used for COF in various electronic devices. 3. Background Technical Issues As electronic products trend towards thinner, smaller, and lighter designs, there is a need for high-density installation … Read more
First Public Disclosure of Water-Damaged Vehicle Circuit Board Disassembly: 85% of Hidden Hazards Can Be Fatal Submerged for 10 minutes, hazards can linger for 3 years. This is the shocking data we obtained from the first disassembly of a water-damaged vehicle circuit board. While most people focus on the visible issues of water-damaged vehicles, the … Read more
To alleviate the inventory pressure caused by returns of electronic products, Du and Wang devised a scheme to deliberately damage product circuit boards by applying high current, burning out components, and then claiming “quality issues” to exchange for new products, thereby committing fraud. Recently, the Haidian Court sentenced defendants Du and Wang to three years … Read more
Pengding Holdings has disclosed a flexible circuit board and its manufacturing method. The core innovation of this circuit board lies in the adoption of a unique dielectric structure, which uses air filled in a closed cavity as the primary medium surrounding the signal transmission lines. Compared to traditional dielectric materials, air has a lower dielectric … Read more