Want to view the PCB industry directory? Currently, Xiaofan has compiled directories for Shenzhen, Huizhou, Zhuhai, Jiangxi, Zhejiang, Jiangsu, and 18 other locations Just follow the “Electronic Manufacturing Service Platform” After following, reply with the location: For example, reply with “Zhuhai” to get the Zhuhai PCB industry directory! Introducing the following 5 aspects: 1. Introduction … Read more
Click the blue text above to follow us Managing User Accounts 1. Overview of User Accounts 2. Group Accounts 3. UID and GID UID: User Identifier GID: Group Identifier The UID and GID numbers for the root user account are fixed values of 0. The UID and GID numbers for system user accounts default to … Read more
Click the above “Mechanical and Electronic Engineering Technology” to follow us Printed circuit boards can be classified in various ways. Based on the number of conductive layers, they can be divided into single-sided boards, double-sided boards, multi-layer boards, and new multi-layer boards; based on the material of the board, they can be classified into rigid … Read more
Basic Knowledge of FPC/PCB Introduction to Circuit Boards 1. Flexible Printed Circuit Boards Flexible Printed Circuit Boards (FlexPrintCircuit, abbreviated as “FPC”) are printed circuit boards made of flexible substrates that can be single-sided, double-sided, or multi-layered. They feature characteristics of being lightweight, thin, short, small, high density, high stability, and flexible structure. They can not … Read more