About Impedance Control of PCB1. Introduction to tools for impedance calculation:PCB Requirements for Differential Pair RoutingWithout impedance control, considerable signal reflections and signal distortions will result, leading to design failure. Common
FR-4 must be known before PCB board1. FR-4, also written as FR4, is both a name and a standard gradeThe organic substrate material used to make PCBs consists of 3 components: resin, reinforcement material, and conductive copper foil. [1]Composition of FR-
Introduction to Basic Knowledge of Printed Circuit Board PCB1. Printed circuit board (PCB)PCB is the abbreviation of Printed Circuit Board (Printed Circuit Board). Also known as printed circuit board, printed circuit board, because it is made by electroni
PCBA chip processing and assembly method and production processWith the development trend of electronic PCBA patch processing and assembly towards practicality and high assembly density, SMT surface patch technology has now become the mainstream technolog
How LED Printed Circuit Boards (PCBs) WorkAs the technology of the world continues to evolve, so does the technology in the field of LEDs, and LED Cases is a field that involves combining two technological approaches in order to come up with other methods
Rigid-flex PCB designPCB (Printed Circuit Board) combines the best features of rigid PCB and flexible PCB, making it easier for manufacturers to mount PCBs in tight spaces. The added flexibility enables manufacturers to precisely and easily manipulate the
PCB circuit board assembly processCircuit boards are found in just about every electronic device you use, and while they're common, that doesn't mean they're simple. Producing circuit boards by SMT is a complex business, and proper assembly requires the r
What is Prototype PCB AssemblyPrototype PCB assembly refers to the experimental stage after PCB design to prove the feasibility of the design and detect any potential problems. In addition, at this stage, manufacturers can analyze the advantages and disad
Through hole design rules for PCBWhat are PCB through holes? Through holes are traditionally divided into two groups: plated (supported) holes and non-plated (unsupported) holes. "Supported" refers to plating on the well walls. Unplated or unsup...
PCB small batch proofing processing and production process Many customers of CB small-batch proofing want to get the product immediately after signing the contract, preferably with a cup of tea. In fact, every process of SMT patch processing takes time,
Storage container: anti-static turnover box.Isolation material: anti-static pearl-cotton.Spacing: Leave a distance of more than 10mm between PCB boards and containers.
Basic knowledge of PCB assembly and electronic design entry,In high-speed design, the continuity of controlled impedance board and line impedance is a very important issue.
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