Through hole design rules for PCB1. Welded(1) Plated through holes (PLTH) (including through holes)(2) Non-plated through holes (NPTH)2. Not welded(1) Through-holes to be welded3. Non-plated through holes (NPTH) with and without padsThe designer must firs
The Basics of PCB PrototypingA PCB (Printed Circuit Board )prototype is a model or sample of how the final PCB will look and function like. A printed circuit board prototype or low-cost PCB prototype is a small device used to connect electronic components
Demystify the whole process of PCB productionWe have said before that: before the appearance of PCB, the circuit was first composed of point-to-point wiring. Later, winding technology was a major advancement in circuit technology. Later, the electronics i
High Speed PCB Signal Integrity Analysis and Design With the rapid innovation of integrated circuits and other related communication technologies, the frequency requirements for signal clocks that need to be equipped with various electronic devices co
Introduction to flexible PCB materialsFlexible PCB materials need to support multiple design and operational goals: static or dynamic bending, ability to pass standard assembly processes, support simple manufacturing procedures, and achieve high yields. F
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
LED printed circuit board (PCB)As 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 that are m
What is the FR4 material in PCBWhat is FR-4?FR-4 material, which is the abbreviation of glass fiber cloth, is a kind of circuit board raw material and base material, the code name of flame-resistant material grade, which means that the resin material must
PCB DesignFlexible Circuit Design Overview Examines the stress concentration properties of a design. The stress concentration properties are the sole cause of mechanical failure (i.e., cracked/broken conductors, torn insulation, etc.) in flex cir
The difference between PCB circuit and chip circuitDifference: PCB is a printed circuit board; IC is an integrated circuit. An integrated circuit is a general-purpose circuit integrated into a chip. It is a whole. Once it is damaged inside, the chip will
PCB industry chain1. Introduction to PCBPrinted circuit board (referred to as PCB) is a finished board with insulating substrate and conductor as the material, designed and made of printed circuit, printed component or a combination of the two according t
RF circuit PCB design processing skillsSince the radio frequency (RF) circuit is a distributed parameter circuit, it is easy to produce skin effect and coupling effect in the actual work of the circuit, so in the actual PCB design, it will be found that t
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