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FLEX AND RIGID-FLEX LAYER STACKUP TYPES
Sep 01,2020
Type 1 – Single Layer Single-sided flexible wiring containing one conductive layer and one or two polyimide outer cover layers. One conductive layer, either laminated between two insulating layers or uncovered on one side. Access holes to conductors can be on either one or both sides. No plating in component holes. Components, stiffeners, pins and connectors can be used. Suitable for static a...
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Why Are Circuit Boards Green
Nov 02,2020
The day before yesterday evening , one of my friends was chatting with me, who worked in the electronics world. And suddenly, he asked me, “Do you ever think why are circuit boards green?” I was so spellbound that I couldn’t answer it immediately. I just thought that he asked it out of curiosity, and may be he was mistaken to assume that all circuit boards are green. So, when I was free from...
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Top ten common problems with PCB copy board
Jan 09,2021
1. Character placement is unreasonable The character cover pad SMD soldering piece brings great inconvenience to the soldering of the component and the on-off test of the printed board. The character design is too small, which makes screen printing difficult, and the over-construction causes characters to be stacked on each other, making it difficult to distinguish. 2. the processing ind...
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Why Use PCBs?
Mar 16,2023
Printed Circuit Boards (PCBs) are the backbone of modern electronics. These tiny, flat boards have revolutionized the way we use electronics, from the everyday gadgets we rely on to the high-tech systems used in industries such as healthcare, aerospace, and telecommunications. What is a PCB? A Printed Circuit Board (PCB) is a flat board made of insulating material with conductive traces that conne...
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Do you know quick turn PCBs?
Mar 29,2023
Quick turn PCB refers to the process of manufacturing printed circuit boards (PCBs) with a very short turnaround time. In the past, PCB fabrication was a time-consuming process that could take weeks or even months to complete. However, with the advent of new technologies and processes, it's now possible to produce PCBs in just a few days or even hours. Quick turn PCBs are typically used in applica...
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What is the difference between four layers PCB boards and two layers boards？
Mar 29,2023
The four-layer PCB board is pressed on the basis of the double-sided PCB (two layer boards). Below is an outline that will help you understand and know the difference between 2 Layer printed circuit boards and 4 Layer printed circuit boards. 2 Layer Printed Circuit Board vs. 4 Layer Printed Circuit board In PCBs, layers are very important. Layers are copper layers on the circuit board. A circuit b...
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Multi-layer PCB stack design
Apr 04,2023
Multilayer PCB or multilayer printed circuit boards are circuit boards composed of two or more conductive layers (copper layers). The copper layer is pressed together by the resin layer (prepreg). Due to the complexity of the multilayer PCB manufacturing process, low production volume, and difficulty in rework, their prices are relatively higher than a single layer and double-sided PCB. Multi-laye...
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What's Multi-layer PCBs and advantages?
Apr 15,2023
Multi-layer PCBs are advanced circuit board designs that stack multiple circuit layers on top of each other, separated by insulating layers. Compared to single or double-sided printed circuit boards, multi-layer PCBs offer higher integration, better signal integrity, and smaller form factors, making them an essential component of modern electronic products. The design of multi-layer PCBs requires ...
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