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Flex-Rigid PCB Prototype-Optical Projector

2018-11-14

Flex-Rigid PCB Prototype-Optical Projector HASL FR4+FPC, 1oz Finished copper, Red solder mask+Yellow coverlay

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PCB Multilayer with Thick Copper-Measuring Instrument

2018-11-14

PCB Prototype and Manufacturing-Measuring Instrument

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Access Control PCB Prototype Service

2018-11-14

PCB_Prototype for access control FR-4/HTG150 1.6mm 100% E-test Vacuum packing

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How does a PCB assembly process work?

2018-11-09

PCB Fabrication + Components Sourcing => Drying PCB Board & Some Components before welding=> SMT=>DIP=> PCBA Test

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What is a "buried via" on an electronics PCB?

2018-11-09

A buried Via means pass through the hole between inner layers of the PCB, instead of the upper and bottom layers, which is used to connect the signals of inner layers.

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Why are vias bad for high-frequency PCBs (Printed Circuit Boards)?

2018-11-09

Via is made of drill hole +pad area around the drill hole.

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How do I Become a PCB Design Trainer?

2018-11-08

To be a PCB design trainer, you should at least master these knowledges and skills below: 1.Be good at the electrical principles.=> To ensure the schematic are perfect. 2.Be clear about the system concept of product, including how to handle heat diss

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Why Are Most Electronic Gadgets Manufactured in China?

2018-11-08

The main reason why most of electronics products were manufactured in China lie to these five factors:Labour Cost, Industrial Chain, Government and Policy Support,Chinese People,Domestic Market,etc.

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Why are Printed Circuit Boards usually Green?

2018-11-06

In order to prevent copper oxidation, separate the soldered and non-welded parts of the PCB during soldering and protect the surface of the PCB, engineers have invented such a special coating, which the coating color is mostly green.

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What is the Difference between Double Sided PCB and Multilayer PCB?

2018-11-06

There are three main differences between double sided PCB and multilayer PCB.

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