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Bonding Force Between Copper Foil Pad and PCB Board

2018-08-17

Nowadays, PCB process has used CCL (copper clad laminate, copper foil substrates as standard materials. And each CCL factory will specify the peeling strength of its CCL copper foil in the product specifications it provides to its customers. From these sp

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PCB Thickness Standard

2018-08-17

According to the thickness of GB/T 4722 / PCB, there are the following series:

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How to Realize Golden word in PCB Design?

2018-08-16

In general, PCB Design, the text/ line on the PCB is only placed on the silkscreen layer, whether in front or back. It is also possible to put it in solder mask. On the solder mask, text will show a more sharp, clear and golden color.

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Specification of Common IC Parts

2018-08-16

PCB Assembly, IC Components are mainly divided into two types: DIP and SMD. The IC SMD (surface mount device) surface mount components.

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How Do PCB Layout Designs Generate BOM?

2018-08-16

How do PCB layout designs generate BOM tables? Shenzhen Grande PCB design department to explain the next PCB layout design BOM table method. BOM (bill of material) file.BOM file can be produced in PCB editor as a table describing the parts (including IC,

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Introduction to AD PCB Design (Figure 3-Setting Schematic Options _ Drawing Circ

2018-08-14

The first thing of the AD PCB design is to set the appropriate documentation options before drawing the schematic.

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Introduction of AD PCB Design (Figure 2- Create A New Electrical Schematic)

2018-08-13

Create a new schematic. Use the PCB design software AD to create a new circuit schematic through the following steps:

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Introduction of AD PCB Design (Figure 1- Create a New PCB Project)

2018-08-13

The purpose of this article is to show how to use PCB software ad to generate circuit schematic diagram, update design information to PCB file and output file of wiring and generator in PCB. It also introduces the concept of engineering and integration li

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Cap Cover (Connector Cap) for SMT on Connector

2018-08-10

The company's PCBA products use a lot of connector, but a few days ago a connector problem, the bad phenomenon is that connector after reflow (reflux welding) contact shrapnel will deform after insertion of FPCB (soft wire placement) bad contact.

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Manufacturing Process of PCB Assembly

2018-08-10

The manufacturing process of electronic products is divided into two parts: Circuit Board Assembly (PCBA) and Finished Product Assembly (Box Build). Some factories do only the parts of the circuit board assembly (PCBA) and send them to another factory for

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