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The Influence of Software Automation On PCBA Manufacturing

2021-01-06

With hundreds of industrial IoT devices collecting and sharing data together, factories have become more complex. Combined with software automation, PCBA manufacturers are also using IoT-based networks to optimize their operations, find new efficiencies a

How To Make A Good Heat Dissipation Design In PCB Design?

2021-01-05

As we all know, MID and VR devices are one of electronic devices. Except for useful work, most of the electrical energy consumed during work is converted into heat and emitted. The heat generated by the electronic equipment causes the internal temperature

12 Points Need To Know About PCB Design

2020-12-31

The spacing between SMD components is an issue that engineers must pay attention to when designing PCB. Because if the pitch is too small, then it will be quite difficult to print solder paste and avoid solder joints. The recommended distance is a

How To Design A Good Shielding Cover For PCB Board?

2020-12-30

The shielding cover actually is an alloy metal cover, which is a vital component to reduce display radiation. It can effectively reduce the mutual interference between modules when used in MID or VR products. As shown in Figure 1, it is common in the main

PCB Design Requirements for SMT Assembly

2020-12-29

Different processes, such as reflow soldering and wave soldering, have different component layouts. When double-sided reflow soldering, there are different requirements for the layout of the A side and the B side; Selective wave soldering and traditional

How To Choose Coating Materials For PCBA Boards?

2020-12-28

Regarding the similarities and differences of the coating materials for land, sea and air equipment, plenty of literature can be searched online. In short, I believe that moisture resistance is the most basic performance requirement of various three-proof

Analize The Causes of Welding Cracks In SMT Assembly

2020-12-27

1. The wetting of PCBA pad and component welding surface does not meet the processing requirements; 2. The use of solder paste does not meet the processing standards; 3. The thermal expansion coefficients of welding and various electric materials are no

PCB Assembly Rework & Repair Guidelines

2020-12-25

PCBA Boards can be reworked and repaired. However, only reasonable operations based on scientific guidelines can guarantee the quality of PCBA boards;

How To Choose PCB Assembly Technology For Circuit Board?

2020-12-24

The solder paste is added to the component pad, after the solder paste printing of the bare PCB is completed, the relevant electronic components are mounted through reflow soldering, and then reflow soldering is performed.

Cause Analysis of Welding Defects In PCBA

2020-12-23

The poor solderability of the circuit board holes will result in PCB Assembly and welding defects, which will affect the parameters of the components in the circuit, leading to unstable conduction between the components of the multilayer board and the inn

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