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Time of issue:2020-07-15 00:00:00
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What is the purifier circuit board design compatible design

What is the purifier circuit board design compatible design

(Summary description)What is the purifier circuit board design compatible design? Electromagnetic compatibility refers to the ability of electronic equipment to work harmoniously and effectively in various electromagnetic environments. The purpose is to make the electronic equipment not only suppress various external interference, make the electronic equipment work normally in a specific electromagnetic environment, but also reduce the electromagnetic interference of the electronic equipment itself to other electronic equipment.

What is the purifier circuit board design compatible design

(Summary description)What is the purifier circuit board design compatible design? Electromagnetic compatibility refers to the ability of electronic equipment to work harmoniously and effectively in various electromagnetic environments. The purpose is to make the electronic equipment not only suppress various external interference, make the electronic equipment work normally in a specific electromagnetic environment, but also reduce the electromagnetic interference of the electronic equipment itself to other electronic equipment.

Information

  What is the purifier circuit board design compatible design? Electromagnetic compatibility refers to the ability of electronic equipment to work harmoniously and effectively in various electromagnetic environments. The purpose is to make the electronic equipment not only suppress various external interference, make the electronic equipment work normally in a specific electromagnetic environment, but also reduce the electromagnetic interference of the electronic equipment itself to other electronic equipment.

Purifier circuit board

  1. It is recommended to choose a reasonable wire width for the purifier circuit board. The impact interference generated by the transient current on the printed lines of the PCB circuit board is mainly caused by the inductance component of the printed wires. Therefore, the printed wires should be minimized. Inductance.

  2. Adopting the correct wiring strategy Using equal wiring can reduce the wire inductance, but the mutual inductance and distributed capacitance between the wires will increase. If the layout allows, adopt a well-shaped mesh wiring structure. The specific method is to route horizontally on one side of the purifier circuit board. , the other side is routed longitudinally, and then connected with metallized holes at the cross holes.

  3. In order to suppress the crosstalk between the wires of the purifier circuit board PCB circuit board, the long-distance and equal wiring should be avoided as much as possible when designing the wiring, and the distance between the wires should be widened as much as possible, and the signal wire and the ground wire and the power supply should be widened as much as possible. The lines do not cross as much as possible. Setting a grounded trace between some signal lines that are very sensitive to interference can effectively suppress crosstalk.

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