source:Industry News release time:2022-10-11 Article author:yu Popular:pcb
Control the direction of wiring When wiring PCB, avoid forming the same direction of different signals in adjacent layers, and the wiring of adjacent layers should be orthogonal structure, so as not to reduce unnecessary interference between layers. When PCB wiring is difficult due to structural limitations...
Check the open loop and closed loop of cables. In order to avoid antenna effect caused by wiring and reduce unnecessary interference radiation and reception, the routing pattern with one end floating empty is generally not allowed, as shown in the figure below:
Control the cable length When wiring a PCB, keep the cable length as short as possible to minimize interference caused by the cable length. When some systems have strict timing requirements, the PCB cable length needs to be adjusted to meet the requirements of...
Control the length of the cable branch When routing the PCB, control the length of the cable branch to keep it as short as possible
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