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2021-10-16
The overall process analysis of PCB design can be roughly divided into the following stages: netlist import, package lib...
In the PCB circuit design, when it is necessary to replace the IC chip, I will talk about my skills when replacing the ...
2021-10-15
There are many ways to solve EMI problems. Modern EMI suppression methods include: using EMI suppression coatings, selec...
PCB design needs to set up different points in different stages, and large grid points can be used for device layout in...
When there are many different power supplies or ground on the PCB board, it is generally impossible to allocate a complete plane for each power supply network and ground network.
If PCB routing does not require additional layers,why use it?Wouldn't reducing the layers make the circuit board thinner?If there is one less circuit board,wouldn't the cost be lower?
When designing the RF circuit PCB, in addition to the PCB layout of the ordinary design, it is mainly necessary to consider how to reduce the mutual interference between the various parts of the RF circuit.
1. Circuit board design stepsGenerally speaking, the most basic process of designing a circuit board can be divided into...
The general principles of multi-layer PCBcircuit board layout and wiring PCB designers need to follow the general princi...
Fundamentally speaking, electromagnetic compatibility is tested and verified against existing models in the test chamber...
The pcb multilayer board is a special kind of printed board, and its existence "place" is generally special. F...
2021-10-14
The skills and methods for high-frequency PCB design are as follows1 The corner of the transmission line should be 45° t...
With the popularity of computers, Protel's pbc board design is a new circuit-aided design system, a board-level desi...
As a professional PCB design factory, it must be strict with its own requirements. The following are some precautions fo...
PCB board is the basic electronic component of all electronic circuit design, as the main support, it carries all the co...
1. PCB pad overlap 1. Overlap of pads (except surface pads) means overlap of holes, which will cause drill bit breakage ...
1. The pcb board design starts from the size of the circuit board. The size of the pcb board design is limited by the si...
PCB board design needs to be set at different points in different stages. In the PCB layout stage, large grid points can...
pcb board designThis article introduces the ten most effective design rules that electronic design engineers should keep...
In life, which products need to use PCB circuit boards? What is the design of the pcb board?First of all, electronic pro...
