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circuit board design

Problems encountered in PCB circuit board design

Easy to manage circuit board components For a large led circuit board, it has a lot of parts package, there are thousands of networks, very messy, the use of the class can be very convenient to manage the circuit board.

Share PCB routing tips for printed circuit board design

The frequency of the digital circuit is high, the sensitivity of the analog circuit is strong, for the signal line, the high-frequency signal line is as far away from the sensitive analog circuit device as possible, for the ground line, the whole PCB has

Several methods of reducing noise and electromagnetic interference in PCB circuit board design

Maintenance of spare printed circuit board. For the spare printed circuit board that has been purchased, it should be installed on the numerical control device regularly and run for a period of time to prevent damage;

Analysis of PCB circuit board design signal wiring can not be right Angle reasons

In principle, right-angle wiring will cause the line width of the transmission line to change, resulting in impedance discontinuity. In fact, not only right Angle wiring, ton Angle, acute Angle wiring may cause impedance changes.

Power signal integrity considerations in PCB circuit board design

In circuit board design, we are usually very concerned about the quality of the signal, but sometimes we usually limit the research on the signal line, and the power and ground as the ambition of the situation to deal with, although this can make the ques

kinhfordPCB Design company answers frequently asked questions about circuit board design

What should we pay attention to in the transmission line design of RF broadband circuit PCB? How to set the ground hole of the transmission line appropriately? Should we design the impedance matching by ourselves or cooperate with the PCB manufacturer?

Notice and operation skills of circuit board design

The processing level should be defined clearlyWhen there is no clear place in the document, be sure to find a professional engineer to check, so as to reduce the chance of plate making errors

PCB circuit board design copper platinum thickness, line width and current relationship

Before understanding the PCB design copper platinum thickness, line width and current relationship, let's understand the conversion between the PCB copper thickness in ounces, inches and millimeters: "In many data tables, PCB copper thickness is ofte...

When PCB circuit board design should do how to do good appearance

Therefore, on SMT printed boards, through holes are used only to connect the wires on both sides of the board, the number of holes is much smaller, and the diameter of the holes is much smaller. In this way, the assembly density of the circuit board can b

PCB circuit board design tips and answers

Flexible Printed Circuit (PCB) can be designed with the general design of PCB software. Also use Gerber format for FPC manufacturers. Because the manufacturing process is different from ordinary PCBS, each manufacturer will have their own limits on minimu

PCB circuit board design tips and answers

Flexible Printed Circuit (PCB) can be designed with the general design of PCB software. Also use Gerber format for FPC manufacturers. Because the manufacturing process is different from ordinary PCBS, each manufacturer will have their own limits on minimu

PCB circuit board design and manufacture of board components related requirements

PCB circuit board manufacturers to PCB circuit board related design parameters detailed.

Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.