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Analysis of Current Situation and Development Pain Points of China’s Printed Circuit Board Market in 2021

April 16, 2021 November 29, 2021 / Printed Circuit Board Market

–The difference of gross profit rate between large and small batch board manufacturers is obvious Printed circuit board is the key electronic interconnection component of electronic products. It’s known as the “mother of electronic products”. The downstream of printed circuit board is widely distributed, covering communication equipment, computer and its surrounding, consumer electronics, industrial control, …

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Why Does PCB Board Have Test Point

April 15, 2021 November 29, 2021 / PCB, pcb board, Printed Circuit Boards, test points

For people who study electronics, it is natural to set up test points on the circuit board. But for people studying machinery, they might ask what are the test points. Maybe I’m still a little confused. I remember that when I first worked as a process engineer in a PCBA processing plant, I asked many …

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How to Analysis and Treat The Heat Dissipation of PCB?

April 9, 2021 November 29, 2021 / Dissipates Heat for PCB, PCB Heat Dissipation, PCB Heat Dissipation Analysis, PCB Heat Dissipation Treatment

We all know that the heat generated during the operation of electronic equipment causes the internal temperature of the equipment to rise rapidly. If the heat is not dissipated in time, the equipment will continue to heat up, the device will fail due to overheating, and the reliability of electronic equipment will decline. Therefore, it …

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6 Common Used PCB Design Software Recommend

April 9, 2021 November 29, 2021 / Design Software, PCB, PCB Design, PCB Design Software, PCB Software

PCB circuit board design software generally includes two major modules: schematic design and PCB design. The mainstream and powerful circuit board design software basically includes these two modules. The current mainstream circuit board design software are: Protel, PowerPCB, OrCAD, Viewlogic, ExpeditionPCB, Cadence PSD, MentorGraphices, ZukenCadStart, Winboard/Windraft/Ivex SPICE, PCBStudio, TANGO, PCBWizard (PCB production software package supporting …

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PCB Design Secrets – How to Quickly Make Circuit Boards

March 29, 2021 November 29, 2021 / Make Circuit Boards, PCB Design, quick Make Circuit Boards

Printed Circuit boards are the carrier to realize the functions of electronic circuits. As a circuit design engineer, I think you will meet many problems in the product design and development stage.The common problems are as: With the increase of electronic communication frequency, the requirements for PCB circuit accuracy are getting higher and higher. The …

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3 Steps to PCB Design Software in the PCB Board

March 22, 2021 November 29, 2021 / components, Ground Component, pcb board

On the PCB, designers often come across devices with metal casings. For example, reset button, USBinterface, network port, etc., but the shell of these devices, should be grounded? What place? Grounding Design Without Metal Casing No metal casing, PCB The components in the circuit board generally do not require grounding and cannot be grounded under …

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