Category Archives: Post

243 月/22

Selection of magnetic beads in PCB circuit design

24 3 月, 2022PostAbsorption filter, Chip beads, Chip Inductors, EMI, Ferrite Ring, Ferrite Suppression Element, filter, Low voltage power supply module, Magnetic bead cover, magnetic beads, radar detector, Radio Frequency (RF) and Wireless Communications, reflected back to the source, reflection filter, Wireless remote control systemAlice

1. The unit of magnetic beads is ohmRead More…

213 月/22

PCB design technology of LED switching power supply

21 3 月, 2022Postantenna;, Board edge, Cam output, component;, dual-track mounting method, earth wire, electric circuit;, electromagnetic interference, Filter Capacitors, flex, fly line, high frequency signal, Input filter, loop resistance, PCB board, Printed board edge, printed-circuit board;, radiation, reflection, RF energy, Routability;, source, Switching Power Supply DesignAlice

In the design of switching power supRead More…

143 月/22

PCB Component Library Naming Rules

14 3 月, 2022PostCrystal oscillator, Diode rectifier device, DIP-pin, Inductors and transformers, Integrated circuit, non-polar capacitors, Photoelectric devices, Plug, Straight Insert Through Hole, surface mount device, TransistorChan

Integrated circuit (Straight Insert Read More…

1712 月/21

The whole process of PCB design

17 12 月, 2021PostNetwork DRC inspection, PCB component packaging library, PCB design, PCB layout design, PCB wiring design, Printed circuit board, SCH component library, silk screen placement, Wiring optimizationChan

PCB is Printed Circuit Board .GeneraRead More…

299 月/21

A brief introduction about Panasonic SMT pick and place machine – NPM

29 9 月, 2021PostCM Series hardware, Double track conveyor belt, dual-track mounting method, Inspection after installation (AOI), Mounting head, Mounting speed, Nozzle, NPM Panasonic placement machine, panasonic nozzle, Panasonic NPM spare parts supply, Placement accuracy, Post-Print Inspection (SPI)—APC SystemChan

NPM Panasonic placement machine , NPRead More…

299 月/21

What provides important protection for the circuit board?

29 9 月, 2021Postcopper electroplating, Copper plating protective agent, Hohoch's measures, important process in PCB production, organic impurities, PCB, PCB circuit boardChan

Copper plating protective agent The Read More…

1011 月/20

EMI avoidance skills in PCB multilayer board design

10 11 月, 2020Postauto insertion, electronics manufacture service, EMS, fully integrated in line systems, home appliance assembly, PCB assembly, put through hole technology, SMT spare partsChan

There are many ways to solve EMI proRead More…

0911 月/20

How to repair the circuit board without drawing ?

9 11 月, 2020Postauto insertion, circuit board, electronics manufacture service, EMS, fully integrated in line systems, home appliance assembly, PCB assembly, put through hole technology, SMT spare partsChan

1. It is necessary to have a pictureRead More…

0711 月/20

3 tips to reduce the risk of PCB design

7 11 月, 2020PostPCB assembly, PCB design, SMT mountingChan

In the PCB design process, if possibRead More…

079 月/20

6 tips for choosing PCB components

7 9 月, 2020Post, Uncategorizedcapacitance, circuit board, component, Device packaging, flux, IC, manufacturer, Pad, PCB, Pin, plating, PTH, SMDWave soldering, SMT, Surface mount, Through hole, welding, working frequencySKY

The best PCB design method: six thinRead More…