www.qhsmt.com 1024 How to strengthen anti-interference ability in PCB design

How to strengthen anti-interference ability in PCB design

Printed circuit boards (PCBs) are the supporting components for circuit components and devices in electronic products. It provides electrical connections between circuit components and devices. With the rapid development of electronic technology, the density of PCBs is getting higher and higher.

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1024 www.qhsmt.com QM62 smt line setup smt pick and place machine client case

QM62 smt line setup smt pick and place machine client case

Hello friends ,Today we update the QM62 SMT line setup that client sharing a few days ago.This smt production line has successfully arrived at the customer’s factory, after the power supply equipment and air pump in the smt production workshop have been completed.

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What is the purpose of a chip capacitor?

What is the purpose of a chip capacitor?

SMD capacitors are used as passive components, and their functions are often used in power circuits: to achieve bypass, decoupling, filtering and energy storage, etc. The main functions in signal circuits are coupling, oscillation/synchronization and time constant role. Qihe pick and place will explain each of these separately.

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www.qhsmt.com Electrical Symbols for Electronic Components ,Electrical Symbols,Electronic Components,Resistance,Capacitance,Crystal diode,Zener diode,Inductance,Varactor diode,Transistor,Field Effect Transistor Amplifier,FET,transistor,

Electrical Symbols for Electronic Components

n pcb circuit diagrams, graphical symbols identify network components and devices. International letter symbolism is based on the Roman and Greek alphabets. Qihe SMT Line Equipment today will share with you some common symbols and their meanings .

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TVM926S pick and place machine update R&C 0402 0805 inch working video qihe smt pnp machine

TVM926S pick and place machine R/C 0402 0805 inch working video

Hello guys, today I will introduce you a most popular benchtop pick and place machine with rail by Qihe SMT team. The 4 heads with rail pick and place machine Model TVM926S .which should be your first choise P&P machine for PCB assembly SMT R&D . TVM926S pick and place machine working video Brief of […]

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QM10 smt line fully automatic pick and place machine client case qihe smt setup with electric feeder

Recently, Qihe smt engineers received an invitation from a customer to visit the customer’s PCB assembly workshop.where a Qihe QM10 pick and place machine fully automatic production smt line setup.the SMT workshop including ,pcb uploader QUL350→fully-auto stencil printer QFA5060→SMT conveyor→10heads PNP machine QM10→PCB inspection conveyor→12 zone reflow oven with rail QRF1235→ pcb unloader QDL350. After […]

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