How to reduce PCB Design errors and increase efficiency
PCB circuit board design is a critical and time-consuming task, and any problems require engineers to check the entire design network by network and component by component.
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Parallel or series connection, LED drive circuit selection
After the advent of the LED era, we can see its presence in various aspects of life, whether in the automotive, intelligent, or industrial fields. Due to its high efficiency, energy conservation, long lifespan, environmental protection and other characteristics, it has become an optional solution for today’s lighting technology and is gradually being applied to lighting.
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.
Benefits For Zero Ohm Resistor in Circuit Design
As long as it is the ground, it must be connected together in the end, and then enter the earth. If they are not connected together, they will be “floating”,
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.
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.
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 .
LED Failure Modes and Methods for Analysis
LED’s open the way to new applications and markets in various different fields with a broad spectrum of requirements.
QM81 smt pnp machine working video client feedback
We updated a QM81 smt setup news which our sales engineers came to the famous audio equipment production city to assist the customer installing a QM81 pick and place machine .now feedback the video of qm81 smt line working
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 […]