Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers
Qihe Electrical Technology Co., Ltd.
As the world attaches great importance to energy issues, the energy consumption problem of electronic products will become more and more prominent. Today qihe smt pick and place machine sharing some common PCB switching power supply principles .
PCB (Printed Circuit Board): A printed circuit board is a printed board composed of conductive materials and insulating substrates, which realizes the signal connection of the designed circuit and assembles all the components required for the circuit.Today qihe smt pick and place machine sharing summary of 20 commonly used terms in PCB design PCB .
With the continuous evolution of LED materials and packaging technology, the brightness of LED products continues to increase, and the application of LED is becoming more and more widespread.
ast week QiHe team with popular smt pick and place machine models join a three-day summit :LED expo India 2023(New Delhi) Exhibition.LED Expo is India’s number one show on LED products and technologies.
Today qihe smt pick and place machine sharing what is the difference between RFID and NFC technology?
In the beginning of November QiHe team join a three-day summit :LED expo India 2023(New Delhi) Exhibition.We displaying the popular brand new models PNP smt pick and place machine Q4 4heads fully automatic type, TVM925 4heads placement machine compact type ,QL41 LED placement machine type ,
There are three main forms of circuit protection: overvoltage protection, overcurrent protection, and overtemperature protection.
Whether to use SMD magnetic beads or SMD inductors in PCB design mainly depends on the application scenario. ….
When doing radio frequency, pay special attention to their Q value when selecting inductors and capacitors. So what is the Q value?
When learning about current and voltage sources, the issue of internal resistance in the power supply often confuses many people, only remembering that when the voltage source is connected to an exter…