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Qihe Electrical Technology Co., Ltd.
Copper plays a conductive role in printed circuit boards (PCBs). As a reactive chemical, copper is prone to oxidation when exposed to atmospheric humidity, thereafter leading to problems that may occur in high-temperature soldering, which is detrimental to the reliability of the components mounted on the PCB and the final product.
A fiducial marker or fiducial is an object placed in the field of view of an imaging system that appears in the image produced, for use as a point of reference or a measure. It may be either something
Today qihe smt pick and place machine sharing Components of PCB Circuit Protection . Circuit protection components have a wide range of applications. As long as there is electricity, it is necessary to install circuit protection components,
the story of Laba Festival in 12th lunar month
Today qihe smt pick and place machine sharing what’s the embossed tape vs paper tape difference
This ensures the proper termination of signals traveling in both directions on the bus.Today qihe smt pick and place machine sharing PCB Trace termination techniques: Introduction to Types .
Lunar new year isn’t far off now, and whether you’re celebrating it or not, you may well have started seeing decoration lights starting to appear adorning houses .
Insulation resistance (IR) is a measurement of how good or bad your insulation is, which can help give you an overall assessment of your electrical equipment’s health.
We know that there may be some problems when exchanging data among various sub-modules of the circuit system, resulting in signals not being able to “circulate” normally and with high quality.
In an enhancement mode MOSFET, voltage applied to the gate terminal increases the conductivity of the device.Today qihe smt pick and place machine sharing what is the difference between a transistor and a MOSFET.