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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
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.
The capacitance of a capacitor is affected by the area of the plates, the distance between the plates, and the ability of the dielectric to support electrostatic forces. This post qihe smt pick and place machine explores how varying these parameters affects the capacitance of a capacitor.
Dear all customers of qihe smt pick and place machine : On the occasion of this New Year, we wish you all the prosperity and health. Happy new year. Thank you for your continuous support to QiHe SMT company. In the past days, getting your trust and support is our most precious wealth and the […]
Hello .Merry Christmas to everyone. today we will learn about a customer case which qihe engineers worked on last week of operating Smart home appliance control module on the customized modules completed by TVM802B plus mini desktop pick and place machine .