廣東南方宏明電子科技股份有限公司

Guangdong South Hongming Electronic Science and Technology Co.,Ltd

Famous trademark of Guangdong Province （Certificate No：2015Y12260） Since 1988

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[2021-12-25]

Today, the small series of varistor manufacturers will tell you about 5 kinds of overheating protection technology:(1) H

[2021-12-25]

Simple Test Method for Thermistor in air (I)I. Purpose:In the case of no special NTC thermistor testing instruments, met

[2021-12-25]

Working principle of semiconductor thermistorAccording to the temperature characteristics of thermistors can be divided

[2021-12-25]

The varistor is usually connected in parallel in the circuit. When the voltage at both ends of the resistor changes, the

[2021-12-25]

Different applications, the purpose of the application of varistor, the voltage/current acting on the varistor should no

[2021-12-25]

NTC thermistor is a thermistor with a negative temperature coefficient. Is the use of a single high purity material, clo

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