Substances and materials in nature can be divided into three categories: conductors, semiconductors ...
Commonly used electronic components are: resistance, capacitance, inductance, potentiometer, transfo...
Components: products that do not change the molecular composition of raw materials during processing...
Integrated circuit (IC), sometimes called chip or microchip, is a semiconductor wafer on which thous...
At the end of April 2022, we opened a special column called "when the weather turns good, we will co...
According to the news from zhidongxi on June 28, according to money DJ in Taiwan, China, the cumulat...