With the global electric vehicle market, the speed of research and development of new electric vehicles has been accelerated, and the density of charging stations has been continuously increased. Under the booming development, when consumers buy electric vehicles, they hope to enjoy the convenience of battery as the existing internal combustion engine vehicles that enjoy the relatively high density of gas stations, and the short single refueling time. Don't want to spend too much unnecessary effort of "power charging".
Any electronic product must use two components, so-called "active components" and "passive components". "Active components", as the name suggests, are components that can actively perform operations independently, while "passive components" play a passive protective role. When an electronic product changes current or voltage, the role of "passive components" is to protect "active components" by means of low voltage, filtering noise, etc. To put it simply, "passive components" with low unit prices are always ready to protect the safety of "active components" with high unit prices.
In the semiconductor industry, wafer has always been mentioned. But what exactly is a so-called wafer? What does the 8 inches, 12 inches refer to? How difficult is it to produce large-sized wafers? The following is a step-by-step introduction to the most important foundation of semiconductors, wafer.
Electronic components are the basis for composing electronic products and mastering the types, structures, and properties of commonly used electronic components is the foundation of electronic technology.