Different from S1C discrete devices which pursue high voltage, high power, high frequency and high temperature characteristics, the research goal of SiC integrated circuit is mainly to obtain high ...
What is BCD process?
BCD process is a single-chip integrated process technology first introduced by ST in 1986. This technology can make bipolar, CMOS and DMOS devices on the same chip. Its appea...
Graphite electrode is mainly made of petroleum coke and needle coke as raw materials and coal asphalt as binder through calcination, batching, kneading, molding, roasting, graphitization and machin...
Graphite paper
Graphite paper is made of high carbon phosphorus graphite by chemical treatment and high temperature expansion rolling. It is the basic material for manufacturing all kinds of grap...
Industry according to the technical route of hydrogen energy and carbon emissions and naming, generally with color to distinguish, green hydrogen, blue hydrogen, gray hydrogen is the most familiar ...