Semiconductors

Semiconductors are substances with properties somewhere between them. ICs(integrated circuits) and electronic discrete components such as diodes and transistors are made of semiconductors. Common elemental semiconductors are silicon and germanium. Silicon is well-known of these. Silicon forms most of ICs. There are some materials, which have neither good conductivity nor bad conductivity of electricity. They haveContinue reading “Semiconductors”

Discover 认识发现

“Discovery consists of looking at the same thing as everyone else and thinking something different.” — Albert Szent Gyorgi 发现包括的是和别人看同样的事物而有不同的思维认识。— 阿尔伯特 森特-吉尔吉 “The real voyage of discovery consists not in seeking new landscapes but in having new eyes.”  — Marcel Proust 真正的发现航程不是依靠寻找新大陆而是要有新的视角。 — 马赛尔 普鲁斯特 “The beginning of knowledge is the discovery of something weContinue reading “Discover 认识发现”