Semi Electronics News

  Silicon is the name of a chemical element with the symbol Si and atomic number 14. A brittle crystalline solid with a blue-grey metallic luster, silicon is a tetravalent metalloid. It is group 14 in the periodic table, carbon above it and germanium, tin, and lead below. It is rather than silicon dioxide (silica). It is a semiconductor and has often been described as the most "abundant material on Earth." Silicon wafers are essential parts of modern technology. To understand silicon wafers, we must first look at how silicon wafers are made . Silicon wafers are made by solidifying a silicon melt in a crucible. The crucible is heated to a temperature of about 1400 °C (2550 °F). Silicon is then added to the crucible. The silicon then melts and flows into the mold. After solidification, the silicon wafers are sliced into thin slices called silicon wafers. The world of technology is all about silicon. If you want to produce technology, you need to have silicon. Without silicon...

As the name implies, a semiconductor foundry is a factory that makes semiconductors. The facilities usually produce microchips that are used in computers and electronic devices. The term foundry is used because the foundries are an essential link in the chain that creates our electronic world. To put it in perspective, a typical device uses about 35 semiconductor chips. The semiconductor industry is responsible for nearly 30 percent of the world's manufacturing. As the demand for cheap and reliable electronics continues to grow, so does the importance of semiconductor foundries. The first semiconductor foundry was opened in the 1950s, which was designed for making germanium transistors. Semiconductor foundries are companies that manufacture silicon chips. (You can think of them as hardware factories that make chips.) The most common semiconductor foundry process is called "deposition," a fancy word for coating and building up layer upon layer of different materials ont...

Microcontrollers are integrated circuits that contain a processor core, memory, and programmable input/output peripherals on a single chip. You need to know about integrated circuit history and its uses. There are many types of microcontrollers, but the basic idea is that each microcontroller is a small computer that works with hardware to control and monitor devices. These devices range from tiny sensors to robots to the computer that you are reading this on. Microcontrollers are used extensively in consumer electronics, but also in industrial and military applications. Microcontrollers are devices that contain a CPU and other "building block" circuits on a single small chip. A microcontroller can perform many of the same functions that a computer does in one small package. Microcontrollers are commonly found in automation, consumer, industrial, and other electronic devices. The first microcontroller is the microprocessor developed by Ted Hoff in 1971. It was a single c...