TL;DR: Researchers at Peking University developed a silicon-free transistor using bismuth oxyselenide, offering faster electron movement and full gate coverage around the source. This design promises ...

Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineering old chips and restoring classic equipment such as the Xerox Alto. Shirriff wrote the Arduino ...

What are Microprocessors and Microcontrollers? Microprocessors and microcontrollers are essential components of an embedded system. These are single-chip processors that accelerate the computing ...

A microprocessor is a complex, programmable integrated circuit (IC) on a single chip that can execute instructions. This generally includes CPUs found in computers but also refers to the ...