Specifically, the work thresholds of different directions (front-end, verification, back-end and layout) in the integrated circuit industry are different. Now the market gap is really big, so it is friendly, but in general, it needs a certain mathematical model foundation. So professionally speaking, power engineers have certain basic conditions, so it will be beneficial. Finally, as long as you are willing to work hard, even if you have no foundation, you can successfully change jobs.

Characteristics of digital integrated circuits:

Digital integrated circuit is an integrated circuit that transmits, processes and processes digital signals. It is the most widely used and fastest-growing type of integrated circuits in recent years, which can be divided into general digital integrated circuits and special digital integrated circuits.

Universal integrated circuit: refers to those standard circuits with many users and wide application fields, such as memory (DRAM), microprocessor (MPU) and microcontroller (MCU), which reflect the present situation and level of digital integrated circuits.

Application specific integrated circuit (ASIC) refers to a circuit designed for a specific user and a specific or special purpose.