Excuse me, are all kinds of software on the mobile phone embedded?

Mobile phone is an embedded device, so mobile phone application software is also embedded software, but embedded devices involve almost all fields, such as medical equipment in hospitals, self-service terminals in banks, industrial equipment control systems, data acquisition equipment and so on.

Generally speaking, embedded software development pays more attention to the hardware part, because embedded devices often have to complete some special functions, which may involve driver development.

The so-called pure software development generally does not care about the special functions of hardware, because it faces a unified personal computer.