Traditional Culture Encyclopedia - Hotel franchise - What's the difference between MCU, PLC and BA (Building Control System, such as Honeywell)? At present, which industry or hotel industry has the best application prospect?

What's the difference between MCU, PLC and BA (Building Control System, such as Honeywell)? At present, which industry or hotel industry has the best application prospect?

Single-chip microcomputer is suitable for small-scale control and high integration, and is suitable for home appliance control. The most common applications of high-end RAM series are mobile phones and players.

PLC is suitable for industrial application. Large industrial machinery. Programming is not very demanding relative to single chip microcomputer.

BA system involves both single chip microcomputer and small PLC. For example, home intelligence, frequency conversion speed regulation and so on. Can't say which application prospect is good, only that each has its own advantages and disadvantages. It's up to you.

If you are good at programming, digital electronics and analog electronics, you'd better go for a single chip microcomputer.