The difference between IC layout design and PCB layout design ~ ~ ~

ic refers to an integrated circuit, and layout design is the last step of ic design without verification.

the object of p>pcb circuit board design is macro-circuit, that is, the circuit system is built by using the completed chips.

the ic design is the chip itself, so the layout here is the physical realization of the circuit inside the chip. Even the naked eye can't see the circuit clearly because it is too small. Generally, the layout design tool is cadence's virtuoso.

if it is a pcb, there are many tools.

I'll give you a layout of the ic at the time of design ~

Of course, this is only a small part of a chip.