EDA Tool is more aggresive. many layout job may be automaticly synthesised by these tool. 7 G% J; R5 F, e4 u# b/ g% xLayout skill is required more in high-speed, mixed-mode, Sip layout, and RF layout ." k: J5 B( ^5 p4 L3 O
Engineer is competion with EDA tools, in my concept.