This approach was used with the Apollo Guidance Computer, which was built using discrete 3-input RTL-based NOR gates. The competing diode-transistor logic (DTL) circuit technology had the ...

In CMOS circuits ... for this MOS connected to input signal ‘A’. So, this way width of this particular MOS has been reduced considered to calculate the power dissipation and hence saves a lot of power ...

CMOS opened the door for many if not most of the properties needed for today’s highly integrated circuits and low power ... instead of current on its Gate input, somewhat like the Base on ...