Intel Interview Questions, Process, and Tips for Freshers

A stick diagram is a simplified way to represent the layout of a CMOS inverter circuit.

• Use sticks to represent the diffusion regions of the transistors in the CMOS inverter

• Draw a stick for the PMOS transistor connected to VDD and a stick for the NMOS transistor connected to GND

• Connect the sticks with lines to represent the metal interconnects between the transistors

• Label the input and output nodes of the inverter for c

If the circuit of an inverter is inverted, it will act as a buffer.

• Inverting an inverter circuit essentially cancels out the inversion, making it act as a buffer.

• The output will be the same as the input signal, with no inversion.

• This can be useful in certain signal processing applications where a non-inverted signal is needed.

Clock gating is a power-saving technique used in digital design to disable the clock signal to certain parts of a circuit when they are not in use.

• Clock gating helps reduce power consumption by stopping the clock signal to unused parts of the circuit.

• It is achieved by inserting logic gates in the clock signal path to control when the clock is allowed to reach certain elements.

• Clock gating can be implemented at differen...read more