Can you explain what a CMOS device is and how it works? What is the difference between a register, a flip-flop, and a latch? Can you describe the relationship between current, voltage, and resistance? How is Ohm’s Law applied? Do you understand the basic flow of ASIC design? What are the key steps involved? Can you explain the differences between FPGA and ASIC, along with the pros and cons of each? In ASIC design, how would you handle clock domain crossing (CDC) issues?