Circuit Simulation

The analog integrated circuit design has always play an extremely important role in the integrated circuit design. Since all signals in the real world are analog signals in nature, obtaining signals from the real world, and amplifying, filtering, sampling, quantizing, and finally returning them to the real world to achieve the driving effect cannot be realized without analog integrated circuits. The analog circuit design is all about the division of circuit structures and the derivation of formulas, and the verification by simulation with EDA software when the reckoning is nearly completed. If the simulation results are consistent with the reckoned ones, a satisfactory design can be obtained, otherwise, you need to carefully check the possible problems.