Computer aided wave-shaped circuit line drawing method and system

摘要

A computer aided wave-shaped circuit line drawing method and system is proposed, which is designed for use with a computer platform for providing a user-operated wave-shaped circuit line drawing function, and which is characterized by the utilization of computer-aided graphic drawing technology to allow a user to define a set of dimensional attributes for a wave-shaped microstrip line, and whereby the shape of the wave-shaped microstrip line will be automatically drawn on a circuit layout diagram. Compared to the prior art, since the invention allows the dimensional attributes and locations of each constituent portions (i.e., segments and turning points) in the wave-shaped microstrip to be precisely drawn on the circuit layout diagram, it allows the realization of a microwave digital circuit board from the circuit layout diagram to have precise characteristic impedance and thus precise electrical performance in actual operation.