Abstract in Chinese:
Taking the design of multi-waveform function generator as an example, the design method of electronic circuit which combines theoretical analysis, simulation design and hardware implementation is described. The scheme demonstration and unit circuit design were made for the function generator. With Multisim simulation software, the simulation model was established, the simulation analysis was carried out, the design scheme was optimized, and the hardware implementation was achieved through circuit board manufacture, overall debugging and performance measurement. Practice shows that the combination of virtual simulation and hardware implementation provides an effective way to improve the quality and efficiency of electronic circuit design. The combination of traditional design methods and EDA technology will form an excellent innovative electronic circuit design mode.
