Abstract: To solve the problems of the traditional teaching method for electronic technology curriculum design, virtual simulation technology has been introduced into the teaching practice to update the teaching method for curriculum design. Taking the project design of “Four-channel Waveform Generator” as an example, this paper analyzed the role of virtual simulation technology in electronic technology curriculum design and discussed the reform of electronic technology curriculum design based on virtual simulation technology. Practice showed that the introduction of virtual simulation teaching in the practice of curriculum design greatly optimized the teaching mode, effectively improved the students’ practical innovation ability, and achieved good results in training students’ engineering innovation ability.