1 Exhibit 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Registration Statement of EPIC Design Technology, Inc. on Form S-8 of our report dated October 11, 1996, appearing in the Annual Report on Form 10-K of EPIC Design Technology, Inc. for the year ended September 30, 1996. /s/ DELOITTE & TOUCHE LLP Deloitte & Touche LLP San Jose, California December 6, 1996