Verilog-XLTM is a trademark and Verilog® a registered trademark of
Cadence Design Systems Inc.
DOULOS
Church Hatch,
22 Market Place,
Ringwood.
Hampshire.
BH24 1AW
England.
Tel (+44) (0)1425 471223
Fax (+44) (0)1425 471573
Email
info@doulos.co.uk
URL
http://www.doulos.co.uk
是大学的时候老师给的一个pdf