【用户指南】ALTDLL和ALTDQ_DQS宏功能模块用户指南(ALTDLL and ALTDQ_DQS Megafunctions User Guide) ALTDLL和ALTDQ_DQS宏功能模块用户指南 ALTDLL and ALTDQ_DQS Megafunctions User Guide 101 Innovation Drive Software Version: 9.1 San Jose, CA 95134 Document Version: 5.0 www.altera.com Document Date: February 2012 Copyright 2010 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo, specific device designations, and all other words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks and service marks of Altera Corporation in the U.S. and other countries. All other product or service names are the property of their respective holders. Altera products are protected under numerous U.S. and foreign……