QQ客服 官方微博 反馈留言

浏览/检索结果: 共1条，第1-1条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A multi-channel, area-efficient, audio sampling rate interpolator (EI CONFERENCE) 会议论文 2009 8th IEEE International Conference on ASIC, ASICON 2009, October 20, 2009 - October 23, 2009, Changsha, China Kuang H.; Wang D.; Zhou G.; Xu Z. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The area and power consumption of sampled rate converter are governed largely by associated digital interpolationfilters. This paper presents a novel multi-channel  area-efficient audio sampling rate interpolator  whose conversion ratio is 1:2 and 1:4. Several architectural and implementation features reduces the complexity of the filter and allow its realization in a die area of 0.032mm2 in 0.18 m technology  meanwhile timing multiplexer scheme reduces clock frequency to minimum. Experiments show proposed methods could not only saved hardware resources but also reduce power consumption  so it is very suitable for consumer electronics. 2009 IEEE.