机构

• 长春光学精密机械与物... [2]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2019 [1]
• 2009 [1]

学科主题

筛选

浏览/检索结果: 共2条，第1-2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     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Near-Infrared C2H2 Detection System Based on Single Optical Path Time Division Multiplexing Differential Modulation Technique and Multi-Reflection Chamber 期刊论文  OAI收割 Applied Sciences-Basel, 2019, 卷号: 9, 期号: 13, 页码: 11 作者:  B.Wang;  H.F.Lu;  C.Chen;  L.Chen;  H.Q.Lian   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/08/24 near-infrared,C2H2 detection,TDLAS,time division multiplexing,differential modulation,a multi-reflection chamber,sensor,tdlas,acetylene,enhancement,cell,ch4,co2,Chemistry,Engineering,Materials Science,Physics   An 8-channel, area-efficient, low-power audio sampling rate converter (EI CONFERENCE) 会议论文  OAI收割 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China 作者:  Liu Y.;  Liu Y.;  Liu Y.;  Wang D. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 A novel 8-channle  third  area-efficient  next a new Timing Division Multiplexer (TMD) scheme lowers clock working rate to minimum in order to save power  a novel memory addressing scheme reduces 20% data memory at least. Experiments show proposed methods could not only saved hardware resources but also reduce power consumption  low-power audio sampling rate converter is proposed in this paper  so it is very suitable for consumer electronics. 2009 IEEE.  conversion ratio is 2:1 and 4:1. Filter design and implementation are the key points for the converter. First  excluded data and coefficients memories  adopting multiplier-free Arithmetic Unit (AU) and rounding methods allows its realization in a cell area of only 0.038mm 2 in 0.18 m technology