QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     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 An Improved Digital Demodulation Algorithm in Low Sampling Frequency 会议论文 Shenyang, China, July 27-29, 2020 作者:  Wang YT(王玉涛);  Diao, Fengdan;  Yang G(杨钢);  Wei, Xichen;  Wang Z(王忠) 收藏  |  浏览/下载：20/0  |  提交时间：2020/10/10 Digital demodulation  frequency fluctuation  improved algorithms  lower sampling frequency   Real-time micro-vibration multi-spot synchronous measurement within a region based on heterodyne interference 会议论文 2017 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY - OPTOELECTRONIC MEASUREMENT TECHNOLOGY AND SYSTEMS, 2017-01-01 作者:  Ma, Lan;  Xiao, Wen;  Chen, Zonghui;  Hao, Hongliang;  Pan, Feng 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Synchronous multipoint velocities measurement  Digital demodulation  High-speed imaging  Multi-spot measurement of a region  Measurement accuracy   Synchronous High-Speed Multi-point Velocity Profile Measurement by Heterodyne Interferometry 会议论文 International Conference on Optical and Photonics Engineering (icOPEN), Chengdu, PEOPLES R CHINA, 2016-09-26 作者:  Hou, Xueqin;  Xiao, Wen;  Chen, Zonghui;  Qin, Xiaodong;  Pan, Feng 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Synchronous multipoint velocities measurement  high-speed imaging  CMOS camera  digital demodulation   A Digital Switching Demodulator for Electrical Capacitance Tomography 会议论文 29th Annual IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Graz, AUSTRIA, 2013-05-01 作者:  Xu, Lijun;  Zhou, Haili;  Cao, Zhang;  Yang, Wuqiang 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06 Capacitance measurement  complex programmable logic device (CPLD)  digital demodulator  electrical capacitance tomography (ECT)  phase-sensitive demodulation   An Alternative Digital Multiplication Demodulation Method for Electrical Capacitance Tomography 会议论文 2012 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC), 2012-01-01 作者:  Zhou, Haili;  Xu, Lijun;  Cao, Zhang;  Xu, Chenfeng 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06 ECT  digital demodulation  FPGA  SNR