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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 Study on Harmonic Response of Bistable System with Linear Amplifier 会议论文 PROCEEDINGS OF 2019 IEEE 3RD INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2019), 2019-01-01 作者:  Liu, Lilan;  Zhu, Guodong;  Tan, Hongbo 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/20 bistable  harmonic excitation  linear amplifier  output power  optimal parameters range   Low-Noise High-Linearity 56Gb/s PAM-4 Optical Receiver in 45nm SOI CMOS 会议论文 作者:  Xie, Yang;  Li, Dan;  Liu, Yiqun;  Liu, Ming;  Zhang, Yihua 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 Control techniques  High linearity  Input referred noise  Linear operations  Low noise  Signal amplifications  Trans-impedance gain  Transimpedance amplifier (TIA)   Design and test of a novel cost-effective piezo driven actuator with a two-stage flexure amplifier for chopping mirrors 会议论文 Amsterdam, Netherlands, 2012-7-1 Qingguo Wu; Dehua Yang; Aihua Li; Guohua Zhou; Bintang Yang 收藏  |  浏览/下载：21/0  |  提交时间：2014/01/09 linear actuator  two-stage displacement amplifier  piezoelectric and magnetostrictive  flexure  finite element analysis   Chip design of linear CCD drive pulse generator and control interface (EI CONFERENCE) 会议论文 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies - Advanced Optical Manufacturing and Testing Technologies, November 2, 2005 - November 5, 2005, Xian, China Cai R.; Sun H.; Wang Y. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 CCD noises and their causes are analyzed. Methods to control these noises  such as Correlated Double Sampling (CDS)  filtering  cooling  clamping  and calibration are proposed. To improve CCD sensor's performances  the IC  called Analog Front End (AFE)  integration of CDS  clamping  Programmable Gain Amplifier (PGA)  offset  and ADC  which can fulfill the CDS and analog-to-digital conversion  is employed to process the output signal of CCD. Based on the noise control approaches  the idea of chip design of linear CCD drive pulse generator and control interface is introduced. The chip designed is playing the role of (1) drive pulse generator  for both CCD and AFE  and (2) interface  helping to analysis and transfer control command and status information between MCU controller and drive pulse generator  or between global control unit in the chip and CCD/AFE. There are 6 function blocks in the chip designed  such as clock generator for CCD and AFE  MCU interface  AFE serial interface  output interface  CCD antiblooming parameter register and global control logic unit. These functions are implemented in a CPLD chip  Xilinx XC2C256-6-VQ100  with 20MHz pixel frequency  and 16-bit high resolution. This chip with the AFE can eliminate CCD noise largely and improve the SNR of CCD camera. At last  the design result is presented.   Design of feedforward linear power amplifier (CPCI-S收录) 会议论文 2004 4th INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS 作者:  Liao, L;  Chu, QX;  Zeng, QF 收藏  |  浏览/下载：1/0  |  提交时间：2019/04/18 feed-forward  linear  power amplifier  adaptive  look-up-table