机构

• 半导体研究所 [2]
• 长春光学精密机械与物... [1]
• 武汉物理与数学研究所 [1]

采集方式

• OAI收割 [3]
• iSwitch采集 [1]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2009 [2]
• 2007 [1]
• 2006 [1]

学科主题

• 微电子学 [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A fully integrated 900-mhz passive rfid transponder front end with novel zero-threshold rf-dc rectifier 期刊论文  iSwitch采集 Ieee transactions on industrial electronics, 2009, 卷号: 56, 期号: 7, 页码: 2317-2325 作者:  Yao, Yuan;  Wu, Jie;  Shi, Yin;  Dai, Fa Foster 收藏  |  浏览/下载：24/0  |  提交时间：2019/05/12 Backscatter modulation  Charge pump  Low power  Low voltage  Pulsewidth modulation (pwm)  Radio-frequency identification (rfid)  Rectifier  Rf-dc  Zero-threshold   A Fully Integrated 900-MHz Passive RFID Transponder Front End With Novel Zero-Threshold RF-DC Rectifier 期刊论文  OAI收割 ieee transactions on industrial electronics, 2009, 卷号: 56, 期号: 7, 页码: 2317-2325 Yao Y; Wu J; Shi Y; Dai FF 收藏  |  浏览/下载：85/2  |  提交时间：2010/03/08 Backscatter modulation  charge pump  low power  low voltage  pulsewidth modulation (PWM)  radio-frequency identification (RFID)  rectifier  RF-dc  zero-threshold   Theoretical research of an improved C-V method to measure the elastic constants of nematic liquid crystal (EI CONFERENCE) 会议论文  OAI收割 Asia Display 2007, AD'07, March 12, 2007 - March 16, 2007, Shanghai, China Kong X.; Jin H.; Huang X.; Liao Y.; Liu J. e. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 A more exactitude C-V method to determine the elastic constants for nematic liquid crystal is discussed. For positive nematic liquid crystal(NLC)  the threshold voltage becomes uncertain when the pretilt angle is not zero  so the value of k11 must be erroneous. To solve this problem  we report the formulas about capacitance and voltage with the pretilt angle isn't zero  present the method to determine the elastic constants -k11 and k 33 simultaneously by curvefitting. We simulate and analyze the theory of this method in virtue of MatLab. The proposed method can reduce the requirement of LC cell  increase the accuracy.   Mass analyzed threshold ionization spectra of ethyl bromide 期刊论文  OAI收割 ACTA PHYSICA SINICA, 2006, 卷号: 55, 期号: 9, 页码: 4483-4489 作者:  Tang Bi-Feng;  Xiong Ping-Fan;  Zhang Xiu;  Zhang Bing 收藏  |  浏览/下载：31/0  |  提交时间：2015/07/17 mass analyzed threshold ionization (MATI) spectrum  vibrational mode  one-color two-photon zero kinetic energy (ZEKE) photoelectron spectroscopy  ethyl bromide