Results 251 to 260 of about 1,347,052 (307)

Pulse Drive Electronics for Josephson Arbitrary Waveform Synthesis

2004 Conference on Precision Electromagnetic Measurements, 2004
Two sets of dedicated electronics for driving Josephson arbitrary waveform synthesizers (JAWS) have been manufactured as part of a European collaboration. Their different architectures are described in detail.
L. Palafox, E. Houtzager, J.M. Williams, H.e van den Brom, T.J.B.M. Janssen, O.A. Chevtchenko   +5 more
openaire   +1 more source

20.2: Drive Waveforms for Active Matrix Electrophoretic Displays

SID Symposium Digest of Technical Papers, 2003
Abstract Microencapsulated electrophoretic (MEP) displays are promising candidates for smart handheld applications, where ease of reading and ultra‐low power consumption are of primary importance. A thorough study of the electro‐optic response characteristics of MEP systems has led to the development of a variety of novel drive ...
Robert Zehner, Karl Amundson, Ara Knaian, Ben Zion, Mark Johnson, Guofu Zhou   +5 more
openaire   +1 more source

Analysis of distorted unbalanced waveforms in inverter drives

IEEE Transactions on Power Electronics, 1989
A new method is proposed for the analysis of waveforms in a three-phase system when both distortion and unbalance are present. The method makes it possible to obtain the positive and negative-sequence components of each harmonic system present in the three phases.
G. Andria, A. Dell'Aquila, L. Salvatore
openaire   +1 more source

Terahertz waveform considerations for nonlinearly driving lattice vibrations

Journal of Applied Physics, 2019
High-field terahertz (THz) spectroscopy is applied to nonlinearly excite the E phonon-polariton vibrational coordinate in LiNbO3. We compare three THz sources to show that by optimizing the THz waveform, we can drive the atomic motion to large amplitudes and observe nonlinear effects.
Brittany E. Knighton, R. Tanner Hardy, Courtney L. Johnson, Lauren M. Rawlings, Joel T. Woolley, Coraima Calderon, Alexa Urrea, Jeremy A. Johnson   +7 more
openaire   +1 more source

Generating versatile waveforms using single dual-drive modulator

2013 15th International Conference on Transparent Optical Networks (ICTON), 2013
We demonstrate a novel scheme using a single dual-drive Mach-Zehnder modulator to generate versatile waveforms from a continuous light with a sinusoidal RF signal. A comprehensive mathematic model is derived and the algorithm to decide the variables for generating various waveforms is developed.
Bo Dai, Satoshi Shimizu, Xu Wang, Naoya Wada   +3 more
openaire   +1 more source

Driving waveforms of partial writing scheme for FLCD

Displays, 1993
Abstract The authors have developed driving waveforms for a new partial writing scheme. In the new partial writing scheme, the selected pixel which will change its image is rewritten, but the selected pixel which will not change its image is not. However, the driving waveform applied to the selected pixel which will not change its image must give the
Takaji Numao, Mitsuhiro Koden
openaire   +1 more source

Sampling function application in the driving waveform of electrowetting displays toward high performance.

Applied Optics
Microfluidic technology is a new interdisciplinary subject involving chemistry, fluid physics, and biomedical engineering, which has a wide application prospect.
Wanzhen Xu, Huakang Yang, Dongxiang Luo, Li Wang, Liangyu Li, Xiuxiu Li, Guofu Zhou, Zichuan Yi   +7 more
semanticscholar   +1 more source

Driving waveform design for playing animations on electronic papers

2015 IEEE International Conference on Consumer Electronics (ICCE), 2015
Showing animations on electronic papers for highlighting some important items is always desirable, but none of mature driving methods have been developed. In this paper, a new driving method aiming at reducing ghost images as well as improving the panel reliability is presented.
Wen-Chung Kao, Chien-Hui Liu
openaire   +1 more source

Design and development of driving waveforms for AC PDPs

Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344), 2003
This paper presents design and development of driving waveforms to improve efficacy, contrast and resolution for AC plasma display panels (PDPs). In the paper, the conventional driving waveforms are first reviewed, and the proposed driving waveforms are then discussed.
null Tsai-Fu Wu, null Chien-Chih Chen, null Wen-Fa Hsu, null Chien-Chou Chen   +3 more
openaire   +1 more source

Driving waveforms for class-F power amplifiers [GaAs MESFETs]

2000 IEEE MTT-S International Microwave Symposium Digest (Cat. No.00CH37017), 2002
High efficiency of power amplifiers can be reached if the active device output current and voltage have the maximally flat waveforms. The existing conventional conditions to provide such waveforms are not sufficient. The additional conditions were obtained in this paper.
A.N. Rudiakova, V.G. Krizhanovski
openaire   +1 more source