An Ultra High Gain Quasi Z-Source Inverter Consisting Active Switched Network

2020 ◽  
Vol 67 (12) ◽  
pp. 3207-3211
Author(s):  
Avneet Kumar ◽  
Yi Wang ◽  
M. Raghuram ◽  
P. Naresh ◽  
Xuewei Pan ◽  
...  
Keyword(s):  
High Gain ◽  
Switched Network

scholarly journals A New High Gain Active Switched Network-Based Boost Converter for DC Microgrid Application

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Shima Sadaf ◽  
Nasser Al-Emadi ◽  
Pandav Kiran Maroti ◽  
Atif Iqbal
Keyword(s):  
High Gain ◽  
Boost Converter ◽  
Dc Microgrid ◽  
Switched Network

Effect of energy filtering on micro-diffraction in the SEM

1994 ◽  
Vol 52 ◽  
pp. 604-605
Author(s):  
James F. Mancuso ◽  
Leo A. Fama ◽  
William B. Maxwell ◽  
Jerry L. Lehman ◽  
Hasso Weiland ◽  
...  
Keyword(s):  
Detection Efficiency ◽  
Ccd Camera ◽  
High Gain ◽  
Microchannel Plate ◽  
Electrostatic Energy ◽  
Energy Filtering ◽  
Electron Channelling ◽  
Low Energy Electrons ◽  
Low Sensitivity ◽  
Angular Field Of View

Micro-diffraction based crystallography is essential to the design and development of many classes of ‘crafted materials’. Although the scanning electron microscope can provide crystallographic information with high spatial resolution, its current utility is severely limited by the low sensitivity of existing diffraction techniques (ref: Dingley). Previously, Joy showed that energy filtering increased contrast and pattern visibility in electron channelling. This present paper discribes the effect of energy filtering on EBSP sensitivity and backscattered SEM imaging.The EBSP detector consisted of an electron energy filter, a microchannel plate detector, a phosphor screen, optical coupler, and a slow scan CCD camera. The electrostatic energy filter used in this experiment was constructed as a cone with 5 coaxial electrodes. The angular field-of-view of the filter was approximately 38°. The microchannel plate, which was the initial sensing component, had high gain and had 50% to 80% detection efficiency for the low energy electrons that passed through the retarding field filter.

Equivalent Noise Dose Obtained Through Hearing Aids in the Classrooms of Hearing-Impaired Children

1990 ◽  
Vol 21 (3) ◽  
pp. 147-150
Author(s):  
Ronald A. Wilde
Keyword(s):  
Hearing Aids ◽  
High Gain ◽  
Hearing Impaired ◽  
Deaf Children ◽  
Impaired Children ◽  
Very High ◽  
Hearing Impaired Children

A commercial noise dose meter was used to estimate the equivalent noise dose received through high-gain hearing aids worn in a school for deaf children. There were no significant differences among nominal SSPL settings and all SSPL settings produced very high equivalent noise doses, although these are within the parameters of previous projections.

A Low-Noise, High-Gain Quasi-Millimeter-Wave Receiver MMIC with a Very High Degree of Integration Using 3D-MMIC Technology

2011 ◽  
Vol E94-C (10) ◽  
pp. 1548-1556 ◽  
Author(s):  
Takana KAHO ◽  
Yo YAMAGUCHI ◽  
Kazuhiro UEHARA ◽  
Kiyomichi ARAKI
Keyword(s):  
Millimeter Wave ◽  
High Gain ◽  
Low Noise ◽  
High Degree ◽  
Very High ◽  
Millimeter Wave Receiver

A 60 GHz High Gain Transformer-Coupled Differential Cascode Power Amplifier in 65 nm CMOS

2011 ◽  
Vol E94-C (10) ◽  
pp. 1508-1514
Author(s):  
Jenny Yi-Chun LIU ◽  
Mau-Chung Frank CHANG
Keyword(s):  
Power Amplifier ◽  
High Gain ◽  
60 Ghz
Sign in / Sign up

Export Citation Format

Share Document