Results 11 to 20 of about 20,113 (246)

A user configurable data acquisition and signal processing system for high-rate, high channel count applications [PDF]

open access: yes, 2012
Real-time signal processing in plasma fusion experiments is required for control and for data reduction as plasma pulse times grow longer. The development time and cost for these high-rate, multichannel signal processing systems can be significant.
Salim, Arwa   +3 more
core   +4 more sources

Chopper

open access: yes
This chopper was made completely of metal and has multiple sharp heavy blades. The bottoms of the blades are slightly rounded for use in a wooden bowl.

core   +5 more sources

Perancangan Mesin Pencacah Sampah Plastik Kapasitas 85 Kg

open access: yesPatria Artha Technological Journal, 2021
Pollution of plastic waste to the environment is a big obstacle because plastic waste is difficult to recycle directly. Waste management should implement processes, such as reduce, reuse, recycle and replace potentially waste items into Recycle (Replace)
Bambang Tjiroso, Lita Asyriati Latif
doaj   +1 more source

A Prechop Technique Using a Reverse Chopper

open access: yesJournal of Investigative Surgery, 2019
Purpose: To describe a manual prechop technique for splitting the nucleus of the lens using a recently developed reverse chopper. Methods: During the process, the reverse chopper and the Nagahara chopper are placed diagonally in the peripheral area of ...
Yang Zhao   +3 more
doaj   +1 more source

Redesigning a Stalk Chopper Mechanism for Reducing Cutting Energy and Optimizing Its Bite Length [PDF]

open access: yesBiomechanism and Bioenergy Research, 2022
Considering the increasing population of the world and the lack of human food sources, it is very important to pay more attention to fodder plants that can indirectly supply human food.
Erfan Vahedi   +2 more
doaj   +1 more source

Materials and Life Science Experimental Facility at the Japan Proton Accelerator Research Complex III: Neutron Devices and Computational and Sample Environments

open access: yesQuantum Beam Science, 2017
Neutron devices such as neutron detectors, optical devices including supermirror devices and 3He neutron spin filters, and choppers are successfully developed and installed at the Materials Life Science Facility (MLF) of the Japan Proton Accelerator ...
Kaoru Sakasai   +30 more
doaj   +1 more source

Evaluation and Performance of Three-Phase Inverter Using Multiple Bidirectional Choppers Intended for 1.5-kVdc PV Systems

open access: yesIEEE Access, 2023
This article focuses on the chopper-cell number of a novel three-phase inverter for utility-scale photovoltaic (PV) systems where multiple cascaded bidirectional chopper cells and a three-phase line-frequency transformer with a three-legged core are used.
Linyue Qiao, Makoto Hagiwara
doaj   +1 more source

Pengoptimalan Kinerja Pengereman Regeneratif Motor BLDC menggunakan Cascaded Boost Converter

open access: yesJurnal Elkomika, 2021
ABSTRAK Mesin Brushless Dircet Current (BLDC) digunakan pada kendaraan listrik karena memiliki torsi yang besar dan memungkinkan untuk pengereman regeneratif.
DANIEL RAHADIAN FIRMANTO   +3 more
doaj   +1 more source

Single bunch selection for 162.5 MHz radio-frequency quadrupole accelerator

open access: yesHe jishu, 2021
BackgroundThe nuclear physics experiment terminal of the China initiative accelerator driven system (CiADS) accelerator device requires a single bunch. The frequency of radio-frequency quadrupole (RFQ) accelerator of CiADS facitily is 162.5 MHz, so the ...
MA Zhiguo   +3 more
doaj   +1 more source

Optical Chopper for LOngitudinal-Detected (LOD) EPR [PDF]

open access: yes
Dynamic nuclear polarization (DNP) is a nuclear magnetic resonance (NMR) hyperpolarization technique that mediates polarization transfer from unpaired electrons to nuclear spins. DNP performance can vary significantly depending on the types of polarizing
Utsab, Banerjee   +4 more
core   +1 more source

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