Results 61 to 70 of about 1,694,500 (183)
THD Reduction in Multi-Level Inverters based on Multicarrier Pulse Width Modulation Technique
, 2020 Due to the advent of technology, electronic equipments are much more sensitive to harmonic and its analysis play an important role whereby reducing the distortion due to harmonics needs attention. To meet the requirements of the industries, harmonic free-
Periyasamy +3 more
core +1 more source
Journal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.Abstract Background Accurate positioning of multi‐leaf collimators (MLCs) is critical for ensuring the dosimetric precision of intensity‐modulated radiation therapy (IMRT). Nonetheless, daily MLC positional variations can degrade treatment accuracy, emphasizing the need for robust methodologies to detect and predict these deviations. Purpose This study
Samira Aghaei Akizi +4 more
wiley +1 more source
Image Encoding With Blipped Gradients in an Echo Train
Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2530-2538, November 2026.ABSTRACT Purpose An MRI scanner was designed and built to encode k‐space points in the spin echoes occurring between 180∘ pulses in an echo train by using blipped B0 gradient pulses applied just prior to those spin echoes. Methods The proposed MRI scanner is a modification of an original design that used TRansmit Array Spatial Encoding (TRASE), a built‐
Logi Vidarsson, Gordon E. Sarty
wiley +1 more source
VSC transmission system using flying capacitor multilevel converters and hybrid PWM control [PDF]
, 2007 A high-voltage direct current (HVDC) transmission system based on three-level flying capacitor (FC) multilevel converters with hybrid pulse-width modulation (PWM) is presented in this paper.
Agelidis, V.G., Xu, L.
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PWM Control of a Buck Converter with an Amorphous Core Coil [PDF]
, 2011 Pulse-width modulation is widely used to control electronic converters. One of the most topologies used for high DC voltage/low DC voltage conversion is the Buck converter.
Morón Fernández, Carlos +3 more
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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]
, 2013 Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel +5 more
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PENGARUH PENGGUNAAN CATUDAYA PWM (PULSE WIDTH MODULATION) PADA LAMPU LED (LIGHT EMITTING DIODE) [PDF]
, 2016 Penelitian ini mengenai pengaruh penggunaan catudaya pwm (pulse width modulation) terhadap lampu led (light emitting diode). Tujuan penelitian ini untuk menganalisis konsumsi daya lampu led dan intensitas cahaya yang dihasilkan lampu led dengan pengaruh ...
Wahyu, Prabowo JM Junior
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Pulse Width Modulation (PWM) Signals Based on Spiking Neuronal Networks
, 2018 This paper proposes a digital construction of Pulse Width Modulation (PWM) signals based on the Izhikevich neuron model using a Field Programmable Gate Array (FPGA) platform.
Maisam Jalilian +3 more
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PENGATUR CATU DAYA TEGANGAN TINGGI PERANGKAT MAMMOGRAFI MX-13 BERBASIS PULSE WIDTH MODULATION [PDF]
, 2017 PENGATUR CATU DAYA TEGANGAN TINGGI PERANGKAT MAMMOGRAFI MX-13 BERBASIS PULSE WIDTH MODULATION (PWM).. Perangkat mammography adalah perangkat pencitraan payudara menggunakan sinar-X dosis rendah untuk mendeteksi dini kanker pada tahap yang paling ...
Santoso, Wiranto Budi +3 more
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Digital Pulse Width Modulation Controlled DC-DC Buck Converter using VHDL Coding [PDF]
, 2017 This paper presents the control of the DC-DC Buck converter using Digital Pulse Width Modulation (DPWM) methods in MATLAB-SIMULINK using XILINX TOOL. The conventional PWM is compared with the Digital Pulse Width Modulation.
Prathap, Joseph Anthony, Anandhi, T. S.
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