Search
Search Results
-
Lifetime estimation of IGBT module using square-wave loss discretization and power cycling test
The insulated gate bipolar transistor (IGBT) module is one of the most age-affected components in the switch power supply, and its reliability...
-
A Pulsed Magnetron Microwave Generator Based on a Solid-State Switch
AbstractA pulsed magnetron system that generates high-energy microwave pulses at a frequency of 100 Hz and an average power of 5 kW is described. A...
-
A High-Voltage Power Supply for a Microfocus X-Ray Tube
AbstractA high-voltage power supply for a microfocus X-ray tube with the output-voltage adjustment range of 30–80 kV at a power of 20–240 W (the...
-
Development of an End-to-End Demonstration Readout Chain for Athena/X-IFU
The X-ray Integral Field Unit (X-IFU) of the Athena observatory, scheduled for launch in the mid 2030's, will provide X-ray spectroscopy data with...
-
Research on Vibration Effect of Piezoresistive Pressure Sensor
AbstractThe measured wall pressure of high-speed train will be affected by train vibration due to the complex test environment. This paper is devoted...
-
A metasurface-based light-to-microwave transmitter for hybrid wireless communications
Signal conversion plays an important role in many applications such as communication, sensing, and imaging. Realizing signal conversion between...
-
Nanoscale Force and Displacement Sensing
This chapter presents a comprehensive introduction to sensor systems, with particular emphasis on force and displacement measurements at the... -
Thermoelectric phenomena of the molecular structure of a Thiolated Arylethynylene with a 9,10-Dihydroanthracene (AH) core
Thermoelectric properties of the Thiolated Arylethynylene with a 9,10-Dihydroanthracene core molecular system, which consists of a finite homogeneous...
-
Computerized Tomography
Computed tomography (CT) imaging is a non-invasive diagnostic technique and is widely used for severe diseases in the field of medical imaging. X-ray... -
Stability Analysis of CFETR Distribution Network
The safe operation of distribution network is a prerequisite for the stable operation of CFETR. The electricity load is classified succinctly in this...
-
Performance improvement of BEPCII pulsed modulators
PurposeFor improving a beam quality of the linear accelerator and decreasing the influence of failure recovery on the accelerator available time, a...
-
Dielectric Coupler for General Purpose Q-Band EPR Cavity
Here, we report on a robust and efficient mechanism for tuning the microwave coupling of a Q-band (34 GHz), general purpose, cylindrical EPR cavity...
-
Compensation of Harvestable Electrical Power Produced by Piezoelectric Systems Under Variable Excitation: Design and Experimental Validation
This paper deals with the power production from a piezoelectricPiezoelectric biodynamic harvesting scheme via the local step optimization point... -
Effects Circuits
There are many different types of guitar effects circuits, and I like to break them down into three main categories. First are overdrive and... -
DC-Link Capacitor Sizing Method for a Wireless Power Transfer Circuit to Be Used in Drone Opportunity Charging
Resonant-coupled inductive Wireless Power Transfer systems are very appealing as opportunity charging systems for drone applications. Drones are... -
Heat Transfer to Aqueous Glycol Solutions in Pulse-Superheated States
AbstractIn experiments on the controlled pulsed heating of a substance, the heat transfer to aqueous glycols and propylene glycols solutions was...
-
Upgrade of the ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC
AbstractThe Tile Calorimeter (TileCal) is the hadronic calorimeter covering the central region of the ATLAS experiment. It is a scintillating plastic...
-
Electronic Instrument Group
Our understanding of electricity was generally developed during the mid to late nineteenth century. Similarly, electronic measurements of instrument... -
Hardware-in-the-Loop Simulation of High-Power Modular Converters and Drives
This paper explains several industrial cases involving the HIL simulation of MW-range drives and inverters using CPU cores with FPGAs to compute... -
Surface Plasma Production of Negative Ions
Topics covered in this chapter include: Early experiments on negative ion production in cesiated discharges; studies of negative ion emission from...