Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"RC circuit"”.
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Investigating DC circuit breaker service life
… methods to extend the service life of DC circuit breakers using inductive voltage spike mitigation techniques aimed at reducing electric arcs during switching operations. Unlike AC systems, DC lacks a natural zero-crossing which results in large transient voltages that accelerate switch …
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Dynamic temperature estimation of power electronics systems
… present a challenge for online estimation. RC (resistor-capacitor) circuits that create a tradeoff between accuracy and complexity were used to simulate the dynamic thermal behavior of power electronics. The complexity of the thermal network was further reduced by applying a …
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Common Mode Effect of the ALICE Transition Radiation Detector - Baseline Shift
… in a layout to produce a low-pass filter (RC circuit) to decrease the impact of the common-mode effect. These capacitors were installed for a pad row pair, creating capacitor coupling for a high voltage supply segment. However, these capacitors were prone to failure, causing dead chambers …
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pinMOS Memory
… out electrically and optically. The diode-based architecture simplifies the fabrication process, and makes further optimizations easy, and might even inspire new derived capacitive memory devices. Furthermore, this innovative pinMOS memory device features local charge up of an integrated …
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Gate-level timing analysis and waveform evaluation
… new methods produce accurate results. In logic circuits, gates may have multiple inputs and signals can arrive at these inputs at different times and with different waveforms. Different arrival times and waveforms of signals can cause very different responses. However, multiple-input transition …
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Design of Novel Devices and Circuits for Electrostatic Discharge Protection Applications in Advanced Semiconductor Technologies
… charge of more than 35% of failure in integrated circuits (ICs). Especially in the manufacturing process, the silicon wafer turns out to be a functional ICs after numerous physical, chemical and mechanical processes, each of which expose the sensitive and fragile ICs to ESD environment. In normal …
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Výpočet numerické integrace na platformě FITkit
Tato práce pojednává o uplatnění numerické metody řešení diferenciálních rovnic pomocí Taylorovy řady. Tento postup byl implementován pomocí specializovaných elementárních numerických procesorů v hradlovém poli FPGA obsaženém ve FITkitu. Bylo tedy nutné vyvinout prostředí, které by dokázalo přijaté …