Results 11 to 20 of about 181,240 (164)
Motion of a Legged Bidirectional Miniature Piezoelectric Robot Based on Traveling Wave Generation
Micromachines, 2020 This article reports on the locomotion performance of a miniature robot that features 3D-printed rigid legs driven by linear traveling waves (TWs). The robot structure was a millimeter-sized rectangular glass plate with two piezoelectric patches attached,
Jorge Hernando-García +3 more
doaj +1 more source
IEEE Journal of the Electron Devices Society, 2018 In this paper, a new tunnel FET (TFET)-based power management circuit (PMC) is proposed for weak dc energy harvesting sources. Thanks to their particular carrier injection mechanisms, TFETs can be used to design efficient energy harvesting circuits by ...
David Nunes Cavalheiro +2 more
doaj +1 more source
A High Accuracy Weak Voltage LED Analog Dimming Method
IEEE Access, 2019 A weak voltage analog dimming method for high precision light emitting diode (LED) current control with N-Bits analog static offset calibration (N-Bits ASOC), dynamic offset cancellation (DOC) and K-times dimming duty to voltage (KD2V) conversion is ...
Jiang-Ping He +5 more
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A 300-800MHz Tunable Filter and Linearized LNA applied in a Low-Noise Harmonic-Rejection RF-Sampling Receiver [PDF]
, 2010 A multiband flexible RF-sampling receiver aimed at software-defined radio is presented. The wideband RF sampling function is enabled by a recently proposed discrete-time mixing downconverter. This work exploits a voltage-sensing LNA preceded by a tunable
Klumperink, Eric A.M. +3 more
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A 0.2 V, 23 nW CMOS Temperature Sensor for Ultra-Low-Power IoT Applications
Journal of Low Power Electronics and Applications, 2016 We propose a fully on-chip CMOS temperature sensor in which a sub-threshold (sub-VT) proportional-to-absolute-temperature (PTAT) current element starves a current-controlled oscillator (CCO).
Divya Akella Kamakshi +2 more
doaj +1 more source
Equalization-Based Digital Background Calibration Technique for Pipelined ADCs [PDF]
, 2014 In this paper, we present a digital background calibration technique for pipelined analog-to-digital converters (ADCs). In this scheme, the capacitor mismatch, residue gain error, and amplifier nonlinearity are measured and then corrected in digital ...
Moosazadeh, Tohid +3 more
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, 2021 The transfer of topological concepts from the quantum world to classical mechanical and electronic systems has opened fundamentally new approaches to protected information transmission and wave guidance.
Brand, Hauke +8 more
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An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]
, 2012 Accepted ...
Constandinou, TG, Williams, I
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Thermal budget of superconducting digital circuits at sub-kelvin temperatures [PDF]
, 2005 Superconducting single-flux-quantum (SFQ) circuits have so far been developed and optimized for operation at or above helium temperatures. The SFQ approach, however, should also provide potentially viable and scalable control and read-out circuits for ...
Averin, D. V. +3 more
core +3 more sources
Repeater insertion to minimise delay in coupled interconnects. [PDF]
, 2001 Signalling over long interconnect is a dominant issue in electronic chip design in current technologies, with the device sizes getting smaller and smaller and the circuits becoming ever larger.
Pamunuwa, Dinesh B., Tenhunen, Hannu
core +1 more source