ETRI-Knowledge Sharing Plaform

Resonant Frequency(Fr) Proof Mass Low Energy Energy-Harvesting Devices Maximum Power Point Tracking(MPPT) Cantilever Structure Damping Ratio Energy Conversion Piezoelectric Beam Sacrificial Layer Power Source Operating Conditions Pmn-Pt Piezoelectric Single Crystal 60 Hz Mechanical Damping Piezoelectric Cantilever Single Crystal Beam Energy And Power Bimorph Cantilever Energy-Aware Power Saving Condenser Microphone Frequency Response(FreRes) Electro-Mechanical Coupling Coefficient Ac Voltage Low Power Consumption Gamma Radiation Output Power Mems Microphone Operating Voltage Gaas Substrates Infectious Disease Inter-Digitated(IDT) Hysteresis Comparators Bias Current Bottom Electrode Design And Fabrication Maximum Power Transfer(MPT) Mechanical Vibration Parametric Analysis Piezoelectric Bimorph Short-Circuit Silicon Microphone Surface Etching Variable Conditions Vibration Based Energy Harvester High-Quality Impedance Characteristic High Power Lithium-Ion Batteries(LIBs) Charging Characteristics Conversion Loss Dual Beam Energy Scavenging Finite Element Method(FEM) Front-End Numerical Approach Piezoelectric Material Preliminary Study Piezoelectric Energy Harvesting Quality-Factor(Q-factor) Tracking Technique Low Bias Monitoring System Power Management Circuit Pmn-Pt Single Crystal Stored Energy Substrate Surface Small-Scale Unimorph Cantilever Voltage Control Gap Height High Conversion Efficiency Active Region Li-Ion Battery Charging Load Current Low Power Applications Efficient Energy Scientific Publishing Maximum Point Mems Technology Output Performance Optimal Design Sustainable Power Silicon-Based Time Control Vibration Frequency Gravitational Acceleration Harvesting Performance High Efficiency Constant Time Dc-Dc Converters Direct Transfer Excitation Model Network Service Power Manager Single-Input Multiple-Output(SIMO) Smart Monitoring Sound Pressure Sensor Networks Ti:Sapphire Laser Vibration Energy Harvesting Lead Magnesium Niobate-Lead Titanate Autonomous System Capacitive Mems Mppt Algorithm Measured Output Peak Current Pressure Level Power Amplifiers(PAs) Switching Converter Vibration Energy Harvester(VEH) Input Voltage Light Load Average Power Density Acoustic Sensor Cantilever Array Circular-Type Direct Energy Transfer Design Process Microelectromechanical System (Mems) No Conversion Power Converter Personal Space Surface Micromachining Ubiquitous Sensor Network Zr Doped Bias Voltage Energy Management System Energy Generation Flexure Hinge Maximum Power Tracking Natural Resonance Frequency Optimal Switch PMN-PZT Rechargeable Battery Single-Inductor Simulation Results