|
2025
|
Invention
|
Reference clock generating circuit.
Disclosed is a technology related to semiconductor circuits,... |
|
2024
|
Invention
|
Scalable analog pim module, method of controlling analog pim, signal processing circuit, and sens... |
|
|
Invention
|
Artificial intelligence algorithm-based wireless charging system capable of high-speed response t... |
|
|
Invention
|
Method of diagnosing vehicle considering weight of sensing element for motor in vehicle and syste... |
|
|
Invention
|
High-precision temperature measurement circuit capable of performing easy calibration.
Disclosed... |
|
2023
|
Invention
|
Method, apparatus and computer-readable medium for monitoring abnormal condition based on multi s... |
|
|
Invention
|
Power converter having improved zero current detecting feature. Technology regarded to an electri... |
|
|
Invention
|
Zero current detection circuit and boost type power converter employing the same. A technology as... |
|
|
Invention
|
Signal synthesis apparatus and method capable of correcting frequency offset of open loop. Disclo... |
|
|
Invention
|
Device and method for signal synthesis compensating the frequency offset of open loop. Disclosed ... |
|
|
Invention
|
Power management device.
Provided is a power management device including a first power domain op... |
|
|
Invention
|
Amplitude modulation transmission device. A technology related to a transmission device of an amp... |
|
|
Invention
|
Indoor wireless positioning method based on variability feature, system and device therefor. An i... |
|
|
Invention
|
Method for monitoring failure of motor in a car based on scaling algorithm and system using the s... |
|
|
Invention
|
Device-to-device based wireless power receiving device and method.
Provided is a device-to-devic... |
|
|
Invention
|
Method for monitoring failure of motor in a car based on clustering algorithm and system using th... |
|
|
Invention
|
Method and energy harvesting system for extracting maximum power from input source. Provided are ... |
|
|
Invention
|
Phase difference control circuit.
Internal phase shifting is achieved by adding a feedback divid... |
|
2022
|
Invention
|
Digitally controlled rf power amplifier.
A technology related to a power amplifier used in a wir... |
|
|
Invention
|
Power rf switch. A power radio frequency (RF) switch used in wireless communication is disclosed.... |
|
|
Invention
|
Low noise amplifier. Disclosed is a technology related to a low noise amplifier applied between a... |
|
|
Invention
|
Power supply apparatus for self-powered device and operation method thereof. Provided is a power ... |
|
2021
|
Invention
|
Power management apparatus based on user pattern and method. A power management apparatus, includ... |
|
|
Invention
|
Current sensor capable of automatic adjustment of offset voltage. A current sensor automatically ... |
|
|
Invention
|
Biosignal processing apparatus based on intelligent control. The present invention relates to an ... |
|
|
Invention
|
Low power frequency synthesizing apparatus. A technology related to an electronic circuit, specif... |
|
|
Invention
|
Dc-dc converter with intelligent controller. As inputs of a controller of a direct current (DC)-D... |
|
|
Invention
|
Maximum power point tracking apparatus for energy harvesting system and maximum power point track... |
|
2020
|
Invention
|
Power supply apparatus with dynamic scaling feature of switching frequency. Disclosed is a power ... |
|
|
Invention
|
Buck-boost dc-dc converter. The present invention provides a technique for a power supply, and pa... |
|
2016
|
Invention
|
Active rectifier capable of preventing reverse leakage current. Disclosed herein is an active rec... |
|
2015
|
Invention
|
Injection locked frequency divider capable of adjusting oscillation frequency. An injection locke... |
|
|
Invention
|
Converter. Disclosed herein is a converter including a switching unit, an energy storage unit for... |
|
|
Invention
|
Control device of synchronous rectifier and power supply. A power supply has a primary side and a... |
|
|
Invention
|
Start-up circuit and power device using the same. Disclosed herein are a start-up circuit capable... |
|
2014
|
Invention
|
Circuit for driving synchronous rectifier and power supply apparatus including the same. A circui... |
|
|
Invention
|
Power supplying apparatus. A power supplying apparatus may be capable of switching off a synchron... |
|
|
Invention
|
Light emitting diode driving apparatus and light emitting diode lighting apparatus. There are pro... |
|
|
Invention
|
Light emitting diode driving apparatus. A light emitting diode (LED) driving apparatus includes a... |
|
|
Invention
|
Light emitting diode driving apparatus. A light emitting diode driving apparatus may include: a l... |
|
|
Invention
|
Light emitting diode driver. There is provided a light emitting diode driver capable of improving... |
|
|
Invention
|
Voltage control circuit for dimmer and dimming method using the same. Disclosed herein is a volta... |
|
2013
|
Invention
|
Power supply device and control circuit thereof. There are provided a power supply device switchi... |
|
|
Invention
|
Switched-mode power supply using variable bias current. There is provided a switched-mode power s... |
|
|
Invention
|
Light emitting diode power supply apparatus. There is provided a light emitting diode power suppl... |
|
|
Invention
|
Switching converter and ac adapter using the same. Disclosed herein is a switching converter capa... |
|
|
Invention
|
Switching mode power supply and control method thereof. There is provided a switching mode power ... |
