DLA Piper LLP US
Analog-to-digital (AD) converter using resonance frequency shifting and voltage detecting device thereof
An analog-to-digital (AD) converter and a voltage detecting device thereof are provided. The AD converter includes at least one voltage detecting device which outputs a signal of a frequency determined based on a magnitude of an input voltage using a resonance frequency of a resonator. The AD converter determines a digital output value depending on the output signal from the voltage detecting device. Therefore, the AD converter can achieve a high resolution and a high speed with far less power consumption.
Samsung Electronics Co., Ltd. Korea Advanced Institute of Science and Technology
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additional inventional additional
Phillip Seung Seob Kangwon In-Sang Seok Woo Sang-Wook Young-Tack
Lee Lee Lee Song Lee Kwon Houng