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  • Jungmoon Kim, Minseob Shim, Junwon Jung, Heejun Kim, Chulwoo Kim
  • Computer Science
  • 19th Asia and South Pacific Design Automation…
  • 2014
  • This paper presents a boost converter with the maximum power point tracking (MPPT) technique for thermoelectric energy harvesting (EH) applications. The technique realizes variation tolerance byContinue Reading
  • Minseob Shim, Jungmoon Kim, Junwon Jeong, Sejin Park, Chulwoo Kim
  • Computer Science
  • IEEE Journal of Solid-State Circuits
  • 2014 (First Published: 1 February 2014)
  • A piezoelectric (PE) energy harvesting system with one-cycle maximum power point (MPP) sensing is presented. The one-cycle MPP sensing method uses a very small size sensing capacitor and it can makeContinue Reading
  • Minseob Shim, Seokhyeon Jeong, +6 authors Wanyeong Jung
  • Computer Science
  • IEEE Journal of Solid-State Circuits
  • 2017 (First Published: 1 April 2017)
  • This paper presents a new energy-efficient ring oscillator collapse-based comparator, named edge-pursuit comparator (EPC). This comparator automatically adjusts the performance by changing theContinue Reading
  • Wanyeong Jung, Junhua Gu, +9 authors David Blaauw
  • Computer Science, Medicine
  • IEEE International Solid-State Circuits…
  • 2016
  • As Internet-of-Things (IoT) systems proliferate, there is a greater demand for small and efficient power management units. Fully integrated switched-capacitor (SC) DC-DC converters are promisingContinue Reading
  • Inho Park, Junyoung Maeng, Dongju Lim, Minseob Shim, Junwon Jeong, Chulwoo Kim
  • Computer Science
  • IEEE International Solid - State Circuits…
  • 2018 (First Published: 1 February 2018)
  • As a newly emerging energy source, a triboelectric nanogenerator (TENG) was introduced in 2012, and various types of energy harvesters and active sensors based on the TENG have since been developed.Continue Reading