Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Heejune Lee"'
Publikováno v:
Electronics; Volume 11; Issue 24; Pages: 4130
This paper presents an electrochemical impedance spectroscopy (EIS) system-on-chip in 0.18-μm CMOS, achieving a wide scan frequency range of 1.25 MHz. An on-chip direct digital frequency synthesizer generates a digital sine wave as well as in-phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1d1a3e7483767f8d76cd581fabcfd0
Autor:
Heejune Lee, Jintae Kim
Publikováno v:
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE. 18:433-437
An area-efficient 12-bit current-steering DAC in 65 nm CMOS with a 3rd-order harmonic canceling calibration DAC is presented. The calibration DAC removes cubic error caused by finite output impedance by injecting correction current corresponding to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d38ad02780d992c8fce649f61156289e
https://doi.org/10.5573/jsts.2018.18.4.433
https://doi.org/10.5573/jsts.2018.18.4.433
Publikováno v:
Proceedings of the 16th IAARC/IFAC/IEEE International Symposium on Automation and Robotics in Construction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973139efc01f9d7d92452cc6e36d71f8
https://doi.org/10.22260/isarc1999/0003
https://doi.org/10.22260/isarc1999/0003
Autor:
Heejune Lee, Hui-Ping Tserng, Jeffrey S. Russell, Awad S. Hanna, Hussain U. Bahia, Robert L Schmitt
Publikováno v:
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05bf2762b009f32a964c418a1cd09b18
https://doi.org/10.22260/isarc1998/0027
https://doi.org/10.22260/isarc1998/0027