Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Daehyeon Kwon"'
Autor:
Joon-hee Lee, Sangsoo Ko, Daehyeon Kwon, Chih-Wei Yao, Thomas Byunghak Cho, Wing-Fai Loke, Ronghua Ni, Sang-Wook Han
Publikováno v:
2017 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT).
Digital PLL design challenges for cellular RFICs are presented. 5 digital PLLs are integrated in 28nm CMOS to support 3-Rx carrier aggregation (CA)/2-TxCA of FD-LTE/TD-LTE, GSM/EDGE, WCDMA/HSPA, and TD-SCDMA. The 400 kHz fractional spur of GSM/EDGE T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486a587c3dc84b933a9388aebb806893
https://doi.org/10.1109/rfit.2017.8048235
https://doi.org/10.1109/rfit.2017.8048235
Publikováno v:
Electronics Letters. 50:1129-1131
A gain controllable SR-latch-based time difference amplifier (TDA) with a gain of up to 150 by controlling the regeneration time constant, especially with programmable transconductance ( g m ), is presented. The presented g m control uses resistor de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::695fee33e231c27b8b0c041d3e9178e1
https://doi.org/10.1049/el.2014.1782
https://doi.org/10.1049/el.2014.1782
Publikováno v:
The Journal of nutritional biochemistry. 15(7)
The present study examined effects of a selectively hydrogenated soybean oil (SHSO) containing about 21% CLA on body composition, adipose depots and organ weights, and plasma lipid profiles in rats. Male Sprague Dawley rats were fed for 6 weeks a pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::561aa7e8dd2c63d055c06e79a61b843a
https://pubmed.ncbi.nlm.nih.gov/15219926
https://pubmed.ncbi.nlm.nih.gov/15219926
Publikováno v:
Electronics Letters (Wiley-Blackwell). 7/31/2014, Vol. 50 Issue 16, p1129-1131. 2p. 2 Diagrams, 1 Chart, 1 Graph.