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The field of low-voltage low-power CMOS technology has grown rapidly in recent years; it is an essential prerequisite particularly for portable electronic equipment and implantable medical devices due to its influence on battery lifetime. Recently, significant improvements in implementing circuits working in the low-voltage low-power area have been(More)
This paper presents ultra-low voltage transconductor using a new bulk-driven quasi-°oating-gate technique (BD-QFG). This technique leads to signi¯cant increase in the transconductance and the bandwidth values of the MOS transistor (MOST) under ultra-low voltage condition. The proposed CMOS structure of the transconductor is capable to work with ultra-low(More)
A series of 2-thioxothiazolidin-4-one derivatives were efficiently synthesized and evaluated for their cytotoxic activity against four tumor cell lines. The synthesized compounds were characterized by elemental analysis, IR, 1H NMR, 13C NMR, and mass spectral data. Compound 5c exhibited notable in vitro anticancer activity against HeLa, HT29, A549, and(More)
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