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pro vyhledávání: '"Chenxuan Fan"'
Autor:
Chenxuan Fan, Zhiming Chen, Zicheng Liu, Xiao Li, Xiaoran Li, Quanwen Qi, Wei Gu, Xinghua Wang
Publikováno v:
IEEE Access, Vol 9, Pp 152646-152656 (2021)
This paper presents a wideband dB-linear variable-gain amplifier (VGA) with a DC-offset cancellation network in a 90-nm CMOS technology for high-speed applications. The VGA consists of a four-stage Cherry-Hooper amplifier, which is based on a feedbac
Externí odkaz:
https://doaj.org/article/a10799da73254bc5aebfcdf1aa1308a2
Autor:
Wei Gu, Xiaoran Li, Chenxuan Fan, Zhiming Chen, Qi Quanwen, Xinghua Wang, Zicheng Liu, Xiao Li
Publikováno v:
IEEE Access, Vol 9, Pp 152646-152656 (2021)
This paper presents a wideband dB-linear variable-gain amplifier (VGA) with a DC-offset cancellation network in a 90-nm CMOS technology for high-speed applications. The VGA consists of a four-stage Cherry-Hooper amplifier, which is based on a feedbac
Publikováno v:
Consciousness and cognition. 102
Facial emotion recognition is inherently contextualized and may automatically incorporate affective information from the context. Here we investigate whether this affective contextual effect is modulated by a prominent social cue, namely, the gaze di