Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Yoshihito Amemiya"'
Autor:
Masayuki Ikebe, Eiichi Sano, Tomoki Iida, Kazuhiro Takahagi, Hiromichi Matsushita, Yoshihito Amemiya
Publikováno v:
Analog Integrated Circuits and Signal Processing. 75:199-205
We developed a wake-up receiver comprised of subthreshold CMOS circuits. The proposed receiver includes an envelope detector, a high-gain baseband amplifier, a clock and data recovery (CDR) circuit, and a wake-up signal recognition circuit. The drain
Autor:
Yukiko Tokitomo, Naoko Shinohara, Kenjin Nakamura, Satoru Watanabe, Yoshihito Amemiya, Yoshihiro Komiyama
Publikováno v:
Journal for the Integrated Study of Dietary Habits. 22:284-292
The authors expected that the raisin-origin Iizuka yeast would have potential faculties for wine makings, and performed the new wine making by this yeast. The Iizuka yeast revealed the enough sulfite tolerance for the wine makings and the suitable co
Publikováno v:
Nonlinear Theory and Its Applications, IEICE. 2:409-416
In this paper, we demonstrate stochastic resonance (SR) in a double-well potential system that can easily be implemented by a single operational amplifier. First, we propose a bistable mathematical model that is suitable for analog hardware implement
Publikováno v:
Sensors and Actuators A: Physical. 165:132-137
A low-power temperature-sensing oscillator was developed using a 0.35- μ m standard CMOS process. This oscillator generates a clock pulse whose frequency is proportional to absolute temperature (PTAT frequency). It consists of a PTAT current generat
Publikováno v:
Nonlinear Theory and Its Applications, IEICE. 2:218-225
Hospedales et al. have recently proposed a neural network model of the “vestibuloocular reflex” (VOR) in which a common input was given to multiple nonidentical spiking neurons that were exposed to uncorrelated temporal noise, and the output was
Publikováno v:
Nonlinear Theory and Its Applications, IEICE. 2:205-217
In this paper, we implement a model of an electric fish, Eigenmannia, that detects frequency differences between the individuals, on analog CMOS circuits. The circuit's fundamental function is equivalent to a conventional “phase frequency comparato
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 57:681-685
A low-power CMOS current reference circuit was developed using a 0.35-μm standard CMOS process technology. The circuit consists of MOSFET circuits operating in the subthreshold region and uses no resistors. It compensates for the temperature effect
Publikováno v:
Journal of Circuits, Systems and Computers. 19:763-772
A CMOS phase-shift oscillator that uses a phase shift in the conduction of heat is proposed. The oscillator consists of an inverting amplifier and a feedback thermal filter that are integrated on a silicon chip. The thermal filter consists of a polys
Publikováno v:
IEICE Transactions on Electronics. :835-841
An on-chip process, supply voltage, and temperature (PVT) compensation technique for low-voltage CMOS digital circuits was proposed. Because the degradation of circuit performance originates from the variation of the saturation current in transistors
Publikováno v:
IEICE Transactions on Electronics. :741-746
We propose a CMOS circuit that can be used as an equivalent to resistors. This circuit uses a simple differential pair with diode-connected MOSFETs and operates as a high-resistance resistor when driven in the subthreshold region of MOSFETs. Its resi