In this paper, a new design of three transistor XOR gate is proposed using Independent Driven Double Gate MOSFET to achieve ultra-low power in sub threshold conduction. The proposed design has been compared with the three transistor XOR implemented using Symmetrical Driven Double Gate MOSFET in sub threshold region. A three transistor XOR gate designed using Independent Driven Double Gate MOSFE...

This paper presents the designing of a fully differential folded cascode operational transconductance amplifier (OTA) with common mode feedback circuit (CMFB). The designed OTA is operated in sub-threshold region to reduce the power consumption. The simulation is carried out in CADENCE environment using 150nm CMOS. The simulation result shows the DC gain of 82 dB with UGBW of 768 KHz, CMRR of 1...

763 Abstract—Image denoising is a lively research field. Today the researches are focus on the wavelet domain especially using wavelet threshold method. We proposed an adaptive threshold method which considering the characteristic of different sub-band, the method is adaptive to each sub-band. Experiment results show that the proposed method extracts white Gaussian noise from original signals i...

The operation of digital circuits from power supply voltage of the order of 200mv or less imposes that, in general MOSFETs biased in the sub threshold regime, characterized by the exponential relation between the control voltages and the current. In this paper we analyze some of the basic building blocks of digital circuits operating in the sub threshold region. We analyze the basic CMOS invert...

Undoped-body MOSFETs are currently becoming increasingly important and the value of threshold voltage is often used to assess the reliability of fabricated devices. However there exists a disparity of threshold voltage criteria proposed for these novel devices. The concept of threshold voltage in undoped-body MOSFETs is examined and various existing criteria are analyzed and compared in an effo...

Introduction: Sub-chronic swim stress is known to induce a prolonged hyperalgesia, which is mediated through NMDA and opioid systems. Nitric oxide is a soluble gas, which acts as a retrograde messenger that modulates the release of mentioned neurotransmitters. It is also involved in nociception and memory. The aim of this study was to evaluate the role of NO pathway in nociception and memory...

A network of social sensors estimate an unknown state of nature by performing Bayesian Social Learning, and myopically optimize individual reward functions. The decisions of the social sensors contain quantized information about the underlying state. How should a fusion center dynamically incentivize the social sensors for acquiring the information about the underlying state? This paper present...

Cl2, Br2, HBr, Br2/Cl2, and HBr/Cl2 feed gases diluted in Ar (50%–50% by volume) were used to study etching of p-type Si(100) in a rf inductively coupled, Faraday-shielded plasma, with a focus on the photo-assisted etching component. Etching rates were measured as a function of ion energy. Etching at ion energies below the threshold for ion-assisted etching was observed in all cases, with Br2/A...