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Floating-Gate-MOS Transistor (FGMOSFET) has several applications on analog circuit design; in some cases FGMOSFET simplifies high-complexity circuits because of its inherent properties. On the other side, working with FGMOSFET on subthreshold regime has allowed non-linear function implementation such as exponential and natural logarithm functions. Moreover, working on subthreshold regime is one of...
This paper presents a technique to solve mismatch compensation problems in current mirrors using the floating gate MOS transistor. To reduce mismatches, the tunneling and injection processes are applied in a 1.2 μm CMOS process. It takes into account the long-term voltage storage as charge on the floating gate of a transistor pMOS. Experimental results justifying these processes are also including...
In this paper we present the 3D trapezoidal structure for analyzing FinFET MOSFETs using three different mesh regions, one at the top and two in the sidewalls of the fin, which allows the consideration of different carrier mobility at each region due to crystalline orientation and technological processing. A procedure for the extraction of the mobility parameters in each region is developed. Validation...
The design of a multiscroll chaotic oscillator based on the realization of a sawtooth function by using floating gate MOSFETs (FGMOS), is introduced. Basically, we propose the implementation of a FGMOS inverter to generate the nonlinear functions which are responsible of the equilibrium points of a continuous chaotic dynamical system, allowing the generation of multiple scroll attractors. Spice simulations...
A novel conception of practical applications of non-equilibrium processes in illuminated metal-oxide-semiconductor capacitors is presented. It is shown that the time dependent variations of the displacement current in such capacitors, biased in strong inversion condition by a functional voltage generator, is the basis of the new transducers. Triangular or sawtooth voltage waveforms supplied by a generator...
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