a high accurate and low-voltage analog cmos current divider which operates with a single power supply voltage is designed in 0.18µm cmos standard technology. the proposed divider uses a differential amplifier and transistor in triode region in order to perform the division. the proposed divider is modeled with neural network while tlbo algorithm is used to optimize it. the proposed optimization...

Realization of a novel single-resistance-controlled oscillator, employing an active element and all grounded passive elements, is the purpose of this manuscript. With requirements for completing the design being only a single Voltage Differencing Current Conveyor and four grounded passive components, it is also a preferable choice for integrated circuit implementation. The designed circuit has ...

Integrated circuit designers have relied on SPICE as their premier EDA tool long before digital system designers began using HDL simulators or logic synthesis. Today tools for computer architecture design lack standard support for multiand many-core designs. We propose using circuit models to describe the multiple processor architecture to motivate a circuit based design approach applied to a c...

This application note shows how to select a temperature sensor and conditioning circuit to maximize the measurement accuracy and simplify the interface to the microcontroller. Practical circuits and interface techniques will be provided for embedded applications with thermocouples, Resistive Temperature Detectors (RTDs), thermistors and silicon integrated circuit temperature sensors. The attrib...

all practical digital circuits are usually a mixture of combinational and sequential logic. flip–flops are essential to sequential logic therefore fuzzy flip–flops are considered to be among the most essential topics of fuzzy digital circuit. the concept of fuzzy digital circuit is among the most interesting applications of fuzzy sets and logic due to the fact that if there has to be an ultimat...

 A new adiabatic CMOS logic that operates from a single-phase power-clock is presented. A simple and efficient power-clock generator is integrated with the logic to generate the required AC power-clock supply waveform. Circuit performance is evaluated using a chain of inverters realized in 1.2μm technology. Experimental results show energy savings comparable to other adiabatic logic families t...

A new technique that uses the transistor itself as a computing element has been developed for simulating transistors on the analog computer. The method is called the separation technique since it separates the highand low-frequency behavior of the simulated transistor. The high-frequency behavior of the transistor is time scaled by a factor (typically one million) suitable for computer simulati...

During the past few decades advances in semiconductor technology have had only modest implications for the design and verification of integrated systems. While "deep-submicron" effects created new challenges for guaranteeing electrical integrity and necessitated the bundling of traditionally separated design steps such as logic synthesis and physical layout, the general integrated circuit desig...

Integrated circuit design is entering an era of truly nanoscale transistors with minimum device geometries now at 32nm and soon to be at 25nm. While actual transistor and logic gate sizes are many times the minimum lengths possible, logic elements are becoming increasingly small and more closely packed together. There is now an increasing possibility of getting coupling errors where nearby logi...