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Design and Realization a New Thermoelectric Sensor, Application
Thermoelectric effects Circuit-breaker Thermoelectric sensor
2010/12/8
The present paper deals with design and realization of a New thermoelectric sensor adapted to conceive a circuit breaker, using the thermoelectric effects (Joule, Peltier and Seebeck). The sensor incl...
Design of an Indegenised Negative Resistance Characteristics Curve Tracer
Curve tracer Negative resistance V-I characteristics plotter Negative resistance phenomenon Tracing circuitry
2010/12/8
“Negative Resistance” exhibited by a device during some portion of its V-I characteristics produces jump phenomenon, hysteresis and oscillation in the tracing circuitry. A method is presented to overc...
Design of an Indigenised Electronic Lock-In Amplifier
Lock-in Amplifier Narrow band detector Accurate signal measurement
2010/12/8
An indigenised lock-in amplifier is designed that enables the accurate measurement of signals contaminated by broad-band noise, power-line pick-up, frequency drift, or other sources of interference. I...
The Semiconductor Industrial Association (SIA) regularily updates its roadmap describing evolution of technologies and design methodologies for the next decade. This roadmap predicts chip complexity r...
CMOS ICs Design for Gb/s Optic-Fiber Transmission Systems
CMOS ICs Gb/s Optic-Fiber Transmission Systems
2010/7/15
As tele- and data-communications develop rapidly, optic-fiber networks are widely implemented and the data speeds of the systems are higher and higher. Accordingly, ultra-high speed ICs for different ...
Peltier Effect Applied to the Design and Realization of a New Mass Flow Sensor
Thermoelectricity sensor flowmeter
2010/12/9
The present paper deals with design and realization of a new mass flow sensor using the Peltier effect. The sensor, shaped as a bimetallic circuit includes two continuous parallel strips coated with a...
In the present communication we report a novel fuzzy based algorithm developed for transformer designing. The Fuzzy Logic Transformer Design Algorithm (FLTDA) incorporates the experience of human tran...
Design and Analytical Study of Strays-Insensitive Switched-Capacitor Filters
filter circuits single chips Strays-Insensitive Switched-Capacitor Filters
2010/12/14
Use of analog circuit elements in active networks have become very common and the demand for their miniaturization is increasing day by day. Though several methods are available for the miniaturizatio...
Design, Fabrication, and Comparative Study of Electronically Tunable Active Filters
Filters KHN electronic tunability
2010/12/14
The Kerwin-Huelsman Newcomb (KHN) biquad is the natural choice for use as a ‘universal’ filter building block out of the several existing 3-amplifier biquadratic filter sections based on the two integ...
Some Useful Design Parameters of Non-Uniform Integrated Band-Pass Filters
a two-port three-terminal band-pass filter R–C–KR microstructure
2010/12/23
Important design parameters for a two-port three-terminal band-pass filter configuration of the integrated thin-film exponential distributed parameter R–C–KR microstructure are presented. The circuit ...
Computer Aided Design of Hybrid Circuits
Computer Aided Design Hybrid Circuits software modules
2010/12/27
A system (hardware/software) has been implemented which makes it possible, taking advantage of existing programs with the addition of suitable interfaces and appropriate software modules, to automate ...
Design of a 108 Pin VLSI Package With Low Thermal Resistance
a 108 Pin VLSI Package Low Thermal Resistance
2010/12/27
The design of a 108 pin VLSI package is described. The package has low thermal resistance and can, therefore, dissipate 4 watts of power. The package design is now being used commercially in high-end ...
Direct Chip Mounting — A Challenge to the Design Engineer
Direct Chip Mounting the Design Engineer
2010/12/27
In this paper alternatives to printed circuit board technology with insulated wiring (multilayers), and the mounting of chips from film carriers, are evaluated. These principles have a good possibilit...
Microwatt Switched Capacitor Circuit Design
switched capacitor circuits dummy transistors CMOS
2010/12/27
The micropower CMOS implementation of the three basic components of switched capacitor circuits is discussed. Switches must be carefully designed to allow low voltage operation and compensation of clo...
Temperature Verification of Hybrid Microelectronic Circuit Design
Temperature Verification Hybrid Microelectronic Circuit Design
2010/12/27
The paper includes temperature measurement results on hybrid microelectronic circuit surfaces carried out by infrared microscope with special attention to critical temperatures (hot spots) which may r...