Paper Info
Title
Practical aspects of operation of simple triangular and square wave generator employing diamond transistor and controllable amplifiers.
Abstract
This contribution deals with simple and adjustable triangular and square wave generator employing diamond transistor, two voltage controllable amplifiers, one resistor and grounded capacitor. Main aim is the exploration of adjustable features of a real circuit compared to ideal estimations. Detailed analysis and experimental tests proved that nearly ideal estimations give inaccurate results. We performed refinements corrections where existence of saturation in voltage controllable amplifier, that tunes frequency, was considered in calculations. Results proved possible controllability in discussed solution but reveal also high dependence of features (repeating frequency and produced amplitudes) on features of particular active element (mainly voltage controllable amplifier) in the design because each active element has little bit different output saturation levels (dependent on fabrication tolerance, etc.).
Year
DOI
Venue
2013
10.1109/TSP.2013.6613968
TSP
Keywords
Field
DocType
active networks,amplifiers,capacitors,circuit testing,circuit tuning,diamond,estimation theory,network analysis,resistors,square-wave generators,transistors,C,active element,adjustable square wave generator,adjustable triangular wave generator,circuit testing,diamond transistor,estimation theory,fabrication tolerance,frequency tuning,grounded capacitor,resistor,voltage controllable amplifier,Diamond transistor,electronic control,gain adjusting,triangle and square wave generator,voltage controllable amplifier
Capacitor,Driven element,Controllability,Control theory,Computer science,Voltage,Resistor,Square wave,Transistor,Amplifier
Conference
Citations 
PageRank 
References 
1
0.50
5
Authors
6
Name
Order
Citations
PageRank
Roman Sotner16525.81
Jan Jerabek26724.54
Norbert Herencsar312937.45
Abhirup Lahiri45310.93
Jiri Petrzela52311.58
Kamil Vrba611436.56