Dusan Ponikvar is assistant professor at University of Ljubljana, Faculty of Mathematics and Physics (Slovenia). He teaches courses in Electronics (analog electronics, operational amplifiers, transfer functions, stability, modulation and demodulation, digital electronics, regulation basics, noise), Data acquisition and processing (data acquisition using a PC, Labview, filtering FIR and IIR, FFT), The use of microprocessors (microprocessor data processing in physics experiments); and is involved in the design and construction of electronic instruments.
Dusan Ponikvar
Dusan Ponikvar
Areas of interest of the author: Analogue Design Measurement Microcontrollers Usage Power
Publications on RadioLocman by the author Dusan Ponikvar:
- A Differential, Optically Isolated Driver for Testing of an Instrumentation AmplifierSome of the electrical signals we work with are said to be “floating” with respect to ground. A typical example might be a voltage drop over a shunt resistor in a power supply or a complex biomedical...21-04-2022
- A Faster PWM-Based DACWhen you need an analog output from a microcontroller that does not have a digital-to-analog converter (DAC), you can connect an external DAC chip. But for a cheaper solution, use a pulse-width modulated (PWM) output...14-03-2017
- Regulate a 0 to 500 V, 10-mA Power Supply in a Different wayContemporary power supplies use switching techniques to achieve the desired output voltage from the primary source. Switching power supplies, however, are often too noisy to be used in sensitive analog circuits. You may...28-04-2016
- A Circuit for Mains Synchronization has Two Separate Outputs for Each Half-PeriodDušan Ponikvar, University of Ljubljana, Ljubljana, Slovenia EDN Often a measurement of weak signals has to be performed in the presence of strong interference from the ac power mains. If the interfering...12-09-2013
