Ariel Benvenuto is an Electronics Engineer and a PhD in physics, and works in research with IFIS Litoral in Santa Fe, Argentina.
Ariel Benvenuto
Ariel Benvenuto
Areas of interest of the author: Signal Processing, Filters Digital Oscillators
Publications on RadioLocman by the author Ariel Benvenuto:
- A digital frequency detectorI designed the circuit in Figure 1 as a part of a data transmission system that has a carrier frequency of 400 kHz using on-off keying (OOK) modulation. Figure 1. A digital frequency divider circuit that detects the presence of a 400-kHz...Oct 14, 2025
- Divider generates accurate 455kHz square-wave signalThe circuit here is an oscillator with an unusual frequency divider that I designed when I was developing an RF system. I needed a stable and accurate 455 kHz digital signal generator that used as few components as possible. The signal generator also had to have a duty...Sep 14, 2021