BJT PN Junction Noise Source Reverse biased base-emitter junctions are effectively used as noise sources, G. F. Gusberti Dec 19, 2023 7 min read
HP 1152A Mod Active probes are a must when designing high frequency topologies. G. F. Gusberti Sep 29, 2023 4 min read
Garage Remote Control - Range Improvement Remote controls for garage doors are designed as low-cost devices, G. F. Gusberti Aug 27, 2023 4 min read
Blocking Oscillator Blocking Oscillators were the standard method for creating oscillators and G. F. Gusberti Jun 3, 2023 5 min read
DSSS BPSK Beacon This article describes the development and working principles behind a G. F. Gusberti May 30, 2022 5 min read