Hobbies

I have several ongoing electronics projects, and one large completed one

My electronics setup. Pictured is my oscilloscope (Siglent SDS 1104X-E), and my Arbitrary Waveform Generator (Siglent SDG 2042X). The proto PCB is a test ring oscillator.

A later picture of my bench, showing my recently acquired Rigol DP2031 Linear Benchtop Power Supply, and my Siglent SDM3055 benchtop multimeter. The DUT here is my final Perpetual Paper board. This picture was taken when I just found out that I wasted several days by failing to ground a scope probe connected to an SD data line.