Fast Precise Comparator on December 25, 2021 comparator discrete circuit precision + transistor comparator discrete circuit precision transistor
More Characterization of the Multivibrator on November 29, 2021 2N3904 characterization multivibrator + ΔVbe 2N3904 characterization multivibrator ΔVbe
Multivibrator Sawtooth+Triangle Generator on November 26, 2021 2N3904 differential LFO multivibrator sawtooth triangle VCO + ΔVbe 2N3904 differential LFO multivibrator sawtooth triangle VCO ΔVbe
Dual Sziklai Pair Transistor DC Buffer on November 14, 2021 2N5087 2N5088 complementary symmetry Darlington DC buffer NPN+PNP + Sziklai 2N5087 2N5088 complementary symmetry Darlington DC buffer NPN+PNP Sziklai