Analog Electronics

BJT PN Junction Noise Source

Reverse biased base-emitter junctions are effectively used as noise sources,

Blocking Oscillator

Blocking Oscillators were the standard method for creating oscillators and

Capacitor's self-resonance

The self-resonance of a capacitor imposes the frequency limit where

Discussion about gyrator oscillator and NIC

Hey guys, I'm creating this thread to archive

JIG for LCR - Zener and Varicap capacitance measurement

Sometimes when designing low frequency VCOs [https://youtu.be/CxFoNXgDuZ8]

Frequency Multiplier using CMOS gates

There are many ways to accomplish frequency multiplication in analog

OpAmp with gain switch

Many times it is necessary to switch the gain of