2025 One Hertz Challenge: Op-Amp Madness - Sometimes, there are too many choices in this world. My benchtop function generato... - https://hackaday.com/2025/07/31/2025-one-hertz-challenge-op-amp-madness/ #2025hackadayonehertzchallenge #clockhacks #oscillator #hardware #sinewave #analog #op-amp

Oscillator Negativity is a Good Thing - Many people who get analog electronics still struggle a bit to design oscillators.... - https://hackaday.com/2025/07/08/oscillator-negativity-is-a-good-thing/ #negativeresistance #classichacks #oscillator #parts

https://www.europesays.com/uk/134738/ Lasers Cool Down the Gravity Debate | Research & Technology | May 2025 #cooling #gravity #lasers #metrology #MIT #oscillator #Physics #Research&Technology #Science #Test&Measurement #TorsionPendulum #UK #UnitedKingdom

Recreating the Analog Beauty of a Vintage Tektronix Oscillator - Tektronix must have been quite a place to work back in the 1980s. The company offe... - https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #parts #fft #tek #thd

VNAs and Crystals - Oscillators may use crystals as precise tuned circuits. If you have a vector netwo... - https://hackaday.com/2024/12/06/vnas-and-crystals/ #oscillator #toolhacks #crystal #parts #vna

The Core VCO module is now available! You find the kits and PCBs in my store at https://store.polykit.rocks/product/eurorack-vco-voltage-controlled-oscillator-kit-pcb-modular-synthesizer #eurorack #vco #oscillator #synthdiy #synth

"So how many #HP instruments do you need for happiness?" -- "Yes." (toc) #HP106B #Oscillator

Oscillator Needs Fine-Tuning - Since their invention more than a century ago, crystal oscillators have been found... - https://hackaday.com/2024/11/03/oscillator-needs-fine-tuning/ #temperaturecontrolledoscillator #temperature-control #ovenoscillator #clockhacks #oscillator #frequency #clock #txco

Simplest Speaker Oscillator, Now Even Simpler - It never fails. Lay down some kind of superlative — fastest, cheapest, smallest — ... - https://hackaday.com/2024/04/30/simplest-speaker-oscillator-now-even-simpler/ #oscillator #mischacks #diaphragm #speaker #audio

Here is another #PhasePlaneAnalysis #tutorial, this time applied to the #VanDerPolOscillator, a non-conservative #oscillator with nonlinear damping:

https://www.fabriziomusacchio.com/blog/2024-03-24-van_der_pol_oscillator/

Op-Amp Drag Race Turns Out Poorly for 741 - When it was first introduced in 1968, Fairchild’s 741 op-amp made quite a splash. ... - https://hackaday.com/2024/02/23/op-amp-drag-race-turns-out-poorly-for-741/ #performance #oscillator #slewrate #testing #op-amp #parts #tl081

No Inductors Needed for This Simple, Clean Twin-Tee Oscillator - If there’s one thing that amateur radio operators are passionate about, it’s the s... - https://hackaday.com/2024/02/18/no-inductors-needed-for-this-simple-clean-twin-tee-oscillator/ #oscillator #mischacks #hardware #feedback #twin-tee #mcp6002 #filter #op-amp #notch #rc

Back to Basics with a 555 Deep Dive - Many of us could sit down at the bench and whip up a 555 circuit from memory. It’s... - https://hackaday.com/2024/02/17/back-to-basics-with-a-555-deep-dive/ #shouldhaveuseda555 #blinkenlights #backtobasics #oscillator #hardware #deepdive #tutorial #timer

The last module of my #diysynth that I had on breadboard is now soldered to a #perfboard. It's a #LFO with triangle and square wave output, with shape #potentiometer that changes the triangle wave towards sawtooth or ramp, and the duty cycle of the square wave between 5% and 95%.
It has two speed settings with 0.12 to 5.3 Hz, or 1/80th to 0.5 Hz frequency. I might build a second one with different capacitors for higher frequencies.
#soldering #synthesizer #oscillator #electronics

Altoids Tin Spy Radio Goes Solid State - [Helge Fykse (LA6NCA)] has a type, as they say. At least as far as radios are conc... - https://hackaday.com/2023/09/21/altoids-tin-spy-radio-goes-solid-state/ #amateurradio #transceiver #radiohacks #oscillator #lowpower #si5351 #ham #qrp

Clock Hack Gives DEC Rainbow a New Lease on Life - In retrocomputing circles, it’s often the case that the weirder and rarer the mach... - https://hackaday.com/2023/09/12/clock-hack-gives-dec-rainbow-a-new-lease-on-life/ #retrocomputing #arduinohacks #rainbow100-b #oscillator #pacemaker #arduino #si5351 #parts #clock #dec

An LM386 Oscillator Thanks to Tungsten Under Glass - Once ubiquitous, the incandescent light bulb has become something of a lucerna non... - https://hackaday.com/2023/08/10/an-lm386-oscillator-thanks-to-tungsten-under-glass/ #positivetemperaturecoefficient #automaticgaincontrol #classichacks #incandescent #oscillator #wienbridge #mischacks #feedback #tungsten #lm386 #agc #ptc

crrrrrrrrrrrazEEEEEEEEEEE
1000 #oscillator #quadraphonic #synthesizer
.
https://synthanatomy.com/2023/07/mille-new-1000-oscillator-quadraphonic-drone-synthesizer-by-giorgio-sancristoforo.html