Now showing circuits 1-20 of 60. Sort by

555 Timer as Astable Multivibrator (Oscillator)

555 Timer as Astable Multivibrator (Oscillator) PUBLIC

A 555 timer can be used with a few resistors and a capacitor to make an oscillator, switching states as the capacitor charges and discharges.

by CircuitLab | updated June 07, 2017

555   oscillator   time-constant  

Wein-Bridge Oscillator

Wein-Bridge Oscillator PUBLIC

by Jtribble | updated April 10, 2016

oscillator   wein-bridge  

Op-Amp Oscillator

Op-Amp Oscillator PUBLIC

A simple op-amp circuit for generating square(-ish) waves

by drhawley | updated April 08, 2016

astable-multivibrator   op-amp   oscillator   relaxation-oscillator  

square-wave-generator, redrawn

square-wave-generator, redrawn PUBLIC

Essentially the same oscillator / astable multivibrator circuit as before, just built a little differently

by drhawley | updated April 07, 2016

oscillator  

7555-Astable-VCO

7555-Astable-VCO PUBLIC

arduino controllable 7555 astable oscillator.

by langsound | updated March 19, 2015

7555   oscillator   vco  

variable-hz-7555

variable-hz-7555 PUBLIC

7555 astable oscillator. make tones not war.

by langsound | updated March 11, 2015

7555   oscillator   variable-hz  

Relay

Relay PUBLIC

A simple relay circuit hooked up to a oscillator.

by rdaviselec | updated February 23, 2015

oscillator   relay  

Oscillateur Ondes Triangulaires

Oscillateur Ondes Triangulaires PUBLIC

by patrick.laurin.3 | updated August 08, 2014

oscillator   triangle   triangular   wave  

Oscillateur Ondes Carrées

Oscillateur Ondes Carrées PUBLIC

by patrick.laurin.3 | updated August 08, 2014

oscillator   square   wave  

Prototype CW Transmitter

Prototype CW Transmitter PUBLIC

by nathanpc | updated May 25, 2014

cw   npn   oscillator   rf   transmitter   xtal  

Successful oscillator.

Successful oscillator. PUBLIC

by lanbergld | updated December 26, 2013

circuit   converter   frequency   ham   local   oscillator   radio  

MAX038 Function Generator

MAX038 Function Generator PUBLIC

by FalloutBe | updated December 16, 2013

amplifier   function   generator   max038   oscillator  

Simple Ramp/Pulse VCO

Simple Ramp/Pulse VCO PUBLIC

by legoboy468 | updated July 26, 2013

music   oscillator   schmitt-trigger   sound   synthesizer  

Wacky Sound Mod

Wacky Sound Mod PUBLIC

Modification of Ray Wilson's Wacky Sound Generator. Combines this and the PWM guitar effect.

by legoboy468 | updated June 26, 2013

music   oscillator   pwm   schmitt-trigger   sound   synthesizer   wierd  

Oscilador com ponte de Wien

Oscilador com ponte de Wien PUBLIC

by FLara | updated June 22, 2013

agc   analog   op-amp   oscilador   oscillator   wien   wien-bridge  

twin-T with trigger

twin-T with trigger PUBLIC

A shell resonance drum oscillator for toms, bongos, bass drum and such. It works on breadboard though I used an arduino instead of the 555 to send pulses (0.1 sec) and a TL072 instead of the LM741....

by alkopop79 | updated May 09, 2013

drum   op-amp   oscillator   synth   twin-t  

Oscillator-Circuit

Oscillator-Circuit PUBLIC

by go2chayan | updated April 30, 2013

op-amp   oscillator   rc   time-constant  

Twin T

Twin T PUBLIC

by alkopop79 | updated April 12, 2013

audio   drum   oscillator   sine   synt   twin-t  

Generatore di Onda Quadra con NE555 Astabile

Generatore di Onda Quadra con NE555 Astabile PUBLIC

by tommaso.michelutti | updated March 26, 2013

oscillator  

Twin T drum osc with 555 trigger

Twin T drum osc with 555 trigger PUBLIC

555 pulse generator and Twin-T style oscillator for analog drum synthesizer.

by RyanRichardson | updated March 23, 2013

555   drum   oscillator   pulse-generator   synth   twin-t  

More tags

555   7805   ac-to-dc   active-filter   amplifier   analog   and   anode   attenuator   atx   audio   automotive   band-reject   bandgap   behavioral   bias-point   bjt   bode   bridge-rectifier   button   calculator   cascaded-filters   cascode   cathode   cmos   colpitts   compensation   constant-current-source   current-limiting   current-mirror   current-monitor   current-regulator   dac   dc-to-ac   device-modeling   differential   differentiator   digital   diode   divider   emitter-follower   feedback   filter   flyback   flyback-diode   frequency-domain   full-wave   guitar   ham-radio   high-pass   high-speed   high-voltage   hv   hysteresis   ic   ignition-coil   induction   inductive   inductive-load   initial-conditions   instrumentation-amplifier   integrator   inverting   jfet   laplace   led   led-array   level-shift   lighting   lipo   lm317   load-cell   logic-gate   low-pass   mechanical   microcontroller   microphone   mosfet   motor   multivibrator   non-inverting   nonlinear   nor   notch   ohms-law   op-amp   optical   or   oscillator   parallel   passive   passive-filter   pcb-design   phase-shift   photodiode   photoresistor   phototransistor   piezo   plants   potentiometer   power   power-supply   power-supply-unit   preamp   pull-down   pull-up   pwm   rc   relaxation-oscillator   relay   resistor-ladder   resonance   rf   rlc   rom   saturation   schmitt-trigger   sensor   series   servo-motor   signal   spark-plug   stability   stepper   summing   superposition   switching   time-constant   transformer   transistor   translinear   twin-t   voltage-divider   voltage-regulator   waveform-arithmetic   wiring   xnor   xor   zener-diode   zero-voltage-switching  

About CircuitLab

CircuitLab is an in-browser schematic capture and circuit simulation software tool to help you rapidly design and analyze analog and digital electronics systems.