Now showing circuits 21-40 of 64. Sort by

Minimal 1:1 duty cycle 555 circuit

Minimal 1:1 duty cycle 555 circuit PUBLIC

Another 50:50 duty cycle 555 circuit.

by Didactech | updated December 01, 2012

555   oscillator  

MOSFET Royer-like oscillator 01

MOSFET Royer-like oscillator 01 PUBLIC

V1 (vcc) has exponential ramped startup to kick-start oscillation. XFRMR1 forms a centre tapped inductor However, CL takes a long time to run the simulation. Simulate > Time Domain > Run Time-Domain...

by signality | updated March 01, 2013

initial-conditions   oscillator   oscillator-startup   royer   startup   time-step  

Multivibrator

Multivibrator PUBLIC

Became very stable with one lead of a quartz crystal connected to "A" or "B". Near but not at the stated crystal frequency.

by Optionparty | updated December 09, 2012

oscillator  

Multivibrator circuit

Multivibrator circuit PUBLIC

Basic comparator-based oscillator, also known as multivibrator.

by nliebeaux | updated April 15, 2012

comparator   iutcachan   multivibrator   oscillator  

NDR Oscillator

NDR Oscillator PUBLIC

Negative Differential Resistance

by Optionparty | updated December 16, 2012

cmos   oscillator  

Negative Resistance Oscillator

Negative Resistance Oscillator PUBLIC

Op Amp as a two-terminal Negative Resistance Circuit. Linear slope should produce low distortion.

by Optionparty | updated December 19, 2012

negative-resistance   oscillator  

Op-Amp Oscillator

Op-Amp Oscillator PUBLIC

Stage 1 of Function Generator Circuit.

by nightlite | updated February 16, 2013

op-amp   oscillator   square-wave  

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  

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  

oscilador puente wien

oscilador puente wien PUBLIC

by matiasvd | updated January 23, 2013

oscilador   oscillator   wien  

Oscillateur Ondes Carrées

Oscillateur Ondes Carrées PUBLIC

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

oscillator   square   wave  

Oscillateur Ondes Triangulaires

Oscillateur Ondes Triangulaires PUBLIC

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

oscillator   triangle   triangular   wave  

Oscillator

Oscillator PUBLIC

by Wholyphuck | updated November 15, 2012

oscillator  

Oscillator Equiv. Circuit

Oscillator Equiv. Circuit PUBLIC

by Starblazar | updated September 15, 2020

crystal   oscillator  

Oscillator Idea

Oscillator Idea PUBLIC

Free running Tank circuit, excited every 'N' cycles

by Optionparty | updated December 03, 2012

oscillator  

Oscillator-Circuit

Oscillator-Circuit PUBLIC

by go2chayan | updated April 30, 2013

op-amp   oscillator   rc   time-constant  

Phase Shift Oscillator II

Phase Shift Oscillator II PUBLIC

"Sine Wave" Reference Oscillator ~ 60 cps Each buffer has a gain of two, to help cover their losses.

by Optionparty | updated November 19, 2012

oscillator   phase-shift  

Practical Wien Oscillator

Practical Wien Oscillator PUBLIC

I built this Wien Oscillator in my lab with two 2N3904 transistors and it works. With an 11.0V supply, it generates a sinewave signal with a peak-to-peak output of 0.18V at a frequency of 1333 Hz. By...

by davidtro | updated February 19, 2021

oscillator   troubleshooting   wien-oscillator  

Prototype CW Transmitter

Prototype CW Transmitter PUBLIC

by nathanpc | updated May 25, 2014

cw   npn   oscillator   rf   transmitter   xtal  

Ramp Generator

Ramp Generator PUBLIC

This is a ramp generator I built of physical components and it works fine, generating a sawtooth signal at 50.2 Hz. But in CircuitLab it does nothing. Any idea why?

by davidtro | updated February 19, 2021

oscillator   ramp-generator   troubleshooting  

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