Username signality
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Member Since March 7, 2012

signality's Public Circuits:

Now showing circuits 41-60 of 310. Sort by

behavioural non-inverting schmitt trigger 02 (parameterised)

behavioural non-inverting schmitt trigger 02 (parameterised) PUBLIC

Same as: behavioural non-inverting schmitt trigger 01 but with parameters.

by signality | updated January 20, 2014

behavioral   behavioural   parameters   schmitt   schmitt-trigger  

behavioural opamp 01

behavioural opamp 01 PUBLIC

Using the TANH() function, a near ideal behavioural opamp or comparator can be made.

by signality | updated July 03, 2012

behavioural-comparator   behavioural-opamp  

behavioural opamp 02

behavioural opamp 02 PUBLIC

Using the TANH() function, a near ideal behavioural opamp or comparator with a rail to rail limited output voltage swing can be made. This model is almost the same as behavioural opamp 01 except that...

by signality | updated July 12, 2012

behavioural-comparator   behavioural-opamp  

behavioural open collector/drain comparator 01

behavioural open collector/drain comparator 01 PUBLIC

A behavioural open collector/drain comparator with a 10 Ohm pulldown resistance. Simulate > Time Domain > Run Time-Domain SImulation

by signality | updated July 17, 2012

comparator   open-collector   open-drain  

behavioural resistor 01

behavioural resistor 01 PUBLIC

A behavioural resistor where the resistance is programmable by the voltage on the 'resistance' net. SImulate > DC Sweep > Run DC Sweep

by signality | updated October 30, 2012

behavioural-resistor  

behavioural resistor 02

behavioural resistor 02 PUBLIC

A behavioural resistor where the resistance is programmable by the voltage on the 'resistance' net. A 1.5k resistor is shown for reference. Same as behavioural resistor 01 but using a signle...

by signality | updated November 02, 2012

behavioural-resistor  

behavioural resistor 03

behavioural resistor 03 PUBLIC

Same as behavioural resistor 02 but with resistance swept by time. Simulate > Time Domain > Run Time-Domain Simulation

by signality | updated November 02, 2012

behavioural-resistor  

behavioural thermistor 01

behavioural thermistor 01 PUBLIC

Same as behavioural resistor 02 but with resistance plotted as a function of a user defined temperature variable. Temperature is scaled at 1V/degC. This example models a negative temperature...

by signality | updated November 02, 2012

behavioural   thermistor  

Behavioural track and hold 01

Behavioural track and hold 01 PUBLIC

A simple behavioural track and hold circuit. V(track) = 1 => V(out) tracks V(in) V(track) = 0 => V(out) held at value of voltage across Chold1 when V(track) 1 => 0 edge. Vilim1 sets the current limit...

by signality | updated May 16, 2012

sample-and-hold   track-and-hold  

behavioural window comparator 01

behavioural window comparator 01 PUBLIC

A behavioural window comparator

by signality | updated October 21, 2012

window-comparator  

bias T 01

bias T 01 PUBLIC

Supplying 9V to a receiver through a Bias Tee. Simulate > Frequency Domain > Run Frequency-Domain Simulation Simulate > Time Domain > Run Time-Domain Simulation

by signality | updated December 13, 2012

bias-t   bias-tee  

bjt curvetracer 01

bjt curvetracer 01 PUBLIC

A simple bjt curve tracer

by signality | updated July 12, 2013

bjt   curve-tracer   dc-sweep   saturation  

blown fuse indicator 01

blown fuse indicator 01 PUBLIC

LED, D1 illuminates only when power is applied but fuse has gone open circuit. Simulate > Time Domain > Run Time-Domain Simulation http://signality.co.uk

by signality | updated May 07, 2013

blown-fuse-indicator   fuse  

Bob Pease's 4701 VFC (slightly simplified)

Bob Pease's 4701 VFC (slightly simplified) PUBLIC

Simplified version of the 4701 type voltage to frequency converter designed by Robert A. Pease. Simplifications are that the optional offset adjust and the gain trim are omitted. Expressions in V1 and...

by signality | updated September 10, 2013

bootstrap high side driver in buck converter 01

bootstrap high side driver in buck converter 01 PUBLIC

A simplified simulation of a bootstrap floating high side driver for a buck (step down) converter. Note that for this circuit to start up, V(load) must be approximately 0V at startup (T=0).

by signality | updated May 07, 2013

bootstrap   buck-converter   high-side-driver  

BPF1_fixed

BPF1_fixed PUBLIC

BPF1 by KenHorse; fixed

by signality | updated April 01, 2012

Buffer latch 02

Buffer latch 02 PUBLIC

by signality | updated June 19, 2012

cap droop 01

cap droop 01 PUBLIC

In answer to: https://www.circuitlab.com/forums/power-electronics/topic/4y4pjcb5/finding-the-best-ripple-voltage/

by signality | updated November 17, 2014

cap_loaded_opamp_01

cap_loaded_opamp_01 PUBLIC

An simple example of compensating a capacitively loaded opamp. Simulate > Time Domain > Run Time-Domain Simulation.

by signality | updated August 23, 2012

amplifier   compensation   op-amp   stability  

CdS Photoresistor Model 02

CdS Photoresistor Model 02 PUBLIC

This is the same as Carl's original circuit except that a VCVS is used to derive the voltage across the Variable R, ICDS.

by signality | updated May 15, 2012