signality's Profile


Username	signality
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Member Since	March 7, 2012

signality's Public Circuits:

Now showing circuits 21-40 of 310. Sort by

	astable flip flop 03 PUBLIC Classic 2 transistor astable multivibrator with or without collector catch diodes to increase rise time. The unequal base resistors help it start up asymmetrically. by signality \| updated April 23, 2012 astable
	astable flip flop 04 PUBLIC Classic 2 transistor astable multivibrator with collector catch diodes using PNP emitter followers to increase rise time. Q6, Q7, Q8 provide temperature compensation. by signality \| updated April 24, 2012 astable behavioural-sources initial-conditions
	astable flip flop classical 01 PUBLIC by signality \| updated February 13, 2013 astable initial-conditions startup
	B • A + B • C demo 01 PUBLIC by signality \| updated December 11, 2012 boolean-logic
	B's pannier lights 04 - PWM version. PUBLIC by signality \| updated September 25, 2012
	backup supply switching with LED indicators 01 PUBLIC by signality \| updated July 20, 2013
	Bad net name PUBLIC The +1V or +1 netname invokes an implicit 1V source. CL then complains because the explicit 1V source, V1, is then in parallel with the implied source. by signality \| updated January 01, 2013 label label-voltage-source net-name
	bad variable gain amp design 01 PUBLIC When R14.K = 0, this amplifier circuit turns into a pure differentiator. The peak in the Amplitude response also shows that it goes unstable. For more see:... by signality \| updated February 22, 2013
	basic peak detector 01 PUBLIC If you don't need precision or don't have to deal with small signals then this works fine. F5 to simulate. by signality \| updated November 15, 2012 peak-detector
	behavioural ADC - DAC blocks 01 PUBLIC CL does not provide an explicit A to D or a D to A function. This describes two variants of a very tedious way to make a block that quantises an input voltage like an ADC and produces an output... by signality \| updated December 10, 2012
	behavioural capacitor 01 PUBLIC A behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. However, simulation fails with: Solve Aborted - Error in Transient Solver invalid col index by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 02 PUBLIC Another way to make a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. Simulation runs but gives silly... by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 03 PUBLIC Another way to make a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. Simulates OK (Same as behavioural... by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 04 PUBLIC Another version of a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. by signality \| updated May 11, 2012 behavioral-capacitor behavioural-capacitor
	behavioural fuse 02 PUBLIC Simple non-resettable behavioural fuse. Goes open circuit when the current through the switch exceeds +/-1A This version does not close once it has been opened, i.e. it is non-resettable. SWfuse1... by signality \| updated May 03, 2012 behavioural-fuse
	behavioural inductor 01 PUBLIC A behavioural inductor where the inductance is programmable by the voltage on the 'inductance' net. A 100mH inductor is shown for reference. by signality \| updated May 10, 2012 behavioural-inductor
	behavioural linear regulator 01 PUBLIC Behavioural linear regulator. Can also be realised using a behavioral voltage source. by signality \| updated July 12, 2012 behavioural-regulator linear-regulator voltage-regulator
	behavioural LM334 01 PUBLIC A simple behavioural model of the LM334 3-Terminal Adjustable Current Source. by signality \| updated May 01, 2012 behavioural-sources lm334
	behavioural non-inv schmitt 01 PUBLIC Experimenting with custom part block ... this is the circuit to go in the block. Haven't worked out how to do it yet. by signality \| updated April 15, 2012
	behavioural non-inverting schmitt trigger 01 PUBLIC A non-inverting Schmitt trigger driven by a behavioural 5V peak to peak 1kHz cosine voltage source with an exponential startup from a 2.5V DC offset at a time constant of 250us, hard limited at 0.5V... by signality \| updated April 15, 2012 behavioural-sources convergence improving-convergence ramped-sine-source schmitt-trigger

	astable flip flop 03 PUBLIC Classic 2 transistor astable multivibrator with or without collector catch diodes to increase rise time. The unequal base resistors help it start up asymmetrically. by signality \| updated April 23, 2012 astable
	astable flip flop 04 PUBLIC Classic 2 transistor astable multivibrator with collector catch diodes using PNP emitter followers to increase rise time. Q6, Q7, Q8 provide temperature compensation. by signality \| updated April 24, 2012 astable behavioural-sources initial-conditions
	astable flip flop classical 01 PUBLIC by signality \| updated February 13, 2013 astable initial-conditions startup
	B • A + B • C demo 01 PUBLIC by signality \| updated December 11, 2012 boolean-logic
	B's pannier lights 04 - PWM version. PUBLIC by signality \| updated September 25, 2012
	backup supply switching with LED indicators 01 PUBLIC by signality \| updated July 20, 2013
	Bad net name PUBLIC The +1V or +1 netname invokes an implicit 1V source. CL then complains because the explicit 1V source, V1, is then in parallel with the implied source. by signality \| updated January 01, 2013 label label-voltage-source net-name
	bad variable gain amp design 01 PUBLIC When R14.K = 0, this amplifier circuit turns into a pure differentiator. The peak in the Amplitude response also shows that it goes unstable. For more see:... by signality \| updated February 22, 2013
	basic peak detector 01 PUBLIC If you don't need precision or don't have to deal with small signals then this works fine. F5 to simulate. by signality \| updated November 15, 2012 peak-detector
	behavioural ADC - DAC blocks 01 PUBLIC CL does not provide an explicit A to D or a D to A function. This describes two variants of a very tedious way to make a block that quantises an input voltage like an ADC and produces an output... by signality \| updated December 10, 2012
	behavioural capacitor 01 PUBLIC A behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. However, simulation fails with: Solve Aborted - Error in Transient Solver invalid col index by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 02 PUBLIC Another way to make a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. Simulation runs but gives silly... by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 03 PUBLIC Another way to make a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. Simulates OK (Same as behavioural... by signality \| updated May 10, 2012 behavioral-capacitor behavioural-capacitor
	behavioural capacitor 04 PUBLIC Another version of a behavioural capacitor where the capacitance is programmable by the voltage on the 'capacitance' net. A 1uF capacitor is shown for reference. by signality \| updated May 11, 2012 behavioral-capacitor behavioural-capacitor
	behavioural fuse 02 PUBLIC Simple non-resettable behavioural fuse. Goes open circuit when the current through the switch exceeds +/-1A This version does not close once it has been opened, i.e. it is non-resettable. SWfuse1... by signality \| updated May 03, 2012 behavioural-fuse
	behavioural inductor 01 PUBLIC A behavioural inductor where the inductance is programmable by the voltage on the 'inductance' net. A 100mH inductor is shown for reference. by signality \| updated May 10, 2012 behavioural-inductor
	behavioural linear regulator 01 PUBLIC Behavioural linear regulator. Can also be realised using a behavioral voltage source. by signality \| updated July 12, 2012 behavioural-regulator linear-regulator voltage-regulator
	behavioural LM334 01 PUBLIC A simple behavioural model of the LM334 3-Terminal Adjustable Current Source. by signality \| updated May 01, 2012 behavioural-sources lm334
	behavioural non-inv schmitt 01 PUBLIC Experimenting with custom part block ... this is the circuit to go in the block. Haven't worked out how to do it yet. by signality \| updated April 15, 2012
	behavioural non-inverting schmitt trigger 01 PUBLIC A non-inverting Schmitt trigger driven by a behavioural 5V peak to peak 1kHz cosine voltage source with an exponential startup from a 2.5V DC offset at a time constant of 250us, hard limited at 0.5V... by signality \| updated April 15, 2012 behavioural-sources convergence improving-convergence ramped-sine-source schmitt-trigger

signality's Public Circuits:

astable flip flop 03 PUBLIC

astable flip flop 04 PUBLIC

astable flip flop classical 01 PUBLIC

B • A + B • C demo 01 PUBLIC

B's pannier lights 04 - PWM version. PUBLIC

backup supply switching with LED indicators 01 PUBLIC

Bad net name PUBLIC

bad variable gain amp design 01 PUBLIC

basic peak detector 01 PUBLIC

behavioural ADC - DAC blocks 01 PUBLIC

behavioural capacitor 01 PUBLIC

behavioural capacitor 02 PUBLIC

behavioural capacitor 03 PUBLIC

behavioural capacitor 04 PUBLIC

behavioural fuse 02 PUBLIC

behavioural inductor 01 PUBLIC

behavioural linear regulator 01 PUBLIC

behavioural LM334 01 PUBLIC

behavioural non-inv schmitt 01 PUBLIC

behavioural non-inverting schmitt trigger 01 PUBLIC