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Reference Circuits

Reference circuits are public circuits chosen for their reuse potential and great documentation. Use these circuits when looking for new ideas or design recommendations.

  • chebyshev
  • range detection
  • servo control
  • amplifier
  • dac/adc
  • op-amp application
  • 555 variable duty cycle oscillator
  • voltage
  • common emitter
  • scr
  • bjt current sink
  • mosfet
  • flash
  • bjt inverter
  • configuration type ii
  • source
  • t feedback
  • adc
  • howland current source
  • bjt switching speed-up capacitor
  • y rectifier
  • audio amplifier
  • voltage multiplier
  • op-amp applications
  • 555 adjustable duty cycle astable multivibrator
  • dc sweep
  • strain gage
  • digital
  • 3-phase full-wave rectifier
  • diodes
  • configuratiuon type ii
  • cockcroft–walton
  • amp
  • nor
  • wye rectifier
  • 555 frequency division
  • bjt basic logic gates
  • tl431
  • common
  • 3-phase rectifier
  • trr
  • bjt circuits
  • three-phase
  • full bridge
  • low-pass
  • bjt switching
  • voltage regulator
  • ac circuits
  • high input impedance
  • bjt bias current generator
  • comparator applications
  • op-amps
  • adder
  • analog
  • 555 pwm
  • i-v curves
  • window comparator
  • diode
  • current
  • operational amplifier circuits
  • diode detector
  • toff
  • sensor
  • 555 rectangular wave generator
  • 555 timer
  • noise
  • vbe multiplier
  • power
  • indicator
  • everyday circuits
  • active filter
  • multiplier
  • analog to digital
  • three-phase full-wave rectifier
  • range comparator
  • monostable multivibrator frequency divider
  • sine to square wave
  • transistors
  • 555 timer circuits
  • improved current mirror
  • filter
  • full-wave voltage multiplier
  • fuse
  • art of electronics
  • base current compensation
  • y full-wave rectifier
  • dcdc
  • howland
  • triac
  • op-amp circuits
  • amplifier output stage biasing circuits
  • band-pass
  • supply
  • robotics
  • power supply
  • sweep
  • bjt
  • thyristor
  • 3-phase y rectifier
  • envelope detector
  • resistors
  • wheatstone bridge
  • window detector
  • half supply generator
  • 3-phase wye rectifier
  • emitter
  • diode applications
  • bjt improved current mirror
  • ton
  • instrumentation amplifier
  • shunt resistor
  • systems
  • wye full-wave rectifier
  • rectifier
  • window detection
  • buck
  • fundamentals
  • range detector
  • transistor
  • 555 adjustable duty cycle oscillator
  • operational amplifier applications
  • full-wave cockroft-walton
  • logic
  • shunt regulators
  • active load
  • three-phase wye rectifier
  • converter
  • comparator
  • characteristic
  • oscillator
  • configuration type i
  • half bridge
  • bjt inverter with speed-up capacitor
  • overcurrent
  • smps
  • transformers
  • am demodulator
  • led
  • 555 variable duty cycle astable multivibrator
  • example
  • control
  • bridge
  • flyback
  • step-down
  • 555
  • vccs
  • am
  • curves
  • cockcroft
  • bjt current mirror
  • xnor gate
  • switching bjts
  • 555 monostable multivibrator circuits
  • current mirror
  • half-wave rectifier
  • inductors
  • voltage-controlled current source
  • configuration type iii
  • noninverting integrator
  • bjt current source
  • op-amp current-controlled current source
  • inverting amplifier
  • frequency division
  • 555 monostable multivibrator applications
  • gate
  • detector
  • power bjts
  • shunt calibration
  • current source
  • frequency divider
  • comparator circuits
  • 555 frequency divider
  • quarter bridge
  • walton
  • 555 timer applications
  • a2d
  • power bjt switching with speed-up capacitor
  • pnp transistor
  • am detector
  • y feedback
  • butterworth
  • three-phase y rectifier
  • three-phase rectifier
  • capacitors
  • basic concepts
  • mc34063
  • circuit fundamentals
  • rauch
  • arbitrary voltage source
  • demodulator
Preview of Simple Buck Converter
Profile image for OStep

Simple Buck Converter

by OStep

Last Modified: 1 year, 10 months ago

Featured
8
copy
52
7392
Preview of 555 Timer Servo Controller
Profile image for SiLRing

555 Timer Servo Controller

by SiLRing

Last Modified: 3 weeks ago

Reference
9
copy
70
5587
Preview of 555 Variable Duty Cycle, Constant Frequency Astable Multivibrator
Profile image for GGoodwin

555 Variable Duty Cycle, Constant Frequency Astable Multivibrator

by GGoodwin

Last Modified: 1 year, 4 months ago

Reference
2
copy
19
4606
Preview of Flyback Converter
Profile image for OStep

Flyback Converter

by OStep

Last Modified: 1 year, 9 months ago

Reference
6
copy
43
4207
Preview of Three-phase rectifier with virtual ground
Profile image for BezerraBrasileiro

Three-phase rectifier with virtual ground

by BezerraBrasileiro

Last Modified: 1 year, 1 month ago

Reference
4
copy
16
3923
Preview of Digital to Analog Converter - DAC
Profile image for SiLRing

Digital to Analog Converter - DAC

by SiLRing

Last Modified: 3 weeks ago

Featured
8
copy
12
3696
Preview of Voltage comparator with NPN transistor
Profile image for BezerraBrasileiro

Voltage comparator with NPN transistor

by BezerraBrasileiro

Last Modified: 11 months, 1 week ago

Reference
3
copy
6
3469
Preview of Difference Between SCR and Triac
Profile image for I.B.Hating

Difference Between SCR and Triac

by I.B.Hating

Last Modified: 1 year, 10 months ago

Reference
4
copy
14
3457
Preview of Power BJT Switching With Speed-Up Capacitor
Profile image for GGoodwin

Power BJT Switching With Speed-Up Capacitor

by GGoodwin

Last Modified: 1 year, 4 months ago

Reference
3
copy
6
3349
Preview of 555 Frequency Divider
Profile image for GGoodwin

555 Frequency Divider

by GGoodwin

Last Modified: 1 year, 4 months ago

Reference
2
copy
5
3362
Preview of Sine To Square Wave Converter
Profile image for GGoodwin

Sine To Square Wave Converter

by GGoodwin

Last Modified: 1 year, 4 months ago

Reference
3
copy
10
3323
Preview of Window Comparator
Profile image for GGoodwin

Window Comparator

by GGoodwin

Last Modified: 1 year, 4 months ago

Featured
2
copy
5
2884
Preview of Instrumentation Amplifier
Profile image for Andrew-Alexander-Balogh

Instrumentation Amplifier

by Andrew-Alexander-Balogh

Last Modified: 2 years ago

Reference
1
copy
30
2776
Preview of 555 overcurrent detection
Profile image for Sebastien_D

555 overcurrent detection

by Sebastien_D

Last Modified: 1 year, 4 months ago

Reference
2
copy
8
2737
Preview of Flash ADC
Profile image for I.B.Hating

Flash ADC

by I.B.Hating

Last Modified: 1 year, 6 months ago

Reference
1
copy
15
2577
Preview of inverting op amp circuit - uA741
Profile image for edoering

inverting op amp circuit - uA741

by edoering

Last Modified: 2 years, 1 month ago

Reference
0
copy
8
2303
Preview of Step-up converter 12V to 28V x 175mA MC34063
Profile image for BezerraBrasileiro

Step-up converter 12V to 28V x 175mA MC34063

by BezerraBrasileiro

Last Modified: 12 months ago

Reference
2
copy
8
2012
Preview of MOSFET Characteristic Curves
Profile image for I.B.Hating

MOSFET Characteristic Curves

by I.B.Hating

Last Modified: 8 months, 1 week ago

Reference
3
copy
15
1848

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