회로 시뮬레이션 사이트

http://www.falstad.com/circuit/circuitjs.html

예제)

Basics

• Ohm's Law
• Resistors
• Capacitor
• Inductor
• RLC Circuit
• Voltage Divider
• Series/Parallel
  • Inductors in Series
  • Inductors in Parallel
  • Capacitors in Series
  • Capacitors in Parallel
• Thevenin's Theorem
• Norton's Theorem

A/C Circuits

• A/C Response of Capacitor
• A/C Response of Inductor
• Caps of Various Capacitances
• Caps w/ Various Frequencies
• Inductors of Various Inductances
• Inductors w/ Various Frequencies
• Impedances of Same Magnitude
• Series Resonance
• Parallel Resonance

Passive Filters

• High-Pass Filter (RC)
• High-Pass Filter response (RC)
• Low-Pass Filter (RC)
• High-Pass Filter (RL)
• Low-Pass Filter (RL)
• Band-Pass Filter
• Notch Filter
• Twin-T Filter
• Crossover

Other Passive Circuits

• 3-Way Light Switches
• 3- and 4-Way Light Switches
• Differentiator
• Wheatstone Bridge
• Critically Damped RLC
• Current Source
• Transformers
  • Transformer
  • Step-Up Transformer
  • Step-Down Transformer
  • Long Distance Power Transmission
  • Transformer w/ DC
• Inductive Kickback
• Blocking Inductive Kickback
• Power Factor
• Power Factor Correction
• LC Ladder
• Phase-Sequence Network

Diodes

• Diode
• Diode I/V Curve
• Half-Wave Rectifier
• Full-Wave Rectifier
• Full-Wave Rectifier w/ Filter
• Diode Limiter
• Zener Diodes
  • Zener I/V Curve
  • Zener Voltage Reference
  • Zener Voltage Reference w/ Follower
• DC Restoration
• Blocking Inductive Kickback
• Spike Generator
• Voltage Multipliers
  • Voltage Doubler
  • Voltage Tripler
  • Voltage Quadrupler
• AM Detector
• Waveform Clipper
• Triangle-to-Sine Converter

Op-Amps

• Op-Amp
• Op-Amp Feedback
• Amplifiers
  • Inverting Amplifier
  • Noninverting Amplifier
  • Follower
  • Differential Amplifier
  • Summing Amplifier
  • Log Amplifier
  • Class-D Amplifier
• Half-Wave Rectifier (inverting)
• Full-Wave Rectifier
• Peak Detector
• Integrator (inverting)
• Differentiator (inverting)
• Schmitt Trigger
• Oscillators
  • Relaxation Oscillator
  • Triangle Wave Generator
  • Sawtooth Wave Generator
  • Sine Wave Generator
  • Voltage-Controlled Oscillator
  • Phase-Shift Oscillator
  • Phase-Shift Oscillator Filter
• Negative Impedance Converter
• Gyrator
• Capacitance Multiplier
• Howland Current Source
• Current-to-Voltage Converter
• Voltage Regulator

MOSFETs

• n-MOSFET
• p-MOSFET
• Switch
• Source Follower
• Current Source
• Current Ramp
• Current Mirror
• Common-Source Amplifier
• CMOS Inverter
• CMOS Inverter (w/capacitance)
• CMOS Inverter (slow transition)
• CMOS Transmission Gate
• CMOS Multiplexer
• Sample-and-Hold
• Delayed Buffer
• Leading-Edge Detector
• Switchable Filter
• Voltage Inverter
• Inverter Amplifier
• Inverter Oscillator
• Logic
  • CMOS NAND
  • CMOS NOR
  • CMOS XOR
  • CMOS Flip-Flop
  • CMOS Master-Slave Flip-Flop
  • Ternary Logic Inverter

Transistors (Bipolar)

• NPN Transistor (Bipolar)
• PNP Transistor (Bipolar)
• Switch
• Emitter Follower
• Common-Emitter Amplifier
• Unity-Gain Phase Splitter
• Schmitt Trigger
• Current Source
• Current Source Ramp
• Current Mirror
• Differential Amplifiers
  • Differential Amplifier
  • Differential Amplifier: Common-Mode Input
  • Differential Amplifier: Common-Mode w/Current Source
• Push-Pull Follower
  • Simple Push-Pull Follower, with Distortion
  • Improved Push-Pull Follower
• Multivibrators
  • Bistable Multivibrator (Flip-Flop)
  • Astable Multivibrator (Oscillator)
  • Monostable Multivibator (One-Shot)
• Oscillators
  • Colpitts Oscillator
  • Hartley Oscillator
  • Emitter-Coupled LC Oscillator
• Logic
  • RTL Inverter
  • RTL NAND
  • DTL NAND
  • TTL NAND
  • TTL NOR
  • ECL NOR/OR

Combinational Logic

• Exclusive OR
• Half Adder
• Full Adder
• 1-of-4 Decoder
• 2-to-1 Mux
• Majority Logic
• 2-Bit Comparator
• 7-Segment LED Decoder

Sequential Logic

• Flip-Flops
  • SR Flip-Flop
  • Clocked SR Flip-Flop
  • Master-Slave Flip-Flop
  • Edge-Triggered D Flip-Flop
  • JK Flip-Flop
• Counters
  • 4-Bit Ripple Counter
  • 8-Bit Ripple Counter
  • Synchronous Counter
  • Decimal Counter
  • Gray Code Counter
  • Johnson Counter / Decade Counter
• Divide-by-2
• Divide-by-3
• Traffic Light
• Dynamic RAM

555 Timer Chip

• 555 Square Wave Generator
• 555 Internals
• 555 Sawtooth Oscillator
• 555 Low-duty-cycle Oscillator
• 555 Monostable Multivibrator
• 555 Pulse Sequencer
• 555 Pulse Width Modulator
• 555 Schmitt Trigger (inverting)
• 555 Missing Pulse Detector

Transmission Lines

• Simple Transmission Lines
• Standing Wave on a Transmission Line
• Termination of a Transmission Line
• Mismatched transmission lines (Pulse)
• Mismatched transmission lines (Standing Wave)
• Impedance Matching (L-Section)
• Impedance Matching (Shunt Stub)
• Stub Frequency Response
• Low-Pass Filter
• Light Switch

Memristors

• Memristor
• Memristor Response to Sine Wave
• Memristor Response to Square Wave
• Memristor Response to Triangle Wave
• Memristor Hard-Switching 1
• Memristor Hard-Switching 2

Tunnel Diodes

• Tunnel Diode I/V Curve
• Tunnel Diode Relaxation Oscillator

Spark Gaps

• Sawtooth Oscillator
• Tesla Coil
• Marx Generator

#회로시뮬레이션 #사이트 #urin79