ABCDEFGHIJKLMNOPQ
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GoodDifficult||
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OkayNo parts||
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Circuits
Applications that use the circuit (that may not be obvious), and related more advanced circuits
|Digital (Logic)
Applications that use the circuit (that may not be obvious), and related more advanced circuits
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Circuits/Ideas that put multiple components together
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Voltage DividerProviding multiple levels of voltage|ANDConditional signal blocking/passing, NAND|
Pacemaker (RC circuit + Controller to discharge Capacitor)
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AttenuatorsMatching/Changing a load R_L to a desired R_ab|ORConditional signal blocking/passing, NOR|
Reaction Timer (Switch with reset/stop action, Clock Dividier,Counter, Code Converter, 7 seg display
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|NOTInverting, Oscillation|
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Capacitor involved|XOROdd functionality|
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LC oscillatorClock|XNORCoincidence functionality|
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Bypassing CapacitorsPower Supply Decoupling (Protection from noise)||
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Coupling CapacitorsTo separate small AC signals from DC (amplifying small signals)|MultiplexerSelect|
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Low/High/Band PassFiltering, Buttersworth, Narrowband, DTMF, Bass/Treble-Control|Demultiplexer|
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OP involved|Half/Full/Ripple/CLAMath, 1-bit counters|
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Inverting OPSumming/Difference, Instrumentation OP|(Un)Signed MultiplierMath|
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Non-Inverting OPGain/Cascaded OPs|Signed Multiplier|
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Integrator OP
Double Int., Ordinary Differential Equations, Difference Int., Feedback resistor to prevent saturation Rf
|Serial Adder|
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Current amplifier|DecodersCode conversion|
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OP as a VCCS|EncodersCode conversion, Less wires|
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OP bufferInput/Output resistance||
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Shmitt TriggerCleans up a signal|(Gated) SR Latch/D Latch/Flip-FlopsSwitches with reset/stop action, long mechanical signal to clock pulse(s),|
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Sample and Hold Circuit|Counters|
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Peak Detector Circuit|Clock Divider|
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ComparatorHysteresis, Window|Parallel-to-Serial Converters|
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|Shifter Circuits (Load/Access/Shift)|
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Diode involved|Arbiter Circuit|
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Diode Series/Parallel Protection|Buses|
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Diode Voltage Regulator/Dropper|
Datapath/Control Circuits in general (Mealy/Moore/Sequentional Circuits)
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Diode OR for back-up power supplies
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Active Rectifier||
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Superdiode||
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Clamper/LimiterDC Restorer, Voltage Double||
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BJT involved||
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BJT current source||
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BJT used in Diode voltage regulator(s)
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BJT difference amplifier||
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Current mirror||
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FET involved||
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MOSFET VCCSDimmer (LED)||
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MOSFET voltage-controlled resistor
electronic-gain control||
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Signal Generation
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Triangle/Square wave generator
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Wien-Bridge Oscillator
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555 TimerFlashing/Metronome
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Voltage Regulator IC'sBattery recharger
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Sensors
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RGB
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Buzzer
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Laser
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