Create a schematic for Active low-pass filter 

libSymbols:
- Amplifier_Operational:LM324
- Comparator:LM393
- Device:C
- Device:D
- Device:R
- Transistor_BJT:BC517
- power:+3.3V
- power:+5V
- power:GND
- pspice:INDUCTOR
schematicSymbols:
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    y: 118.11
    angle: 180
  properties:
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    value: R5
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      angle: 0
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      angle: 0
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    y: 36.83
    angle: 0
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      angle: 0
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    angle: 0
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      angle: 0
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      angle: 0
- libraryNickname: Device
  entryName: R
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    angle: 0
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      angle: 0
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    angle: 0
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    angle: 0
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      y: 152.4
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  - key: Value
    value: GND
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      y: 151.13
      angle: 0
- libraryNickname: Device
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      angle: 90
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      angle: 0
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      angle: 0
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      angle: 0
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  - key: Value
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  properties:
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      angle: 0
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      angle: 0
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      angle: 0
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    position:
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  properties:
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  - key: Value
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junctions:
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noConnects: []
busEntries: []
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globalLabels: []
sheetInstances: []
