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Member's Forum ChatGPT designs an Audio Amplifier
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  • audio
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Related

ChatGPT designs an Audio Amplifier

scottiebabe
scottiebabe 7 months ago

It is getting smarter every day, the schematic made me smile.

You said:
draw a schematic of circuit
ChatGPT said:
ChatGPT

Could you clarify what type of circuit you'd like? For example:

  1. Type of Circuit: Oscillator, amplifier, power supply, etc.
  2. Specific Components: Op-amp, microcontroller, 555 timer, etc.
  3. Voltage Levels: Supply voltage and expected output.
  4. Purpose: Any specific functionality you'd like to achieve.

Let me know, and I can create a schematic tailored to your needs!

You said:
audio amplifier
ChatGPT said:
ChatGPT

Here’s a simple schematic for a basic audio amplifier using a common operational amplifier like the LM386, which is popular for audio applications:

Components:

  1. IC: LM386
  2. ...
  3. Power Supply: 9V DC

Circuit Description:

  1. Input: Audio signal is fed through a coupling capacitor (C1) to remove any DC component.
  2. ...
  3. Decoupling: A capacitor (C3) filters noise in the power supply.

Would you like me to refine this or provide the actual schematic drawing?

You said:
actual drawing
ChatGPT said:
image

Here is the schematic diagram of the simple audio amplifier circuit using the LM386 IC. Let me know if you need any modifications or additional details!

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Top Replies

  • rsc
    rsc 7 months ago +5
    It’d make a cool t-shirt.
  • michaelkellett
    michaelkellett 7 months ago +5
    Thanks for this - I feel I have job security as long as I need it ! MK
  • scottiebabe
    scottiebabe 5 months ago +5
    ChatGPT, March 28, 2025, getting closer...
Parents
  • bidrohini
    bidrohini 6 months ago

    The problem with ChatGPT is that it can give us the parts list and connection chart, but it cannot give us an automatically generated circuit diagram. I commanded it to draw a very simple Arduino-based circuit diagram, but it could not. The only way is to follow its instructions and make the circuit in proteus and simulate it. Here is an interesting video that shows how to use Chatgpt and kicad together: https://www.youtube.com/watch?v=Rf-sYoMxoto

    For amplifier projects, it is always better to manufacture a PCB. Special care must be taken to avoid PCB corrosion. 

     https://www.allpcb.com/blog/pcb-knowledge/pcb-corrosion.html

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  • michaelkellett
    michaelkellett 6 months ago in reply to bidrohini

    That article on corrosion looks deeply suspect.

    In normal indoor conditions pcb corrosion is not  a problem (but maybe you didn't mean to imply that).

    It is certainly no more of a problem in amplifier circuits than anywhere else.

    The video you linked shows a guy making a determined attempt to get Chat GPT to design some Kicad symbols - and Chat GPT failing to do so !

    MK

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  • michaelkellett
    michaelkellett 6 months ago in reply to bidrohini

    That article on corrosion looks deeply suspect.

    In normal indoor conditions pcb corrosion is not  a problem (but maybe you didn't mean to imply that).

    It is certainly no more of a problem in amplifier circuits than anywhere else.

    The video you linked shows a guy making a determined attempt to get Chat GPT to design some Kicad symbols - and Chat GPT failing to do so !

    MK

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