Through this post, you are going to learn, “How to Add Microphone library for Proteus “. Then at the end of the article, I will show you how you can test your own audio using this microphone. The generated audio waveform can be seen on the oscilloscope in real-time.
How to add Microphone Library for Proteus?
You can also watch this video for easy reference:
STEP 1: First of all download Arduino Library from the link given below:
| Download Microphone Library from here |
STEP 2: Download the file to the desktop
STEP 3: Unzip the .zip file to the desktop
STEP 4: You will obtain these three files:
1.Library
2.Models
3.Samples
STEP 5: Copy the library folder’s file and paste it in:
Go to “C:\Program Files (x86)\Labcenter Electronics\Proteus 7 Professional\LIBRARY”
Copy the Models folder’s file and paste it in:
Go to “C:\Program Files (x86)\Labcenter Electronics\Proteus 7 Professional\Models”
Copy the Sample folder’s file(Microphone demo) and paste it in:
Go to “C:\Program Files (x86)\Labcenter Electronics\Proteus 7 Professional\Samples”
STEP 6: Open proteus and click on “pick from libraries”
STEP 7: Search for “Microphone” in the component section, you will see “Microphone” in the selection tab. Select it and then place it anywhere on the front panel!
Microphone Demo example:
STEP 8: Go to help/Sample designs
STEP 9: Now open folder: ‘Microphone Demo’ and then the file ‘Model’ :
STEP 10: The picture given below shows the demo circuit of the Microphone
In this circuit, the following components are added:
1. Microphone
2. 10k resistor
3. 2-volts Battery
4. Speaker and
5. Oscilloscope
This Proteus microphone will receive audio input from the microphone of the laptop itself. After this, the electrical signals are sent to the speaker where it gets converted back to the audio signal. And the connected oscilloscope shows the waveform of the converted electrical signal.
See the figure below to see the generated waveform:
You can also watch this video for easy reference:
[arve url=”https://youtu.be/Z5OKUW9ySBA” maxwidth=”555″ aspect_ratio=”4:3″ /]
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