To Cytron Technologies,
Hi, I'm a 4th Year Engineering Student from University of Malaya, who is having Final Year Project, and I'm interested to buy several components from your company. However, I need some advice from your technical group regarding the components' specification which are suitable for my project.
For your information:
1. I want to detect crack sound from knee during "Squat and Stand" movement.
2. The sound signal (analog) will convert to digital signal (waveform).
3. The digitized sound signal sends to PC for sound amplitude and frequency analysis (for example, analyse using MATLAB software).
Therefore, there are 3 main components that I need to perform the tasks above:
1. Sensors (Microphone or Piezoelectric), attach to the knee.
2. Microcontroller (to digitize analog sound signal from the knee, and send to PC).
3. Software interface (to display digitized sound signal waveform in PC and carry out further analysis using MATLAB).
Can you recommend any component from your company which might be helpful for my project? I will purchase the component that you recommend if it is applicable for my project.
Hope to get reply from your company soon.
Thank You.
Regards,
Jerry Choon,
Faculty of Engineering,
University of Malaya.