Differences
This shows you the differences between two versions of the page.
|
pm:prj2022:sgherman:automaticguitartuner [2022/06/01 22:58] tudor.hermenean [Bibliografie/Resurse] |
pm:prj2022:sgherman:automaticguitartuner [2022/06/02 00:57] (current) tudor.hermenean [Hardware design] |
||
|---|---|---|---|
| Line 24: | Line 24: | ||
| ===== Hardware design ===== | ===== Hardware design ===== | ||
| * Arduino UNO | * Arduino UNO | ||
| - | * Breadboard | + | * Breadboard X2 |
| * Fire de conexiune | * Fire de conexiune | ||
| * Rezistente | * Rezistente | ||
| - | * Motor DC 9V | + | * Motor DC 6V |
| * Buton | * Buton | ||
| * Amplificator operational modul LM386 | * Amplificator operational modul LM386 | ||
| + | * modul H bridge L293D | ||
| + | * Condensatoare | ||
| + | * baterie 9V | ||
| * Misc. | * Misc. | ||
| Line 56: | Line 59: | ||
| mai bun pentru detectare de sunet, astfel tunerul de multe ori are prea mult zgomot pentru a distinge notele | mai bun pentru detectare de sunet, astfel tunerul de multe ori are prea mult zgomot pentru a distinge notele | ||
| muzicale de la chitara. | muzicale de la chitara. | ||
| + | |||
| + | {{:pm:prj2022:sgherman:proiect_chitara_tuner_30.jpeg |}} | ||
| ===== Concluzii ===== | ===== Concluzii ===== | ||
| A fost o experienta placuta in care am invatat multe lucruri despre folosirea si prelucrarea de semnale analogice. | A fost o experienta placuta in care am invatat multe lucruri despre folosirea si prelucrarea de semnale analogice. | ||
| Line 88: | Line 93: | ||
| **Resurse Software** | **Resurse Software** | ||
| - | https://www.instructables.com/Arduino-Frequency-Detection/ | + | * https://www.instructables.com/Arduino-Frequency-Detection/ |
| - | https://www.instructables.com/Arduino-Guitar-Tuner/ | + | * https://www.instructables.com/Arduino-Guitar-Tuner/ |
| **Resurse Hardware** | **Resurse Hardware** | ||
| - | https://lowvoltage.wordpress.com/2011/05/15/lm386-mic-amp/ | + | * https://lowvoltage.wordpress.com/2011/05/15/lm386-mic-amp/ |
| - | https://www.circuitbasics.com/how-to-use-microphones-on-the-arduino/ | + | * https://www.circuitbasics.com/how-to-use-microphones-on-the-arduino/ |
| - | https://www.alldatasheet.com/datasheet-pdf/pdf/22432/STMICROELECTRONICS/L293D.html | + | * https://www.alldatasheet.com/datasheet-pdf/pdf/22432/STMICROELECTRONICS/L293D.html |
| - | https://www.ti.com/lit/ds/symlink/lm386.pdf | + | * https://www.ti.com/lit/ds/symlink/lm386.pdf |
| <html><a class="media mediafile mf_pdf" href="?do=export_pdf">Tudor_Hermenean_331CC</a></html> | <html><a class="media mediafile mf_pdf" href="?do=export_pdf">Tudor_Hermenean_331CC</a></html> | ||
