Pratama, Gusti Eddy Wira and ., Arifin and Budikarso, Anang (2010) Alat Pendeteksi kemasakan buah semangka dengan metode perbandingan frekeuensi. EEPIS Final Project.
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Abstract
Watermelon is one of fruit that consist of 90 % water with difference characteristics as red and yellow, seed or not. Farmers or sellers have some method to know the characteristic of watermelon by hitting watermelon to make a sound. It can identify quality of watermelon The sound can decided characterictic watermelon that is rip or not, with characteristic amplitude from the sound. Mic pre-amplifier received the sound to detect analog to digital converter before Microcontroller AVR ATMega 8535 . ATMega 8535 AVR microcontroller is used to store several types of sound used to determine the quality of watermelon. The result is displayed the LCD and LED Keyword: mic � pre amplfier, microcontroller AVR ATMega 8535, LCD
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science |
| Depositing User: | Ms Gita Amelia |
| Date Deposited: | 15 Apr 2011 21:51 |
| Last Modified: | 15 Apr 2011 21:51 |
| URI: | http://repo.pens.ac.id/id/eprint/387 |
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