Final Project(2)

Final Project(2) - ECE 3551 Microcomputer Systems 1 Final...

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ECE 3551 Microcomputer Systems 1 Final Project Bandar Alkheraiji
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To use the knowledge learned in ECE-3551, to make a final project. The project is to do the following: 1. Mute the sound. 2. Increase volume. 3. Decrease volume. 4. FIR High Pass filter and FIR low Pass filter. Hardware/Software Used: 1. ADSP-BF533 Processor. 2. Blackfin VisualDSP++ 5.0. 3. Speaker. 4. Input audio. 5. MATLAB. Discussion: In this lab we are doing a program using blackfim VisualDSP and ADSP-BF533 that basically is doing the following: Press PF8 once: mute the sound and all LEDs off. Second press plays the sound, and LED1 ON. Press PF9 once: increase the volume, also LED1 and LED2 ON. Second press increases the volume more , Also, LED1to LED3 ON. Third press increases the volume more, also, LED1to LED4 ON. Fourth press increase the volume to the maximum. also, LED1 to LED5 ON Press PF10 once: decrease the volume, also LED1 to LED 4 ON. The volume will decrease by pressing more until it is mute. Also, the LEDs decrease as well Press PF11 once: a FIR low pass filter data is sent to the output, also, LED4, LED5, LED8 and LED9 ON . Second press a FIR high pass filter data is sent to the output. Also, LED6 and LED7 ON
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Final Project(2) - ECE 3551 Microcomputer Systems 1 Final...

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