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Posts tagged PCM2902 data sheet

How to make usb mp3 player at home

How to make usb mp3 player at home? MP3 player circuit diagram using PCM2902 How to create audio mp3, audio circuit is not a very difficult thing, Usb driver control using IC PCM2902, then we just connect pin ic circuit according to this picture. Then connected to a headphone or a power amplifier in order […]

Power amplifier clipping indicator

Power amplifier clipping indicato The overdriving function of this audio circuit can avoid from the sound of the tweeter being burned, this audiophile uses only transistors

Memory sd circuit – SD Card pin and function

sd card pin and function 1 : Erase Blocks 2 : write single bblock 3 : read single bblock 4 : + vcc 5 : get file list 6 : – vcc 7 : write file 8 : delete file How to Fix Memory Card – Do not It reads Method 1: 1. Clean the […]

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