9个LED组成的音频电平表电路, Audio VU mete
作者：dolphin
时间：2012-08-02
9个LED组成的音频电平表电路, Audio VU meter 9 leds
Specifications 5 LED VU Meter kit is based on LB1409 IC from SANYO, which will indicates the volume level of the audio signal it senses
SUPPLY 12V DC @ 50mA
关键词： 电子电路图，电平
加入微信
获取电子行业最新资讯
搜索微信公众号：EEPW
或用微信扫描左侧二维码
