Все сообщения

Q: Please tell me this unit "quiescent current".

Задавает stunix на 2019-09-28 01:11:36

dr.don With no USB connectors plugged in, there is one LED lit and I measured 30ma. I also purchased item # 1613154. with no USB connected it has 4 blue LEDs lit and measures only 9ma.

2022-03-23 06:25:52 полезный (1)
Оплатить
ответы (2)

Q: frank can you tell me how it works

Задавает rodey на 2018-10-15 10:27:53

stunix After some research, I have found that this is a bluetooth and mp3 player attached to a hard drive (HDD). the swing arm of the hdd is connected as a type of visible vu meter, therefore the hdd is not used as storage and the disk does not spin, the mp3 function uses a tf card.

2019-08-03 06:39:18 полезный (4)
Оплатить
ответы (3)