私の質問

Q: Vocês não vende um única peça e o que estou precisando

尋ねた BG444864501 に 2020-06-09 08:26:57

Gitag buy others https://www.banggood.com/search/crossover-3-way.html

2020-06-14 22:22:31 役に立つ (0)
回答 (1)

Q: tem como tirar este chiado, e a perda do sinal do bluetooth

尋ねた BG444864501 に 2020-06-09 08:21:13

Magnary Comely I think the power of the power supply is not enough. As long as the voltage allows, it can be directly connected to the power supply filtered by the capacitor across the voltage regulator circuit.

2020-06-10 00:42:56 役に立つ (0)
回答 (1)