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Blog2019-08-14T22:20:26+08:00

耳机的基础知识之一 响度

播放器的推力要大好还是小好? 耳机高阻好,还是低阻好? 对于这类问题,有很多人会很迷惑。 我们来聊一聊耳机的阻抗、推力、EQ、增益这些问题。 声音的传播本质是声波的传递,所以它具有波的反射、折射和衍射的物理特点。 然而声音有什么特性?我们有必要先了解一下声音的特性特点。 (一)响度(loudness): [...]

October 5th, 2018|Comments Off on 耳机的基础知识之一 响度

WPC Releases 2018 Wireless Charging Global Survey – The consumer interested in wireless charging is continued growing

The WPC (Wireless Power Consortium) recently released the 2018 [...]

June 28th, 2018|Comments Off on WPC Releases 2018 Wireless Charging Global Survey – The consumer interested in wireless charging is continued growing