Zum Hauptinhalt wechseln

Repariere deine Sachen

Recht auf Reparatur

Store

Englisch
Chinesisch
Schritt 14
On the one side, amidst wads of epoxy, we find a transformer surrounded by some plain jane capacitors, voltage regulators, and a USB port. On the other side, amid a sea of solder and surface mount components:
  • On the one side, amidst wads of epoxy, we find a transformer surrounded by some plain jane capacitors, voltage regulators, and a USB port.

  • On the other side, amid a sea of solder and surface mount components:

  • A bridge rectifier, responsible for converting AC to DC

  • Dialogue iW1760B Power Supply Controller, clearly the brains of the operation

在 PCB 的一面,一个变压器被几个普通的电解电容、稳压芯片和一个 USB 端口所包围,空隙中涂抹了大量环氧树脂避免电流高频振动噪声。

在另一面,一大堆焊点和贴片元件中,我们找到了:

桥式整流器,负责 AC - DC 转换

Dialogue iW1760B 电源控制芯片,显然是控制输出的核心

Deine Beiträge sind lizenziert unter der Open-Source Creative Commons Lizenz.