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米家骑记电助力折叠自行车拆解

Adım 19 çevriliyor

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Adım 19
Xiaomi MiJia QiCycle Folding Electric Bike Teardown, battery management system: adım 0, 2 resimden 1. Xiaomi MiJia QiCycle Folding Electric Bike Teardown, battery management system: adım 0, 2 resimden 2.
battery management system
  • The board is packed with lots of resistors. What sticks out are these components:

  • An ATMEL MEGA 328P Battery Management MCU

  • Ablic (formerly Seiko Instruments) S-1142B33H-E6T2U 200 mA LDO regulator

  • FL12.000 12 MHz quartz crystal oscillator

  • On the flip side we find these:

  • Magnachip MDU1931 single n-channel trench MOSFET (x4)

  • RS2M rectifier

该板装有大量电阻器。突出的是以下组件:

一个ATMEL MEGA 328P 电池管理 MCU

Ablic(原精工仪器)S-1142B33H-E6T2U 200 mA LDO 调节器

FL12.000 12 MHz 石英晶体振荡器

另一面,我们发现这些:

单n沟道沟槽MOSFET(x4)MDU1931 芯片

RS2M 整流器

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