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V2EX  ›  电流
SmaliYu 问下 USB 延长线对电压、电流和输出功率的影响
问与答  •  SmaliYu  •  Sep 8, 2025  •  Lastly replied by kk2syc
7
wmui 太阳能板如何提升电流?
问与答  •  wmui  •  Aug 29, 2024  •  Lastly replied by wmui
1
asdwfwqd 树莓派 5 外接移动硬盘遇到一个奇怪的问题
Raspberry Pi  •  asdwfwqd  •  Aug 16, 2024  •  Lastly replied by asdwfwqd
2
saveai 关于桌面插座使用
分享发现  •  saveai  •  Apr 17, 2024  •  Lastly replied by Tufutogo
19
unt 求问电表和智能插座计算能耗的原理
硬件  •  unt  •  Jan 4, 2024  •  Lastly replied by yolee599
7
PinkStarrySky 显示器有电流声,你们显示器会这样吗?
云修电脑  •  PinkStarrySky  •  Jan 20, 2024  •  Lastly replied by Jooeeee
8
jerrry 怎样解决黑苹果系统工作时的主板线圈电流声?
macOS  •  jerrry  •  Nov 28, 2023  •  Lastly replied by PainAndLove
6
fengwq 空调导致电脑黑屏的原因探究
  •  1   
    云修电脑  •  fengwq  
    PRO
     •  Mar 9, 2025  •  Lastly replied by Aaron325
    47
    CSGO 小米 11U,还是烧了
    小米  •  CSGO  •  Jun 26, 2023  •  Lastly replied by amusier
    1
    createwindow 黑苹果电流声(滋滋声)问题
    macOS  •  createwindow  •  Jan 16, 2023  •  Lastly replied by createwindow
    17
    xiangchen2011 低功耗测量
    分享发现  •  xiangchen2011  •  Nov 11, 2022
    zhuxc 黑苹果使用显卡有滋滋的电流声
    macOS  •  zhuxc  •  Dec 30, 2022  •  Lastly replied by createwindow
    13
    archinde 大家的 Airpods Pro2 有电流音或者音爆吗?
    Apple  •  archinde  •  Oct 15, 2022  •  Lastly replied by PaperWing
    2
    xianyuyitiao 你们 iPhone 14p 相机有电流声吗
    iPhone  •  xianyuyitiao  •  Oct 17, 2022  •  Lastly replied by xianyuyitiao
    5
    louissenny 你们的 AirPods Pro 2 会有电流音(或者说爆破音)吗
    Apple  •  louissenny  •  Sep 26, 2022  •  Lastly replied by kejiakai
    12
    CSGO 浅问充电电流 mA 是啥意思?
    问与答  •  CSGO  •  Jun 15, 2022  •  Lastly replied by CSGO
    14
    RRL 大家 CalDigit TS3 Plus Dock 操作外设有噪声吗?
    问与答  •  RRL  •  Oct 1, 2022  •  Lastly replied by Sanarara
    5
    pheyer 一直以为的耳机电流音居然是耳鸣导致的
    健康  •  pheyer  •  Feb 28, 2022  •  Lastly replied by zhaoyeye
    19
    CharlieJ107 有什么设备可以让家用电脑的硬盘开机时逐个启动?
    NAS  •  CharlieJ107  •  May 16, 2022  •  Lastly replied by jousca
    23
    rico2logout 分享一个维修 AirPods 3 电流声的 timeline
    Apple  •  rico2logout  •  Jan 20, 2025  •  Lastly replied by Jaxen
    18
    adoyle 你的 MacBook Pro 2021 有电流音吗?
    macOS  •  adoyle  •  Apr 19, 2025  •  Lastly replied by FGRPM432
    22
    zmfang1995 不懂就问,所有索尼耳机通话都有电流声吗?
    SONY  •  zmfang1995  •  Nov 15, 2021  •  Lastly replied by zmfang1995
    36
    CNZCC 关于充电的时候,一些电压,电流,功率相关的疑问
    问与答  •  CNZCC  •  Oct 11, 2021  •  Lastly replied by hatw
    9
    CSGO 好奇大家电脑机箱有没这样的情况
    硬件  •  CSGO  •  Aug 30, 2021  •  Lastly replied by pluvet
    19
    Koduck 请各位推荐一个 USB HUB
    问与答  •  Koduck  •  Jun 1, 2021
    MasterCai 蓝牙耳机在通话时为什么会音质骤降出现电流声?
    耳机  •  MasterCai  •  Mar 19, 2021  •  Lastly replied by NSAgold
    1
    lslqtz 关于 HomePod mini
    Apple  •  lslqtz  •  Dec 14, 2020  •  Lastly replied by lslqtz
    25
    vvxu27 iPhone 12 快充时,机器后背 Logo 处能听到明显电流声。
    iPhone  •  vvxu27  •  Nov 28, 2020  •  Lastly replied by vvxu27
    12
    zhang0320 AirPots Pro 偶然一次有电流音
    Apple  •  zhang0320  •  Aug 7, 2020  •  Lastly replied by enjoyCoding
    16
    lirunext 5V/1A 充电器电流有 1.3-1.5A 是假货吗?
    iPhone  •  lirunext  •  Sep 7, 2020  •  Lastly replied by outian
    19
    zjsxwc 微电流模拟触感可行吗?
    奇思妙想  •  zjsxwc  •  Jul 29, 2020  •  Lastly replied by DoctorCat
    1
    liupp macbook 电池电流强度负数是正常的吗?
    MacBook Pro  •  liupp  •  Jul 24, 2020  •  Lastly replied by leoleoasd
    1
    Catal9527 iMac 2019 背部会发出电流声,以及屏幕灰斑还是来了
    Apple  •  Catal9527  •  Oct 20, 2021  •  Lastly replied by Kwan7s
    15
    MiaRunis iphone11,开程序时有明显电流声,有人遇见过吗?
    问与答  •  MiaRunis  •  Feb 20, 2020  •  Lastly replied by mauve
    1
    wandero 请教降噪耳机接台式机有时有电流声的问题
    问与答  •  wandero  •  Dec 1, 2019  •  Lastly replied by ljpCN
    1
    Desiree macbook pro 键盘到触控板附近漏电是正常的吗?
    Apple  •  Desiree  •  Nov 30, 2019  •  Lastly replied by jsgydcy
    8
    haoz1w0w air pods pro 突然有电流声
    Apple  •  haoz1w0w  •  Jan 17, 2020  •  Lastly replied by looseChen
    9
    oxgreat 你们知道数码经络通理疗仪么
    问与答  •  oxgreat  •  Apr 11, 2019  •  Lastly replied by boris1993
    3
    espaul64 MacBook Pro 关机插入电源时有电流声
    MacBook Pro  •  espaul64  •  Apr 20, 2019  •  Lastly replied by kzzhr
    2
    H0H 求助, Magic TrackPad 2 突然完全失效
    Apple  •  H0H  •  Nov 3, 2019  •  Lastly replied by H0H
    15
    H0H Magic TrackPad 2 忽然失效
    MacBook  •  H0H  •  Apr 3, 2019
    spadger [email protected] 掉电尿崩后静态电流 43mA
    iOS  •  spadger  •  Jan 2, 2019  •  Lastly replied by spadger
    25
    zangbo XS 微信视频有电流声
    iPhone  •  zangbo  •  Nov 21, 2018  •  Lastly replied by zangbo
    9
    jamme 18 款 mbp 的扬声器电流声
    MacBook Pro  •  jamme  •  Sep 25, 2018
    WWd0g 电脑关机后,音响有很大的电流声,咋整?
    生活  •  WWd0g  •  Sep 3, 2018  •  Lastly replied by cfcboy
    19
    xinyusir 请教电子大神, 5v 1A 和 5v 2A
    问与答  •  xinyusir  •  Jul 24, 2018  •  Lastly replied by toilaj
    16
    chengluyu 笔记本电流噪声(coil whine)有人遇到过吗?
    问与答  •  chengluyu  •  Nov 24, 2019  •  Lastly replied by ycfung
    21
    isnowify 如何查看手机是否在使用 QC 充电?
    问与答  •  isnowify  •  Jun 4, 2018  •  Lastly replied by xman99
    7
    hungryhenry mbp 爱奇艺客户端时不时有电流声
    MacBook Pro  •  hungryhenry  •  May 25, 2018  •  Lastly replied by clavichord93
    5
    siagasky Airpods 电流声?
    Apple  •  siagasky  •  Mar 13, 2018  •  Lastly replied by siagasky
    22
    wvc 发电机体质怎么办?
    程序员  •  wvc  •  Nov 27, 2017  •  Lastly replied by ikz
    109
    nmdx 怼一波京东/三合一快充线评测
    强迫症  •  nmdx  •  Nov 15, 2017  •  Lastly replied by laycher
    83
    chenyu8674 新入 iPhone8,中标。
    iPhone  •  chenyu8674  •  Sep 26, 2017
    ZUYI 这样能实现用 圆周率 来 压缩文件 吗?
  •  1   
    分享创造  •  ZUYI  •  Oct 23, 2017  •  Lastly replied by ZUYI
    49
    ZUYI 用 圆周率 压缩文件的方法?
    问与答  •  ZUYI  •  Sep 22, 2017  •  Lastly replied by 8023
    4
    ZUYI FPGA 能实现这样的功能吗?
    编程  •  ZUYI  •  Sep 20, 2017
    ZUYI 有没有这样的硬件?
    问与答  •  ZUYI  •  Sep 13, 2017
    chenqikuai iPhone 电流为负值
    iPhone  •  chenqikuai  •  Aug 16, 2017  •  Lastly replied by chenqikuai
    18
    niselover 蓝牙音箱在玩游戏时候有电流声 怎么破?
    游戏  •  niselover  •  Jul 11, 2017  •  Lastly replied by ajan
    1
    P99LrYZVkZkg 跑步机过保坏了,电机如何利用?
    问与答  •  P99LrYZVkZkg  •  Mar 24, 2017  •  Lastly replied by allgy
    14
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