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电子技能入门套件 101

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Electronics Skills Kit 101: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Electronics Skills Kit 101: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • Place the leads of the resistor through the holes on either side of the rectangle marked R1 on the circuit board.

  • Resistors do not have to be installed in a particular orientation. Either lead can go into either hole.

  • Turn the board over so that the copper traces are facing up and the resistor leads are pointing straight up in the air, as seen in the second picture.

  • You may also bend the leads outward to hold the resistor in place, but this is not necessary. As per NASA guidelines, any angle up to 30° down from vertical is acceptable.

将电阻的引脚穿过电路板上标有 “R1” 的长方形两侧的孔。

电阻无需按照特定的方向来安装。（电阻的）任意一个引脚都可以插入（电路板上的）任意一个孔中。

把电路板翻过来，使铜箔线路朝上，并且电阻引脚笔直朝上，就像第二张图片中所示的那样。

你也可以将引脚向外弯折，以便把电阻固定在合适的位置，但这并非必要操作。根据美国国家航空航天局（NASA）的指导原则，引脚从垂直方向向下弯折至最大 30 度的任何角度都是可以接受的。

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