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请问TLC5917怎么用？看手册写了几天程序发现一点反应都没有，是不是我的片子是坏的？新买的几片都一样，有没有人写过啊，真心求程序例子，太打击我了@.@ 55555555555~
亲；你的IC从哪而来？建议从武汉力源或TI网上商城买些样品。另外；建议焊接需要注意烙铁漏电问题。如有可能，建议晒晒你的电路。
