搜索 - 科创

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引用 novakon:如果电流只需要单向通过，最佳方式是单片机5V - 电阻 - NMOS，低端开关。负载要并联肖特基二极管（从NMOS漏极指向电源正极）。半桥驱动器IR2101大概卖到1元一...

咸鱼上有一台FLIR HS307卖7000块钱，50mm镜头，美国条子制式装备，可惜我买了FLIR HS324，不然都想捡了那台，那台的观察距离更远一些，但视角窄一些不能室内使用。5000～6000左...

引用 smith:IE也是可以滴，也是要按下F12 键只不过IE速度卡死，控制台也是超烂，还是用Chrome或者firefox吧好吧。。。下了个firefox，还不错

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