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An illustration of a wooden laptop cooling stand with dimensions and electrical components labeled, including two fans, a PWM module, and a 12V laptop adapter.

An illustration of a wooden laptop cooling stand with dimensions and electrical components labeled, including two fans, a PWM module, and a 12V laptop adapter.
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من میخوام یه کولپد بسازم و ازت میخوام طرح رو بکشی بر اساس اطلاعاتی که میدم. وسایل : دو عدد جت‌فن 4سانت در 4سانت، 2ولت 4آمپری، دارای 3 سیمِ مثبت و منفی و سیگنال برای پالس pw1 (برای کنترل سرعت فن). یک عدد ژنراتور pwm دو کاناله. یک عدد آداپتور 12ولتی لپ‌تاپ. تخته های چوبی. ایده : چهار عدد تخته چوب به صورت مستطیلی بهم اتصال پیدا کنند، ارتفاع از زمین 9 سانت، طول (افقی) آنها 35 سانت، عرض 23 سانت میباشد. دو سوراخ به فاصله 25 سانت برای قرار گرفتن فن ها در تخته‌چوب عقبی باشد. فن ها درون سوراخ ها باشند، ماژول در چوب جلویی قرار بگیرد به نحوی که دسترسی راحت باشد، جای اتصالی برای شارژر قرار بگیرد ( توجه کن مثبت و منفی هم به ماژول هم به فن ها باید برسد) سیم پالس کنترل فن، از فن به ماژول متصل شود. See more

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