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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Hammamiz past quvvatli Bluetooth -uzatgichlar uchun 30 oyoqli oqsoqlik chegarasini yomon ko'rmaymizmi? Men bilaman, ayniqsa, mening mashinamda yaqinda o'rnatilgan Viper Bluetooth Smart Start moduli uchun ishlayman.
Menga ilova va modul yoqadi, lekin cheklangan doiralar bitim tuzuvchi edi. Mana men BT modulining diapazonini qanday oshirdim. Bu texnik har qanday BT qurilmasiga qo'llaniladi! Agar jur'at etsangiz, o'qing!
1 -qadam: 2,4 gigagertsli Wi -Fi antennasini oling
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Eng yuqori daromadli 2,4 gigagertsli Wi -Fi antennasini va uning ulagichi koaksiyali kabelni oling. Men zaxira 9bDi antennasidan foydalandim. Koaksiyali ko'ylagi ehtiyotkorlik bilan echib oling va qalqon simini markaziy simdan ajrating. Markaziy simdan 1 mm izolyatsiyani kesib oling.
2 -qadam: OEM antennasini olib tashlash va 2.4 Gigagertsli Wi -Fi antennasini ulash
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OEM antennasi lehimlantiruvchi temir bilan osongina o'chib ketdi. Koaks qalqoni 0V ga o'tadi, bu PCB ustidagi metall quti. Markaziy qo'rg'oshin bo'sh BT antenna trekiga lehimlangan.
3 -qadam: Viper BT modulini mashinaga qaytarish va sinovdan o'tkazish
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Viper BT o'z korpusiga qayta yig'ildi va o'z qavsiga mahkamlandi. Men Wi -Fi antennasini yopishqoq kvadratchalar va haydovchi yon ustuniga simi bilan bog'ladim.
OEM diapazoni 40 fut masofada edi, hech qanday jismoniy to'siq yo'q edi. Qattiq jismlar bilan masofa 20 fut eng yaxshi holatda edi.
BT radiochastotali energiyani atmosferaga tarqatadigan befoyda Wi -Fi antennasi bilan, mening to'siqlarim (masalan, mening uyim, panjara devori va qo'shnimning uyi) bilan 100 fut! Men buni aniq ko'rinishda sinab ko'rmadim, lekin bundan ham baxtliroqman! 45 daqiqalik ish yomon emasmi?
Ushbu yangilanishni o'zingiz sinab ko'ring! Siz xafa bo'lmaysiz!
Tavsiya:
Dunyodagi eng samarali tarmoqdan tashqari quyosh inverteri: 3 qadam (rasmlar bilan)
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Dunyodagi eng samarali tarmoqdan tashqari quyosh inverteri: Quyosh energiyasi-bu kelajak. Panellar o'nlab yillar davom etishi mumkin. Aytaylik, sizda tarmoqdan tashqari quyosh tizimi mavjud. Sizda muzlatgich/muzlatish kamerasi va boshqa bir qancha narsalar bor. Siz energiyani tashlab yuborolmaysiz!
Film intervyularining eng yaxshi usuli: 3 qadam
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Film intervyularining eng yaxshi usuli: Salom! Mening ismim Garret va men sizga film uchun intervyu berishning eng yaxshi usulini ko'rsatish uchun keldim! Oddiy ko'rsatma uchun sizga quyidagilar kerak bo'ladi: - Chiroqlar - Tripod - Boom mikrofoni - Film uchun tinch joy - Kamera - Aktyorlar - Tahrirlash dasturi
Imo -ishora boshqaruv robotini yasashning eng oson usuli: 7 qadam (rasmlar bilan)
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Imo -ishora boshqaruv robotini yasashning eng oson usuli: o'yinchoqlarni super qahramon kabi boshqaring. Qanday qilib imo-ishora bilan boshqariladigan mashina yasashni bilib oling. Bu imo-ishorali boshqariladigan mashinani o'zingiz qilishingiz haqida. Asosan, bu MPU-6050 3 o'qli giroskop, akselerometrning oddiy ilovasi. Siz yana ko'p narsalarni qilishingiz mumkin
Fayllarni tashkil qilishning eng yaxshi usuli: 4 qadam
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Fayllarni tashkil qilishning eng yaxshi texnikasi: maslahatlar
Bluetooth -ni vint -radioga aylantirishning eng oson usuli: 5 qadam (rasmlar bilan)
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Eng sodda vintage radiosini Bluetooth -ga aylantirish: Bu 1951 yilgi Admiral radiosi. Men tozaladim va parlatdim va bluetooth dinamikiga aylantirdim. Butun loyiha taxminan 3 soat davom etdi