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Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
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Bu yo'riqnomada men sizga ikkita kirish yoki ikkita chiqish o'rtasida almashadigan VGA ajratgichni qanday yasashni ko'rsataman. Bu printerni (parallel) ajratuvchi modifikatsiyasi.
1 -qadam: Sizga nima kerak
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Buni amalga oshirish uchun sizga quyidagilar kerak:
-parallel ajratgich -parallel kabellar -3 radio shkafi 15 pozitsiyali ayol VGA vilkasi (276-1502) -minigarnituralar uyasi (ayol) -ko'p. kuchlanish DC quvvat manbai (3v) -payvandlash ruchkasi -lehimlovchi -oqim
2 -qadam: Assambleyaning boshlanishi
Ushbu bosqichda siz kabelning haqiqiy va salbiy pinini topishingiz kerak bo'ladi.
Buning uchun sizga bemorlar va ampermetr kerak bo'ladi. Mening ajratgichimda 10 -pin - ijobiy, 20 -pin - manfiy. Pozitsiyani topish uchun. va neg. Kabel ichidagi simlar, siz hisoblagichni 10 yoki 20 -gachasi pin bilan mahkamlashingiz kerak (baribir ikkalasini ham bajarishingiz kerak bo'ladi), keyin kabelni yarmini kesib bo'lgach, har bir simni va boshqa kabeli bilan ajratib olishingiz kerak. metr, kerakli simni topmaguningizcha, har bir simni o'chiring. keyin boshqa pin/sim bilan yana bajaring.
3 -qadam: Quvvat jakini ulang
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Endi siz quvvat ulagichini (minigarniturani) mumkin va salbiy simlarga ulashingiz kerak.
Avval simlarni qalaylang, so'ng ularni uyaga lehimlang.
4 -qadam: VGA vilkasini ulang
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Endi siz faqat VGA vilkasiga simlarni lehimlashingiz kerak.
buyurtma kerak emas, lekin siz simlar qaerga ketishini yozishni xohlaysiz.
5 -qadam: tugatish
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Endi siz yozgan simlar sxemasidan foydalanib, yana ikkita kabelning to'rtinchi bosqichini takrorlash kifoya.
ortiqcha simlarni kabeldan uzing.
Tavsiya:
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