Ống Kính Laser Quang Học Khm-313Aaaa Cho Máy Chơi Game Khm-3


70.100 ₫ 55.700

Sản phẩm Ống Kính Laser Quang Học Khm-313Aaaa Cho Máy Chơi Game Khm-3 đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 70.100 xuống còn ₫ 55.700, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam

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Features:
Laser
head move outward from center movement in the region of the
Table-of-Contents, find location on the disk by emitting laser, induced
resistance to accept to the reflected signal output into electronic
data.
Laser
head is a the essential part of CD drive, and also is the most
sophisticated part.It is mainly used for data reading, so take special
care when cleaning drive inside.
Laser
head mainly includes laser generator (also known as laser diode),
semi-reflective prism, objective lens, lens and photoelectric diode.
When
laser head reads the data on disc, the laser light from laser generator
goes through semi-reflecting prism and converges on the objective lens;
lens will make laser into extremely tiny points on CD.
Because
of the reflection material on the disc, light will reflect back,
through the objective lens, then illuminate on semi-reflecting prism.
Since prism is semi-reflecting, light beam can not goes through it completely, but reached the photo-diode through the lens.
Due to the disc surface is uneven point to record data, so the reflected light will be in different directions;
people
define different direction of signal as "0" or "1", light-emitting
diodes gets the data of "0", "1", and ultimately resolve them as the
data we need.

Specifications:
Type: Single head
Model: KHM-313AAA
Length: 5cm/1.97in
Weight: 20g(approx.)
Package Includes:
1 x Laser

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