How a laser printer works

  • Дата Публикации: 03-11-21

How a laser printer works   Have you ever tried writing with a beam of light? Sounds impossible, doesn't it, but it's exactly what a CO2 laser printer does when it makes a permanent copy of data (information) from your computer on a piece of paper.…

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Bags for Everyone

  • Дата Публикации: 03-11-21

Bags for Everyone IT'S ALWAYS a good time to buy a bag," said Sarah Newkirk, a mortgage underwriter in Waterford, Wis. Last year, some prominent fashion observers disagreed, wondering if we'd ever embrace handbags again, with Australia's Daily Telegraph,…

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What is Webbing?

  • Дата Публикации: 03-11-21

What is Webbing? Webbing is a woven fabric that is distinguishable by its various material compositions, strength variations and widths. The webbing process essentially involves yarns that are woven via looms to create strips. While it is generally…

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A modern party speaker with exhilarating acoustics

  • Дата Публикации: 03-11-21

A modern party speaker with exhilarating acoustics Sony recently launched in India the Sony SRS-XG500 party speaker. Though it reminded me of the old boombox music players, it is by no means a retro one but a modern party speaker with a powerful output…

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Control of the Brushless DC Motor in Combine Mode

  • Дата Публикации: 03-11-21

Control of the Brushless DC Motor in Combine Mode A brushless DC (BLDC) motor is considered to be a high performance gear motor due to its low maintenance cost, versatility, adequate torque and speed, and high reliability. Normally, a simple BLDC motor…

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Profiler

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Исходный пункт Min Max Average Всего
find_file (217)
0.000011 s
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0.4531 kB
2.7969 kB
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Requests 1.103757 s
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Исходный пункт Min Max Average Всего
"vse" (1)
1.104904 s
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1.104904 s
1.104904 s
1,593.8281 kB
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