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How to protect data security on usb flash drive?

By CC

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USB flash drives have become an integral part of modern education, work and life, and make backing up and transferring data a simple process. However, the small shape of USBs means they are easy to lose, forget and steal - posing a security risk if your data is viewed or accessed by others.
What are the advantages of laser marking machine technology?

By Marie

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Laser markers use mirrors to scan a focused beam of high-energy light across the surface of a part. Laser marking uses this concentrated beam to create a lasting mark on the surface. It is typically performed using fiber optic, pulsed, continuous wave, green light or UV laser machines.
How to charge the Power Bank?

By Marie

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A power bank manages charging from a charger by using sophisticated electronics, storing it in a battery and then charging other devices. Power banks are more than simple batteries: they use complex electronic circuits to manage charging and then charge other devices.
Environmental Monitoring Definition

By Doreen Gao

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Environmental monitoring refers to the tools and techniques designed to observe an environment, characterize its quality, and establish environmental parameters, for the purpose of accurately quantifying the impact an activity has on an environment. Results are gathered, analyzed statistically, and then published in a risk assessment and environmental monitoring and impact assessment report.
What’s the Difference Between Single and Double-Sided Printed Circuit Boards?

By Doreen Gao

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You can likely guess what the significant difference is between these two types of PCBs based on their names. Single-sided layer boards have just one layer of base materials, known as a substrate. A double-sided PCB has more than a single layer board but fewer than a multi-layer.
Types, Physical and Operating Principle of Rotary Switches

By CC

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Rotary switches make a circular motion and can stop in several positions. They are used to control many different circuits with a single switch.

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