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Locks are a common tool or product in daily anti-theft. The locks on the market are mainly divided into mechanical locks and electronic locks. Mechanical anti-theft locks are easy to be opened by ...[Details]
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When you walk into a museum, you no longer just look at the cultural relics and treasures from afar through the cold windows, but travel back to the world thousands of years ago through digital virt...[Details]
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UPS is a voltage-stabilized and frequency-stabilized AC power supply with energy storage devices, with rectifiers and inverters as the main components. As a protective power supply device, the perf...[Details]
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S3C2440 is displayed on LCD through v4l2 acquisition
#include sys/time.h
#include sys/types.h
#include asm/types.h
#include sys/stat.h
#include fcntl.h
#include unistd.h
#include stdlib.h
#inc...[Details]
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In modern medicine, there are many ways to check the body. For example, heart rate and blood pressure are used to assess heart function, and blood tests are used to measure iron levels to diagnose an...[Details]
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FLUKE LinkIQ Network Cable Tester is a multifunctional network tester that combines cable testing and network connectivity detection. This tester integrates switch fault diagnosis and cutting-edge ca...[Details]
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Recently, "new infrastructure" has become popular, and has received widespread attention in the tide of resumption of work and production, attracting a lot of investment. As the world's most advanc...[Details]
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Recently, the International
Federation
of Robotics
has conducted research on the development plans of various countries in the robotics industry, including China, Japan, the United States, S...[Details]
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5G is the key to unlocking the potential of the enterprise metaverse
By Jessy Cavazos, 5G Solutions Manager, Keysight Technologies
When you think of ...[Details]
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It is a 24-bit downward-counting timer. Each count takes 1/SYSTICK. SYSTICK is the system timer clock. It can be directly obtained from the system clock or obtained by dividing the system clock by 8....[Details]
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1. Purpose of this example: This example is completely based on computer software. It uses PROTEUS software to build a single-chip microcomputer system, and uses VB to write a computer control softwa...[Details]
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Flashlight is an auxiliary tool with a wide range of uses. The emergence of low-voltage flashlights with high-brightness LED as the flashlight source has brought a revolutionary change to tradition...[Details]
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Apple recently updated its Apple Music app for artists with some minor bug fixes and improvements, but there's one more notable change - a new icon. The Apple Music app for artists now has a simple...[Details]
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1. introduction With the rapid development of current mobile storage technology and the rapid expansion of the mobile storage market, the usage of FLASH memory is growing rapidly. FLASH chips are ver...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]
Analog electronics
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