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Southeast Alabama Medical Center (SAMC) first installed wireless networking technology in the 1990s and has made improvements year after year to keep it up to date with industry standards. Last year, ...[Details]
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The barcode positioning
technology
based on ARM microcontroller
has the advantages of objective reading, fast measurement speed and high accuracy. It can overcome the shortcomings of tra...[Details]
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PLC
and
Inverter
are the most commonly used equipment in industrial control. They can be used alone or in close cooperation to achieve the purpose of automatic control. They are widel...[Details]
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Despite having a long history of more than 100 years, electric vehicles still have a lot of room for improvement beyond batteries. The recent unveiling of Hyundai Motor Group's Electric-Global Mod...[Details]
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Recently, the Ministry of Industry and Information Technology released
the 12th Five-Year Plan for
the Internet of Things
, which indicates that the Internet of Things technology will devel...[Details]
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There are many kinds of LED lights, including LED lighting, LED light strips, LED lamp cups, LED energy-saving lamps, LED decorative lamps, LED underground lamps, LED outline lamps, LED floodl...[Details]
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The LM317T from National Semiconductor is a commonly used adjustable voltage regulator that can provide an output voltage of 1.25V to 37V at a maximum current of 1.5A. The output voltage can b...[Details]
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When an interrupt occurs at the interrupt source, this signal is automatically suspended PEND and automatically masked MASK
S3C2440 has a total of 60 interrupt sources, of which 15 a...[Details]
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I. Introduction
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectr...[Details]
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Working principle of OTDR: Optical fiber cable testing is an important technical means for optical cable construction, maintenance, and emergency repair. Using OTDR (Optical Time Domain Reflectometer...[Details]
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You can talk to Siri to get route directions and check the weather. At home, Alexa can not only turn on the lights and play your favorite music, but also turn on the heat and air conditioning. We’ve ...[Details]
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How to control the motor speed of the inverter power supply
1.Why can the speed of the motor change freely?
The unit of motor speed: R/min, the number of rotations per minute, can a...[Details]
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New product! MilQuanzhi domestic T113-i series core board development board
Since the release of the Mir Allwinner T113 series core board, this cost-effective, low-cost, entry-leve...[Details]
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Even though the UPS uses the same battery technology, the battery life of different manufacturers varies greatly. This is very important to users because the cost of replacing batteries is very hig...[Details]
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With the development of intelligent vehicles, digital car keys are leading the trend of smart travel with their convenient and safe unlocking experience. According to data from Zoss Automotive Rese...[Details]
Test/Measurement
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