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Xunwei 6818/4418 development board has added Yocto system, and supports QML, OpenGL ES2.0, Web browser, and gstreamer. The Yocto system of iTOP-4418 and iTOP-6818 uses the Linux 4.4 kernel (device ...[Details]
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Today, electricity demand is rising, incandescent bulbs are being banned, and nuclear power policies are changing; although fluorescent lamps and compact fluorescent lamps (CFLs) can save a certain am...[Details]
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According to the website of the American Physicists Organization on June 21, two scientists from the New Jersey Institute of Technology in the United States have improved the method of making nano-...[Details]
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Tektronix, a leading global provider of measurement solutions, has expanded its PAM4 test solution product line to provide comprehensive 400G electrical interface conformance testing for the OIF-CEI...[Details]
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On June 2, Jiangsu Linyang Energy Co., Ltd. signed a strategic cooperation framework agreement with Huawei Digital Energy Technology Co., Ltd. Hou Jinlong, President of Huawei Digital Energy Techno...[Details]
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1. MCU internal resources STC89C52: 8K FLASH, 512 bytes RAM, 32 IO ports, 3 timers, 1 UART, 8 interrupt sources (1) Flash (hard disk) - program storage space - erase and write 100,000 times, data wil...[Details]
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The emergence of light-emitting diodes (LEDs)
as solid-state light sources
has made incandescent lamps increasingly obsolete. In the past few years, LED technology has made great progres...[Details]
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Mobile power supplies bring convenience to our lives, but some incorrect operations in daily use and storage of mobile power supplies will prematurely end the life of the lithium batteries inside. Th...[Details]
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China Energy Storage Network
: Ordinary people don’t want to buy smart meters at all. In the final analysis, they are buying electricity, so the cheaper the electricity, the better, not the s...[Details]
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With the accelerated development of urbanization, the number of patients in large hospitals is increasing. The existing patient monitoring mechanism can no longer meet the needs. Because it cannot ...[Details]
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As countries around the world pay more and more attention to energy conservation and emission reduction, LED as a new light source is increasingly widely used due to its high efficiency and energy ...[Details]
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O Introduction
Over the past 40 years, the continuous reduction in the size of MOS devices has been the driving force behind the development of the semiconductor industry. People can imple...[Details]
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Like traditional light sources,
semiconductor
light emitting diodes (
LEDs
) also generate heat during operation, the amount of which depends on the overall luminous
effici...[Details]
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1
Importance and tasks of reactive power compensation planning
Reactive
power,
like
active
power
, is an indispensable part of ensuring the power quali...[Details]
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Recently, the Boeing 787 Dreamliner held its first flight ceremony. This is not only an important event in the history of world aviation, but also closely related to the travel life of every ordina...[Details]
Analog electronics
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