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Human body information monitoring is an emerging field. People envision developing wireless electroencephalogram (EEG) monitoring equipment to diagnose epilepsy patients. Wearable wireless EEG can ...[Details]
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The leakage protection device is a grounding protection device used to prevent accidents caused by electric shock and leakage. When the leakage
current
of the circuit or electrical equipment ...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
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In recent years, the rapid development of computer technology, multimedia technology and data communication technology has promoted the application of digital video to become more and more extensiv...[Details]
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In the ARM system, the memory unit MMU mainly completes the following tasks: (1) Mapping of virtual storage space to physical storage space; ARM uses page-based virtual storage management, dividing t...[Details]
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According to THE ELEC, business acquisition negotiations between Wonik IPS and Semes, Samsung's major suppliers of semiconductors and display devices, may be in trouble. Semes is a subsidiary of Sams...[Details]
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We will walk through the steps for testing switching and conduction losses in a power supply.
Remember that switching losses and conduction losses through the power switches and magnetic...[Details]
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The whistleblower @evleaks exposed the latest renderings of Royole FlexPai 3 today. From the renderings, we can see that the whole phone is in a silver glossy design, and uses the same outward-...[Details]
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We all know that LED lamp beads can be divided into four categories according to their types: direct-plug lamp beads, SMD lamp beads, high-power LEDs, and COB lamp beads. These lamp beads have differ...[Details]
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New energy vehicle chargers are mainly divided into two categories: DC and AC. DC chargers are mainly chargers that use DC charging mode to charge the power battery assembly of electric vehicles; AC ...[Details]
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China Energy Storage Network
: In the past 2015, the energy and power industry has achieved major changes. The power system reform has set sail, the new energy industry has developed rapidly,...[Details]
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When using the STM32F series, you will encounter the problem of multiplexing the JTAG port as SPI1 or directly using it as a normal IO. For the F1 series, you need to disable and enable JTAG first, a...[Details]
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ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airborne ele...[Details]
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In the previous article, two methods of realizing low-cost A/D conversion using ordinary single-chip microcomputers were introduced. In both methods, a comparator is used outside the single-chip micr...[Details]
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On November 2, the 300,000-kilowatt new energy storage project with a total investment of 2.395 billion yuan by Shouhang Energy Group was started and laid the foundation stone in Changji National High...[Details]