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It is widely known that temperature has a significant impact on photovoltaic modules.
Photovoltaic modules generally have three temperature coefficients: open circuit voltage, peak power, and ...[Details]
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When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after amplification. Circuit Sch...[Details]
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I have previously introduced five ways to manage Linux virtual memory. One of them (called VMA) is used to manage user space virtual memory. This article will introduce VMA. What is VMA mmap(VMA) i...[Details]
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Renesas' 78K0/Ix2 8-bit single-chip microcontroller series includes 78K0/IY2, 78K0/IA2 and 78K0/IB2, using 78K0 CPU core, high-speed clock up to 10MHz, power supply voltage VDD of 2.7V to 5.5V, wor...[Details]
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Axis Communications, a global leader in network video, has added an AXIS F34 mainframe to its flexible and modular AXIS F Series. Together with previously launched products, the company now has a ...[Details]
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"Changan Automobile is short of 600,000 cores from January to September 2023. The chip shortage has not completely passed." Recently, at the 2023 Global Automotive Chip Innovation Conference and the ...[Details]
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Introduction
The single-chip microcomputer has a broad market prospect due to its cheapness, small size, strong plasticity and high stability. When developing products with single-chip microcomput...[Details]
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Introduction: I am still on vacation at home today. After sending Yanyan to work, I have time to carefully check the information of Model Y. At present, it seems that the 100-meter wiring harness is ...[Details]
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By managing heat transfer between the chip and the surrounding air, optocoupler characteristics are maintained and failure is avoided.
The behavior of any semiconductor device depends on the t...[Details]
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Abstract This paper
introduces
the method of realizing
chaotic encryption
of digital images
and
hardware implementation
based on
DSP
. Accordi...[Details]
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Data shows that as of June 2019, the members of the Charging Alliance reported a total of 412,000 public charging piles; through the member vehicle companies of the alliance, the vehicle-pile informa...[Details]
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We often see different expressions such as ARM7, ARM9, ARM11, and armv6k. And in GCC compilation, we often use -march, -mcpu, etc. What do they mean? Sam himself is not very clear, but he has a vague...[Details]
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The next generation of lithium-ion batteries requires higher energy and power density while reducing production costs. According to foreign media reports, Lawrence Livermore National Laboratory (LLNL...[Details]
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After half a year of silence, both industry insiders and consumers are eager to change the environment and go out for a walk. It is the perfect place to watch a technology feast at the Shenzhen Conve...[Details]
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On October 29, for users of the Chinese version of iPhone, what they are most concerned about is when they can experience the Chinese version of Apple Intelligence.
Apple stated in an official...[Details]
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