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From June 25 to 26, the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", which brough...[Details]
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Problems of high-power LED in LED lighting
1. LED color difference problem
There is basically no color difference problem in the application of a single LED, but if many LEDs ...[Details]
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Now, some people have some fixed ideas about learning. When it comes to learning MCU, they will ask what to learn first. Some people say that they should learn C language first, then buy a MCU tutori...[Details]
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The LM3886 is a high-performance audio power amplifier capable of 68. load and 4W into 38 with 1.20% THD+N in the 8Hz–0kHz range. The LM20 utilizes its own peak transient temperature SPiKe protecti...[Details]
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By using a boost converter , the microcontroller can operate from a single battery or a 0.5V solar cell.
SMP ( Switch Mode Pump ) can also boost the battery voltage to extract stored power that w...[Details]
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As one of the top ten oscilloscope brands in the world, Tektronix oscilloscopes are highly praised by engineers for their rich product features and comprehensive analysis functions. At the same time,...[Details]
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According to news on December 4, foreign media Interesting Engineering reported that Arma, a Japanese personal mobility device company, launched a new electric scooter, which it claims to be the worl...[Details]
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"It caught up with the right environment at the right time and had real terminal demand." This sentence has already explained why lithium iron phosphate batteries can return to the mainstream, but it...[Details]
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XY·CN
bus
is a low-cost, point-to-multipoint field
bus
communication system. One of the advantages of this system is its unparalleled power saving advantage. To give full play to this advant...[Details]
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An investor asked on the investor interaction platform: GigaDevice's product channel prices have loosened, and overseas competitors' production capacity has gradually recovered. So I want to know, as...[Details]
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Introduction
In recent years,
the luminous efficiency
of
light-emitting diodes (
LEDs
)
has been greatly improved. Due to the low power consumption and long life of LEDs, ...[Details]
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The common method for judging whether the vacuum degree of vacuum tube is deteriorated is the power frequency withstand voltage method. This method can only judge the arc chamber with serious vacuum ...[Details]
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Can you imagine such a movie-watching experience? The screen has completely disappeared, and the audience is directly in the center of the movie story. Now, this immersive movie-watchin...[Details]
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Who is he? He is a professor at the School of Materials Science and Engineering of Tsinghua University. He has been researching graphene materials for nearly ten years. He and his team have develop...[Details]
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On October 31, a centralized commissioning ceremony was held for the Datang Ali Energy Storage, Basu Wind Power, and Heshun Photovoltaic Projects. The Tibet Ali Independent Grid-connected Energy St...[Details]
Microcontroller MCU
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