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Now, the market of 3D luminous characters LED light source is booming, and suppliers are springing up like mushrooms after rain. As a professional entity enterprise that has applied ultra-bright LE...[Details]
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According to foreign media reports, Allegro MicroSystems, a supplier of motion control and energy-saving system sensing and power solutions, announced the launch of two new products, A80803 and A80...[Details]
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The company has an electrical device that has been out of use for a long time and needs to be used again. Before it is put into use, as a welder, it is necessary to do a comprehensive maintenance of ...[Details]
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Abstract: A single-chip microcomputer is used as the controller. The pyroelectric human infrared and
temperature sensing
systems are used to detect whether there are people in the room and the ...[Details]
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The epidemic has caused an inevitable economic recession. According to the latest report released by research firm Canalys, global PC (including tablet) shipments will drop by 7% in 2020. The PC ma...[Details]
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Friends who use STM32 chips can easily migrate to GD32. The following is a specific migration process: The entire migration process can be divided into two aspects: hardware and software. Hardware: F...[Details]
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Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design,
power supply design
should be very important, which greatly affects the perfo...[Details]
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Constant voltage/constant current source circuit composed of CW117/CW217/CW317
The figure is a schematic diagram of a constant voltage/ constant current power supply. It consists of three parts: ex...[Details]
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Learning single-chip microcomputers is not an easy task. First, you need to buy expensive programmers and simulators, and second, you need to learn programming languages. There are also many types ...[Details]
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As we all know, one of the advantages of LED is its high photoelectric conversion efficiency, which is much higher than traditional light sources. However, due to the limitations of current techn...[Details]
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Due to the impact of the epidemic, infrared temperature measurement guns are in short supply and a hot topic of concern to electronic engineers. Before the epidemic, there was basically only one main...[Details]
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Introduction: SSD1770 is a single-chip CMOS color STN LCD driver controller for dot matrix display system launched by Solomon Technology in 2005. At present, SSD1770 has been applied to the connectio...[Details]
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Apple released its fourth quarter results for fiscal 2020 on October 30. The report showed that Apple's iPhone sales in the fourth quarter were US$26.44 billion, a sharp drop of 20.7% from US$33.362 ...[Details]
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Leapmotor Uses BlackBerry QNX to Build Next-Generation AI Cockpit for Its New Electric SUV
Hangzhou, China – November 18, 2021 – BlackBerry today announced that
Leapm...[Details]
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日前，奔驰宣布即将推出的EQG将提供硅阳极电池可选，该电池技术来自Sila。与目前市面上的电池相比，该电池的能量密度可提高20-40%，达到800Wh/L以上。它将使未来的汽车可以在相同的空间中存储更多的能量，从而显著地增加续航里程。 Mercedes isn't ready to reveal specifics yet, but they expect to launch the ...[Details]
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