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In recent years, the demand for power semiconductors has recovered, and even once there was a state of supply exceeding demand. The performance of domestic power semiconductor companies has achieved ...[Details]
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Preface
In fast reactive power compensation and harmonic filtering devices, thyristors are used as actuators to switch capacitors as TSC circuits. The actuator thyristors have different struct...[Details]
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Exploration of the core functional points of Jiangzhi Robot's human-computer voice interaction technology
Undoubtedly, the human-machine voice interaction skill of robots is one of the core fu...[Details]
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I2S (Inter-IC Sound) bus, also known as the integrated circuit built-in audio bus, is a bus standard developed by Philips for audio data transmission between digital audio devices. It uses independ...[Details]
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Portable medical devices that diagnose health problems in and outside the physician's office or hospital are rapidly increasing. Portable healthcare devices help medical professionals monitor vital...[Details]
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I believe many people have this problem. There are only 9 pictures posted on WeChat Moments. Before posting each picture, they have to carefully select and even delete them, or use a puzzle method to...[Details]
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High voltage drivers have recently attracted much attention because they play an important role in driving piezoelectric and optoelectronic devices. Figure 1 shows a simple and inexpensive 1kV driver...[Details]
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1 Introduction Solar energy is a huge, endless, clean green energy source. LED is also an environmentally friendly, energy-saving, efficient solid-state electric light source. It is the best ener...[Details]
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With the application of a large number of emerging data services, the power consumption level of smartphones and tablets has increased significantly, resulting in a significant reduction in standby...[Details]
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On July 31, Unit 4 of State Grid Xinyuan's Xinjiang Fukang Pumped Storage Power Station was officially put into commercial operation, marking the full commissioning of the first million-kilowatt-cl...[Details]
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"Our virtual instrument is built on top of dedicated software written in LabVIEW, so the user can set the appropriate test configuration, ASIC parameters, and read the data, then display the results i...[Details]
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China Energy Storage Network:
Energy Internet, multi-energy complementarity, Internet + smart energy, and pan-energy network, there may be some differences between these concepts, but I think...[Details]
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The STM32F10xxx has three low-power modes:
●Sleep mode (Cortex?-M3 core stops, peripherals are still running)
●Stop mode (all clocks are stopped)
●Standby mode (1.8V power supply is turned off)
...[Details]
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1. Bus: We know that a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem because the devices are generally in serial relationship and...[Details]
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November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]
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