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China Energy Storage Network News
: The new generation of power information and communication network under the background of global energy Internet will transform the original pure power gri...[Details]
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With the rapid development of science and technology, the types of electronic products are increasing, the performance is gradually improving, and they have penetrated into all aspects of human produ...[Details]
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Malware, ransomware, viruses, denial of service attacks—these threats can put a business in a bind because they’re so difficult to recover from. Others may be impossible to recover from at all, but t...[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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/*------------------------------------------------------------------*/ /* --- STC MCU Limited ---------------------------------------------*/ /* --- STC12C5Axx Series MCU A/D Conversion Demo --------...[Details]
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Generally, a differential mode filter is added to the circuit shown in FIG1 to attenuate differential mode interference. Usually, the design of the differential mode filter is shown in FIG3.
Fi...[Details]
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How to improve the out-of-band suppression of the filter? Based on
the experience accumulated in
the filter
design process over the years, there should be three aspects to consider:...[Details]
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Recently, Hiroshima University and the University of Tokyo in Japan have developed a new sensor system that can amplify the weak pulse on the surface of the human back skin and detect the heart r...[Details]
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Recently, Siemens revealed that it has launched wall-mounted charging piles in the European and American markets. In addition, this type of charging pile is expected to enter the Chinese market in th...[Details]
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With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and higher, especially for t...[Details]
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1. Differences between analog and digital TV channel power In analog TV broadcasting, the peak power level is used to characterize the strength of the channel signal. When measuring the power level o...[Details]
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According to a recent report by US media, the most powerful chips today are becoming more and more powerful, but they can hardly be called "microchips" anymore. As all industries require faster and...[Details]
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Signal generator is a common signal source widely used in electronic circuits, automatic control systems and digital experiments. Circuits that can generate various waveforms, such as triangle waves,...[Details]
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The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following techniques can help re...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]