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China Energy Storage Network News:
On December 9, Tibet’s first “electric skyway” – the Qinghai-Tibet interconnection project celebrated its tenth anniversary of completion and operation.
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When vmlinux is linked, the files used are all files defined in vmlinux-all, and the linking script is defined in arch/arm/kernel/vmlinux.lds. Link these files. To summarize the above: Real Linux sou...[Details]
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Pulse width modulation (PWM) is an analog modulation technique in which the duration or width of a pulse varies over time. It is a commonly used technique for generating a continuous pulse signal w...[Details]
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Many friends are learning MCU development technology, but they will inevitably encounter various problems during development. Some problems may not affect the overall situation, but some problems dir...[Details]
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This circuit can automatically disconnect the charging or discharging circuit of two nickel-cadmium batteries when they are charged to 3V or discharged to 1?34V, effectively preventing overcharging or...[Details]
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The 4th China International Import Expo is about to open, and Qualcomm invites you to witness the bright future of 5G connectivity On November 5, the 4th China International Import Expo will be gra...[Details]
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2. What is the difference between a combination audio system and an audio system combination?
Answer: The so-called combination audio is what is usually called a package machine. The various equi...[Details]
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As shown in the figure, this is the basic inverting amplifier circuit composed of μA709. A resistor Ri is connected in series at the inverting input end, which is the input resistor of the operatio...[Details]
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According to news on March 13, according to foreign media reports, the average ICT technology gap between China and the United States is 0.8 years. This progress is rapid (the strength is unexpectedl...[Details]
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The touch screen solution is adopted for human-computer interaction of the multi-functional acquisition and display platform. The touch screen function mainly relies on the resistive touch screen. T...[Details]
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Recently, Jiangsu Zhiku Intelligent Technology Co., Ltd. (hereinafter referred to as Zhiku Intelligent) has completed a round A financing of tens of millions of yuan, jointly invested by Jinsha Cap...[Details]
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On September 18, the real Samsung Galaxy S20 FE was exposed. Compared with the Galaxy S20, the biggest difference in the appearance of the Galaxy S20 FE is that it uses a straight screen (the Galaxy ...[Details]
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The main function of a spectrum analyzer is to display the spectrum characteristics of the input signal in the frequency domain and to measure signal parameters such as signal distortion, modulation,...[Details]
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The steps to determine whether the machine is good or bad are as follows: 1. Detect small capacitors below 10pf Because the fixed capacity below 10pf is too small, measuring with a multimeter can onl...[Details]
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The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]