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As the price of solar photovoltaic modules falls into the curse of Moore's Law, it also accelerates the advent of the era of solar energy popularization. As the global production of solar photovolt...[Details]
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Jiwei.com reported on March 10 that the well-known mobile phone review organization DXOMARK recently announced the camera scores of OnePlus 8T, with a photo score of 115, a video recording score of 1...[Details]
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DC stands for "direct current", which is a unidirectional current flowing through a conductor from point A to point B in a circuit. The most basic definition of DC-DC conversion is to convert a DC ...[Details]
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Function of the circuit
Due to the influence of the amplifier frequency characteristics and parasitic capacitance, it is very difficult to make active filters ab...[Details]
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At around four o'clock in the afternoon on December 8, a piece of news was like a thunder on the ground, instantly causing a sensation in the new energy industry. CATL and Honda China successively an...[Details]
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Because different types of electronic products require different chargers, and it is also necessary to find a suitable socket and straighten out the wiring when charging, the author uses the princi...[Details]
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Infrared remote control, tracking, ultrasonic wave, obstacle avoidance, following, photoelectric encoder, counting, speed measurement, five interrupts, smart car * Control the direction of the car th...[Details]
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An investor asked Sifang Jingchuang what patents it has in blockchain, digital currency, and digital currency wallets? Are these patents in the leading position in China? Sifang Jingchuang said tha...[Details]
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Engineers face many major challenges when testing RF components, both in R&D and manufacturing. In R&D, it is critical to solve design challenges faster and with less rework. In manufacturing, it is ...[Details]
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Today I encountered a problem that IAR cannot set breakpoints. I have never encountered this problem before, and I was able to set breakpoints in this project before. I tried some methods from netize...[Details]
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Abstract: The current situation and development trend of logic analyzers and the necessity of developing virtual logic analyzers are discussed. The design scheme and specific implementation meth...[Details]
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Since the beginning of this year, nearly 20 automakers, including Tesla, BYD, and Xiaopeng, have successively announced price increases, with new car price increases ranging from 1,000 yuan to 10,000...[Details]
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The usage of digital tubes is no different from that of light-emitting diodes. It is just that seven or eight light-emitting diodes are combined on a module to form an 8-shaped figure and a decimal po...[Details]
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Introduction
In many application systems, in order to apply the excellent digital signal processing capabilities of DSP, we must first digitize the analog signal (A/D conversion), then perform corr...[Details]
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Figure 1 shows two methods for measuring large signals. The first method includes a two-resistor voltage divider and an output buffer; the second method includes an inverter with a large attenuation...[Details]