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In our lives, there are many tools that bring us a lot of convenience. Glass rotor flowmeters are widely used, and their flow technology and instrument applications are very important. Now I will int...[Details]
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On January 18, Unigroup Guoxin released its performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 1.9 billion yuan to 2.1 b...[Details]
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Circuit principle: The circuit is provided with +5V power supply voltage by transformer, diode and voltage regulator IC7805. The battery voltage is divided by resistors R5 and R6 and sent to the B...[Details]
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70% of the innovations in modern cars come from innovations in automotive electronic systems. With the rise of new energy vehicles, the proportion of electronic products in automobiles is increasing...[Details]
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At present, the water supply systems of residential areas and buildings generally adopt constant pressure water supply systems based on variable frequency speed regulation tec...[Details]
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Bangalore-based Exponent Energy may have figured out a way to provide 15-minute charging for electric vehicles. The startup, which just raised $13 million in Series A funding, relies on a combination...[Details]
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With the development of science and technology, there are more and more types of electronic products, and their functions have been upgraded. People's requirements for electronic products are getti...[Details]
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How do driverless cars achieve autonomous driving? A key technology behind this is LiDAR, or laser radar sensor, commonly known as LiDAR, which is also known as the eyes of driverless cars.
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On February 16, Fangbang Co., Ltd. released its 2021 annual report, achieving operating income of 286 million yuan, a year-on-year decrease of 0.76%, basically the same as the same period in 2020; an...[Details]
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In order to realize a high-sensitivity JJY signal receiving system, according to the design principle, it is necessary to produce and debug from both hardware and software aspects. In terms of hardw...[Details]
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This is a new design, based on the popular PIC16F84A microcontroller tutorial board. It features 8 individual LEDs, a 7-segment display, an LCD display and five buttons. It is an ideal solution for...[Details]
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According to foreign media reports, semiconductor expert Nexperia announced the launch of the industry's first A-selection Zener diode series: BZT52H-A (SOD123F) and BZX384-A (SOD323). Compared wit...[Details]
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Abstract: Aiming at the echo problem in communication, an adaptive echo canceller is designed based on the LMS algorithm of adaptive filtering. Based on the use of FPGA chips, on the DSP Builder ...[Details]
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Title: Input three integers x, y, and z. Please output these three numbers from small to large.
1. Program analysis: We try to put the smallest number on x. First compare x with y. If x y, swap the ...[Details]
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New SmartBond DA1470x family brings integrated application and 2D graphics processors, voice activity detectors and power management to smaller IoT designs
Beijing, China, June 21,...[Details]
RF/Wirelessly
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