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LED
has the advantages of small size, low power consumption, long life and environmental protection. In the actual production and development process, it is necessary to
evaluate the reliabi...[Details]
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AD6620 is a broadband IF to baseband demodulator. Its internal signal processing unit consists of four series units. They are frequency conversion unit, second-order fixed coefficient comb filter deci...[Details]
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1. All GPIOs of STM32 can be used as input terminals of external interrupt sources to capture external signals. They can be configured as falling edge interrupt, rising edge interrupt and rising and ...[Details]
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Autonomous driving is one of the key application areas of artificial intelligence (AI). Autonomous vehicles (AVs) are equipped with multiple sensors such as cameras, radars, and lidars, which help th...[Details]
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Capacitor C1 and resistor R1 are used in parallel, which is a typical capacitor step-down circuit. After the AC power is stepped down, rectified by VD1~VD4, and filtered, it is provided to the voltag...[Details]
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In August last year, Xiaomi, OPPO, and vivo jointly established the Mutual Transfer Alliance, which is committed to bringing users a better file transfer experience. Since then, realme, OnePlus, and ...[Details]
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KEMPTEN, Germany and WATERTOWN, Mass., March 23, 2023 /PRNewswire/ -- ABT e-Line, one of the leading technology-driven companies dedicated to providing automotive aftermarket solutions, partners with...[Details]
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Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are widely used in micro-displ...[Details]
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On the evening of November 16, the Shenzhen Stock Exchange officially accepted the GEM IPO application of Hubei Zhongyi Technology Co., Ltd. (referred to as "Zhongyi Technology"). Zhongyi Technolog...[Details]
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Clearing the cache means clearing all the data stored in the cache. For the processor, the clear operation is to clear the valid bit of the corresponding cache line. When there is a change in the mem...[Details]
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To date, billions of dollars have been invested in the research and development of self-driving cars around the world, and very encouraging results have been achieved. It is undeniable that the eme...[Details]
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Point-to-point charging on highways relies on maneuverable booms to make the connection. Fighter jets can't carry a big tank of fuel on a mission, which is a bit unreasonable. Instead, they use large...[Details]
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On April 19, the three major A-share indices rose across the board. In the consumer electronics sector, Apple concept stocks surged and saw a "limit-up surge". Among them, large-cap stocks Goertek a...[Details]
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Stepper motors have been widely used in automatic or semi-automatic equipment such as CNC machine tools, medical equipment, and instruments. The usual way to control stepper motors with computers i...[Details]
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The electrocardiograph is a precision electronic medical instrument that records the bioelectric signals generated by the activity of cardiac tissue and is widely used in modern medical scientific...[Details]
Sensor
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