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The simplest way is to think of a USB hub as a combination of a separator and a repeater. A hub provides an electronic interface between USB devices and the host. The hub is directly responsible fo...[Details]
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In recent years, the mobile phone industry has been moving towards wireless. Currently, wireless charging and wireless headphones have been widely popularized. In order to provide users with a better...[Details]
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Sina Digital News reported on the morning of December 4 that Apple analyst Ming-Chi Kuo reported that Apple plans to replace the iPhone with AR devices within 10 years. There are a lot of r...[Details]
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On April 13, LiDAR system supplier Liangdao Intelligence and LiDAR listed company Innoviz jointly announced that they have signed a strategic cooperation agreement and formally established a strategi...[Details]
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With the continuous improvement of LED technology and performance, the continuous improvement of LED light efficiency, and the significant reduction in cost, LED has made great progress in various ...[Details]
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1. Introduction With the continuous development of automatic control technology and fieldbus technology, networking and integration have become important development directions of modern control...[Details]
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Diodes Incorporated (Diodes) has introduced three new Hall-effect switches: AH1899A/B/S, which operate at low supply voltage and very low quiescent current to extend the battery life of mobile...[Details]
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Recently, the International Energy Network learned from the official website of the State Administration of Quality Supervision, Inspection and Quarantine that the Administration announced the results...[Details]
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Recently, the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences announced that it has successfully developed a femtosecond laser high-precision processing device ...[Details]
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The intelligent vehicle terminal that combines gpsOne positioning technology, CDMA communication technology and GIS technology can cooperate with the control center to realize various applications ...[Details]
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Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use...[Details]
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Experimental purpose: Use the two pins of the STM8 chip to simulate the I2C bus timing to read and write the time of the PCF8563 electronic clock 2. Register structure 3. I2C bus protocol The ...[Details]
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1 Overview This design is an intelligent water temperature control system based on STC89C52 microcontroller. The control object uses a 500mL ceramic water tank as a container, and uses a PID control ...[Details]
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After so many years of development, a range of 1,000 km is still a long way off? The development of pure electric vehicles has been driving the development of several areas, including software and ...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]