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With the continuous development of information technology, video information is increasingly widely used in entertainment, education, security, life and other fields. This paper introduces the resear...[Details]
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Switching power supply is one of the indispensable power supply methods for the rapid development of electronic information. With its advantages of low power consumption, high efficiency and signif...[Details]
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Today, the whistleblower Onleaks released renderings of the Sony Xperia 1 III and exposed some key parameters. According to reports, the Sony Xperia 1 III uses a glass back panel and a r...[Details]
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Cyber attacks are common, and companies need to know themselves and their enemies to protect software security. Both R&D teams and management teams should carefully study the most common applicatio...[Details]
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1. Camera structure and working principle.
The scene is captured through the lens, and the generated optical image is projected onto the sensor. The optical image is then converted into ...[Details]
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On November 17, 2021, the organizing committee of the China International Electronic Information Fair held a press conference in Shenzhen, announcing that the 10th China International Electronic Info...[Details]
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The first two articles explored the history of various advanced driver assistance systems ( ADAS ). The final article in this series will cover driver monitoring and drowsiness detection systems, whi...[Details]
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Will the next generation iPhone SE be released in 2020? According to sources, Apple will launch a low-priced iPhone in the spring of 2020 to win back customers in emerging markets and Greater China, ...[Details]
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As the concept of software-defined cars becomes increasingly prominent in the automotive industry, the demand for automotive cybersecurity is also growing. According to foreign media reports, South...[Details]
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1 Structure of AD9225
AD9225 is a monolithic, single-power supply, 12-bit precision, 25Msps high-speed analog-to-digital converter produced by ADI. It integrates a high-performance sample-...[Details]
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The U.S. Patent and Trademark Office disclosed four patents of Tesla related to wireless charging of automobiles, which show that Tesla cars are expected to be able to achieve wireless charging bas...[Details]
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Dynamic Speaker
A loudspeaker, commonly known as a speaker, is a common device that converts electrical signals into audible signals. For example, a radio receives radio waves transmitted from...[Details]
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80+TM and Climate Savers Computing ™ have set a strong efficiency standard for computer power supplies. The "Platinum" level of these standards stipulates that computer power supplies must be 90% eff...[Details]
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Refer to the online examples to summarize the initialization function #define TIM2_CLK 16000000 void timer2_Init(char channal, ulong hz,int pwm) { TIM2_ARRH = (TIM2_CLK/hz)/256; TIM2_A...[Details]
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The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]
Wireless Connectivity
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