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White LEDs are quickly becoming the preferred choice for backlighting small color displays due to their decreasing cost, longer life, and smaller size. But there is a problem here, that is, the vo...[Details]
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Starting from PIC12C508, gradually, many PIC models have built-in RC oscillators that can be used as system clock sources. With this function, not only the cost of the overall system is further reduc...[Details]
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A gas sensor is a device that can convert information about the type of gas and its concentration into electrical signals. Based on the strength of these electrical signals, information about the pr...[Details]
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Ricoh launched a pair of AR glasses at the recent SID Display Week 2020, claiming to be the world's lightest binocular AR glasses, with the glasses themselves weighing only 49g. It is reported that...[Details]
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0 Introduction
The normal operation of the radio and television system and the safe broadcasting of programs require a high-level security system. In order to ensure the safety of radio an...[Details]
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On May 13, OnePlus 7 Pro was launched on JD.com and pre-orders were opened. It is understood that the phone will be officially released on May 16. OnePlus 7 Pro is equipped with Qualcomm S...[Details]
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Within the six-level automation framework of SAE International (formerly the Society of Automotive Engineers), most automakers have currently achieved partial automation of driving functions at Lev...[Details]
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FIRST Global and title sponsor Lam Group are about to host the world's most international innovation challenge , aiming to inspire young people's interest in STEM and propose future solutions to add...[Details]
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A friend once asked me on the BBS what does {} mean? What is its function? There are many brackets in C, such as {}, , (), etc., which really confuse some beginners. In some languages such as VB, t...[Details]
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1 Introduction The MCU development board purchased online, physical training 2. Understand the circuit diagram of the development board To light up the LED, you need to understand how to connect th...[Details]
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Tianyancha shows that Kunwang (Shanghai) Technology Co., Ltd. (hereinafter referred to as "Kunwang Technology") was established on May 27 with a registered capital of RMB 10 million. The legal repres...[Details]
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Qualcomm Introduces Snapdragon Satellite, the World’s First Satellite-Based Solution to Enable Two-Way Messaging for Flagship Smartphones and Other Devices
Key points:
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Sony officially launched the new generation "next-generation console" PS5 series in November last year. Its hardware has been greatly improved compared to the previous generation PS4. It uses a...[Details]
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Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion. Rivian, an A...[Details]
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Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]