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Meizu started warming up for a new product or the Android 11 version of Flyme today. The poster only revealed that it will be announced tomorrow or at 11:11. The specific content is unknown. Net...[Details]
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Let’s get to the point, what we are going to learn today is the concept of driver layering/separation. The purpose of separation and layering is to separate hardware-related code from relativel...[Details]
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Panasonic will acquire U.S. software company Blue Yonder for 700 billion yen ($6.45 billion), its largest acquisition since 2011. Image source: Nikkei Asian Review Panasonic acquired a 20% stake in...[Details]
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Recently, Nanjing Jingweida Automobile Technology Co., Ltd. (hereinafter referred to as "Nanjing Jingweida") announced that it has completed another round of financing of tens of millions of yuan on ...[Details]
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As of the close of April 20, the Shanghai Composite Index rose 0.50% to 2852.55 points, with a turnover of 233.759 billion yuan (the turnover on the previous trading day was 280.025 billion yuan); th...[Details]
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The first expert group meeting of the 2019 TI Cup National Undergraduate Electronic Design Competition was successfully held at the International Education Exchange Center of Beijing Institute of Tec...[Details]
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Yesterday, Luo Yonghao, CEO of Smartisan Technology, released a short video titled "Luo Yonghao interrogates Luo Yonghao", in which he responded to questions that everyone has been concerned about si...[Details]
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Theoretically, any MCU can be hacked by attackers using the above methods with sufficient investment and time. Therefore, when using MCU for encryption authentication or system design, the attacker...[Details]
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Recently, John McNamara, a senior inventor from IBM Hursley Innovation Center, said: In 20 years, AI nanorobots will be implanted in the human brain or other body organs to create "cyborgs". By the...[Details]
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On September 12, Appotronics officially announced that it had recently received a development designation notice from BYD Auto Industry Co., Ltd. (hereinafter referred to as "BYD") and would become t...[Details]
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Summary: Bandwidth is a property of the oscilloscope itself. At this bandwidth value, the signal amplitude becomes 1/2 (3db) of the previous value. The bandwidth is generally selected to be 3-5 times...[Details]
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Low-deviation broadband amplifier using TL592B chip
Function of the circuit
Video differential input/differential output ICs cannot be DC coupled with certain output circuits. However, if its ...[Details]
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Canada is a huge country in North America. The north of Canada is close to the Arctic. In winter, blizzards and icy weather have a huge impact on road traffic. Monitoring winter road conditions i...[Details]
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1. Leakage. The zirconia oxygen analyzer must be strictly leak-checked before initial use. The oxygen micro-oxygen analyzer can only obtain accurate data results if it is leak-proof. Any loose conne...[Details]
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The push-pull switching power supply is a common switching power supply topology, which is mainly composed of two switching tubes, namely the P-channel MOS tube and the N-channel MOS tube. Which of...[Details]