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With the rapid development of security monitoring systems, new intelligent video analysis technologies are becoming more and more mature. Intelligent video analysis systems are based on image process...[Details]
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According to Jiemian, people from Huawei's TV supply chain said that the release of Huawei TV will be delayed mainly because "the software is not ready yet" but the hardware is no longer a problem. ...[Details]
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At the early morning autumn new product launch conference, Apple grandly introduced the "Emergency SOS via Satellite" feature introduced in the iPhone 14 series of smartphones. It is designed to help...[Details]
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Apple is looking into how future AirPods could allow specific spoken codes, or your partner's voice, to override noise cancellation settings. "Interrupt for noise-canceling audio devices," is a...[Details]
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At present, the global
new energy vehicle
market has slowed down overall, and colleagues in and outside the industry are paying close attention to the future development of new energy vehic...[Details]
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With the rapid development of control technology, more and more control technologies are being applied to lighting projects. At present, the control methods for high-rise corridor...[Details]
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1. Self-test of lithium battery capacity The nominal capacity of the CECT9898 OEM mobile phone lithium battery is 3800mAh, and its battery volume is comparable to the 1500mAh battery of other bra...[Details]
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Abstract: This paper introduces a CPLD-based PWM control circuit designed using the hardware description language VHDL. This PWM control circuit has the characteristics of adjustable PWM switching fre...[Details]
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According to foreign media reports, the Korea Institute of Mechanical and Materials (KIMM) has developed a battery electrode design and processing technology. The technology is said to significantly ...[Details]
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The Center for a New American Security (CNAS), an independent, bipartisan organization based in Washington, D.C., recently conducted a strategic simulation exercise examining the impact of technologi...[Details]
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Have you ever had a power board failure? Have you ever had an output or input failure? Have you ever lost a program?
Maybe you have only encountered a broken PLC output point once in more than...[Details]
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60-base counter, since both 24-base and 60-base counters are composed of cascaded integrated counters and both contain basic decimal counters, for the sake of design simplicity, the chip selected is ...[Details]
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Bandwidth is the first parameter most engineers consider when choosing an oscilloscope. This article will provide you with some useful tips on how to choose the right oscilloscope bandwidth for you...[Details]
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The microcontroller is a typical digital system. The digital system can only process the input digital signal, and its output signal is also digital. However, many quantities in industry or life are ...[Details]
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A self-excited generator, also known as a brushless generator, is a generator that does not require an external excitation power supply. It generates electrical energy through its own magnetic fiel...[Details]