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According to foreign media reports, Unifrax, a global manufacturer of high-performance specialty materials, plans to build the first large-scale SiFAB (silicon fiber anode material) production line a...[Details]
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1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflec...[Details]
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The condenser microphone preamplifier circuit has a fairly simple structure and it is a specific amplifier for condenser microphones. Besides being simple, the condenser microphone preamplifier cir...[Details]
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Black Shark CEO Luo Yuzhou once said at the Snapdragon Technology Summit that Black Shark will be one of the first manufacturers to use the Snapdragon 888 flagship processor. On the evening o...[Details]
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first part In order to better support PIC microcontrollers, PICC has made some expansions based on standard C: Define I/O functions to use the functions defined in your hardware system. Writing I...[Details]
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ON Semiconductor has introduced three new white LED drivers designed for backlighting applications in mobile phones, digital cameras, MP3 players and other portable consumer electronic devices to ...[Details]
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There are many random numbers in the application of single-chip microcomputers. Of course, there are many ways to generate random numbers. One of them is to use the single-chip microcomputer timer to...[Details]
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Recently, the news that a saltwater car surpassed Tesla has been circulating everywhere. The general content is that NanoFlowcell AG announced a supercar Quant e-Sportlimousine equipped with a sa...[Details]
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This article mainly explains the mechanism of STM32 low power mode, and does not focus on the program implementation of STM32 low power consumption. In addition, it becomes very simple to implement S...[Details]
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Jiwei.com reported on May 6 that Honor officially announced today that the new MagicBook X series notebook will be released at 14:30 tomorrow (May 7), focusing on "super productivity". Judging from...[Details]
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Jilin and its capital Changchun, sandwiched between Liaoning and Heilongjiang, have always been "invisible" in Northeast China. Why did it attract Huawei's attention this time? Huawei is going to bu...[Details]
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Major semiconductor manufacturers and professional power supply manufacturers around the world are actively investing in research and development and launching some dedicated IC chips to welcome the a...[Details]
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Reverse wireless charging will become one of the trends for future smartphones: smartphones will not only serve as a communication tool, but will also become multifunctional smart electronic devices....[Details]
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0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]
RF/Wirelessly
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