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OnePlus has confirmed that it will soon launch its next flagship, the OnePlus 8T 5G. The company revealed the name of the phone on its social media Twitter and Instagram and announced that it i...[Details]
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Solar and wind power have brought renewable energy to the grid, but their main limitation is the imbalance between supply and demand. When solar energy is sufficient at noon, demand is not high, but ...[Details]
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0Introduction
With the rapid development of people's living standards and the accelerating pace of life, refrigerators play an increasingly important role in families, but they are troubles...[Details]
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Circuit Principle In Figure IC1-4069, Y1 and Y2 form an oscillator with a frequency of 76KHZ. After being isolated and shaped by Y3-Y6, they are sent to the two-group frequency modulation circuit c...[Details]
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On December 14, 2023, the BMW Group announced that vehicles equipped with L3 level autonomous driving functions have officially obtained high-speed highway autonomous driving test licenses in Shangha...[Details]
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Faced with the recent advancement of entry-level 32-bit microcontrollers (MCUs), 8-bit MCU suppliers, in addition to continuing to develop application-specific standard products (ASSP) MCUs, have als...[Details]
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OK, now we discuss the problem of PWM waveform distortion after passing through the pc817b optocoupler. As shown below: Circuit diagram of distortion after passing through the optocoupler Waveform...[Details]
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The electric power industry is in the midst of a transformation, a revolution in the way electricity is produced and distributed. Smart grid technologies are changing the way utilities and consumer...[Details]
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According to foreign media Notebookcheck, Lenovo launched its new ThinkReality A3 AR glasses at the 2021 Consumer Electronics Show. Officials said that the glasses are "one of the most advanced ...[Details]
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Even a few years ago, the most advanced LED displays looked stunning compared to existing screen panels on the market. Now, a Princeton University engineer has found a cheap way to make LEDs t...[Details]
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Recently, the shortage of automotive chips has reached the highest level of government. Germany, the United States and Japan have all asked relevant departments in Taiwan to help persuade Taiwanese m...[Details]
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Let's take the previous code relocation program as an example to take a quick look at the thumb instruction set. 1.C code is modified to Thumb instruction set format For C programs, if we want to c...[Details]
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Jiwei.com News On October 18, Dongyang Sunshine announced that the company plans to sign the "Aluminum Electrolytic Capacitor Project Cooperation Agreement" with the Dongyang Economic Development Zon...[Details]
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In today's connected world, medical devices are naturally housing more innovative features with smart functions. These new features are often designed using software; therefore, the software used t...[Details]
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1.1 Industry Background
In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]
Power technology
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