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According to Tencent Technology, on November 27, 2019, Xiaomi Group released its third quarter 2019 performance report. Xiaomi Group's total revenue in the third quarter of 2019 was 53.66 billion yua...[Details]
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In the Sino-US trade war, the United States uses chips as a bargaining chip to curb the development of China's high-tech industry and economy. In this context, China urgently needs to promote indepen...[Details]
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1. Software required (1) ESPlorer, used for editing Lua scripts, burning and debugging; (2) ESP8266Flasher, used to burn firmware; 1) Check whether the key parameters correspond to your ...[Details]
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With the development of Internet of Things technology, a wave of large-scale commercial use of embedded artificial intelligence has been brought about. In the Internet of Things era, information coll...[Details]
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AC inverter, also known as AC speed regulator, is a power electronic device used to control the speed of AC motors and adjust the output power. It can achieve motor speed control by changing the ra...[Details]
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As an important element and design for lighting up the car interior, interior lighting has attracted more and more attention from OEMs and consumers in recent years. For OEMs, interior ambient ligh...[Details]
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Today’s cars are at the crossroads of becoming completely electronic, minimizing the use of mechanical systems and becoming the largest and most expensive “digital tool” in people’s lives. The driv...[Details]
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According to WSTS statistics, the global semiconductor revenue in 2018 was $468.8 billion, of which China accounted for 32%, or about $139 billion. China's single analog products accounted for 16% of...[Details]
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In DC circuits, the most commonly used technology is DC-DC, which can convert electrical energy of one voltage value into electrical energy of another voltage value. The DC-DC converter module in p...[Details]
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The integration of computer and mobile application ecosystems will become a trend. In the past six months, compared with Apple's rapid progress, Microsoft seems to be too unenterprising. Especi...[Details]
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Circuit diagram of universal input and multi-input DVD player power supply
The TinySwitch-PK multiple output power supply shown in the figure above can provide 7.5W of continuous out...[Details]
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my country is vigorously promoting the construction of a well-off society in an all-round way, and the community health care system is one of the key points. The community medical insurance system in...[Details]
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The latest research report from Strategy Analytics’ IoT Strategy service, “The Battle for Unlicensed LPWA Supremacy in IoT,” predicts that by 2025, the number of unlicensed LPWA connections worldwide...[Details]
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LED 洗墙灯英文名Ledwashwalllamp，又叫线型LED投光灯等等，因为其外形为长条形，大多数都是铝质外壳的洗墙灯，也称为LED铝条灯和LED线条灯，主要也是用来做建筑装饰照明之用，还有用来勾勒大型建筑的轮廓，其技术参数与LED投光灯大体相似，相对於LED投光灯的圆形结构，LED洗墙灯的条形结构的散热装置显得更加好处理一点。 1. Basic parameters of hi...[Details]
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New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]
Microcontroller MCU
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