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——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
Our reporter Qiu Shi
Reporter: What role does State Grid ...[Details]
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I believe everyone has heard of airplane black boxes, but car black boxes may not be as well-known as airplane black boxes. As the name suggests, car black boxes are also called car working informati...[Details]
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Well-known Apple analyst Ming-Chi Kuo obtained information from the industry chain that Apple used a multi-layer Liquid Crystal Polymer (LCP) antenna for the first time in the iPhone X. Due to low yi...[Details]
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introduction
Environmental issues have become a top priority in the economic development of various countries, so energy-saving LED lighting has become the "new favorite" in the lighting industry. ...[Details]
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Nowadays, lidar has been widely used in many fields such as robotics, unmanned driving, AR/VR, 3D printing, etc. Depending on the application field, there are certain differences in the types of lida...[Details]
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GaN Systems, a global leader in GaN power semiconductors, today announced a strategic alliance with Shanghai Ansper Energy Technology to jointly accelerate and expand the development of GaN po...[Details]
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In May 2021, Tesla cancelled the millimeter-wave radar installed in Model 3 and subsequent models, but recently Tesla has been updating the radar part of the entire product. From the current perspe...[Details]
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I have time today to continue writing my study notes. The STM8 chip integrates a 10-bit successive approximation analog-to-digital converter. There is a potentiometer connected to AIN3 on the developm...[Details]
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UC3842 voltage feedback circuit diagram
The output voltage is directly divided as the input of the error amplifier (as shown in Figure 2)
After the output voltage VO is divided by resistors R2...[Details]
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The vivo X30 series will be released in Guilin on the 16th of this month. With the official exposure of some features of the series, people are looking forward to the release of the series more and m...[Details]
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The world situation in 2020 has caused the semiconductor electronics industry to be profoundly affected by the external environment such as the epidemic and Sino-US trade. Although the overall Chines...[Details]
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On the 19th of last month, Huawei unveiled its new Mate 30 series in Germany. Its powerful camera performance was widely praised, but the series was subject to the US trade ban and did not carry Goog...[Details]
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1. Pioneer and focus
This article mainly introduces several commonly used coordinate systems in autonomous driving technology, as well as how to complete the association and conversion between...[Details]
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Vortex flowmeters are mainly used for flow measurement of industrial pipeline media, such as gas, liquid, steam and other media. Its characteristics are small pressure loss, large measuring range, hig...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
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