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As a satellite navigation system, GPS has the characteristics of good performance, high accuracy and wide application. It is the most widely used navigation and positioning system so far. It is an im...[Details]
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At 13:30 on July 25, the load of Tianjin power grid reached a new high of 15.39 million kilowatts, and the overall operation of Tianjin power grid was stable.
To ensure the safety and stabilit...[Details]
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It was mentioned before that Betheli successfully developed the first WCBS braking system in China, which is a wire-controlled brake system. It has now begun the relevant preparations before mass pro...[Details]
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ZF has launched its imaging radar technology for the first time on the R-series electric vehicles of China's SAIC Motor. Previously known as "full-range radar," the radar is capable of four-dimension...[Details]
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Recently, a real picture of Xiaomi MIX 4 was exposed. The exposed picture shows that the forehead of Xiaomi MIX 4 is almost as narrow as the frame. Like previous Xiaomi MIX series phones, Xiaomi MIX ...[Details]
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Program variables and memory allocation are issues that we need to pay attention to at all times. I believe that many people have made many mistakes in this area, which may also indicate that our fou...[Details]
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As the leading supplier of high-performance silicon solutions for energy-efficient electronic products, ON Semiconductor provides a wide range of LED driver solutions for various LED applications, ...[Details]
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On March 22, the first tower of the ±800 kV Ya'an-Jiangxi UHV DC transmission project in Jiangxi Province, Tower 6007, was assembled. The tower weighs 109.9 tons and spans the ±800 kV Yibin-Jinhua ...[Details]
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Recently, OmniVision Technologies announced the new OV50A image sensor, which has a resolution of 50 million pixels and a single pixel size of 1.0μm. It is reported that the OV50A image sensor is a...[Details]
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Recently, new energy vehicle companies have successively announced production and sales in July. According to incomplete statistics from the Gaogong Lithium Battery Industry Research Institute (GGI...[Details]
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The index rebounded in the afternoon, and the Shanghai Composite Index regained 3,400 points, and finally closed up 0.4% at 3,441.85 points; the Shenzhen Component Index rose 0.35% to 13,966.79 point...[Details]
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According to a report from OLED researchers at UBI Research, Samsung will release three foldable devices in 2021. The company is said to offer the Galaxy Z Fold 3, Z Fold Lite, and Z Flip 2. The repo...[Details]
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As the size of the instrument becomes smaller, we found an interesting phenomenon. Many medical devices that used to be very large have now become very small and thin. Just like the original B-ultraso...[Details]
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I have seen some examples of STC microcontrollers downloading programs without powering off on the Internet. However, they all require serial port interrupts to complete. The following is a program sn...[Details]
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With the continuous development of modern automobile technology, people are pursuing a more comfortable and easy-to-operate driving environment. Therefore, more and more cars are equipped with elec...[Details]