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The theory of evolution believes that the fittest survive, which is sometimes a cruel natural selection process, and the survivors are relatively strong and adaptable organisms. For the MEMS market, ...[Details]
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IGBT (Insulated Gate Bipolar Transistor) is a new type of power electronic device that uses MOS to control transistors. It has the characteristics of high voltage, large current, high frequenc...[Details]
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(Reporter Li Chunlian) On August 9, Del Shares (300473.SZ) stated on the investor interaction platform that the hydraulic retarder has been put into mass production. The company will actively expand t...[Details]
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Current transformers have long been used as a standard device in instruments and equipment to measure precision currents. Even in harsh environments and high temperatures, this device is very acc...[Details]
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Seeing that the growth of user videos would exceed the upper limit of server computing power, and without additional servers to support it and without causing a big impact on user experience, Insta...[Details]
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Abstract : In order to reduce the construction and operation costs of the city-level parking guidance system, a system architecture without the need to establish a management control center is pr...[Details]
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MEMS (Micro Electron Mechanical System) gyroscope is an instrument that can accurately measure the orientation of an object. It is not only low-cost, small in size and light in weight, but also can...[Details]
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Enabling 5G and DSRC V2X in Autonomous Driving Vehicles
Implementing 5G and DSRC V2X in Autonomous Vehicles
summary
It is clear that vehicle communicati...[Details]
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The U.S. Secretary of Commerce officially announced that Huawei’s “temporary license” will be extended for 90 days, but another 46 Huawei-related companies have been added to the “Entity List”. It ...[Details]
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“Electric power departments across Shandong are taking practical actions to resist the provincial and municipal policies of supporting enterprises in deferring electricity bill payments.” On March ...[Details]
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The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the sour...[Details]
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The fields of precision chemistry, biomedicine, fine chemicals, precision instruments, etc. have extremely high requirements for temperature control accuracy, and the core of temperature control is...[Details]
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Be wary of "silent hypoxia", Mir's monitor solution based on Quanzhi T507-H core board During the COVID-19 infection period, many experts warned that the elderly need to be wary of "silent hypoxia"...[Details]
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When some stepper motors do not indicate the winding phase sequence of the lead wires, you can use a multimeter and a DC power supply to find out the phase sequence of the lead wires. For examp...[Details]
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On October 23, the Anhui Provincial Department of Industry and Information Technology issued an announcement to solicit public opinions on the "Anhui Province New Energy Storage Promotion and Appli...[Details]
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