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On October 21, location data and technology platform HERE Technologies announced the launch of the intelligent speed assistance map HERE ISA Map, which provides vehicle systems and drivers with insta...[Details]
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1. Use of single probe 1. If you are measuring the test signal provided by the oscilloscope, the probe does not need to be grounded when measuring. If the signal is output by other instruments, the b...[Details]
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According to foreign media reports, Tesla is preparing to launch a high-speed version of the Model S sports car , and the core technology used to build the car will be gradually applied to other ...[Details]
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0 Introduction
The emergence of microprocessors provides a stable and reliable hardware architecture for the connection between low-priced and compact CPUs and peripherals. In this way, the bot...[Details]
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A German consortium has launched a research platform to store renewable hydrogen in caverns.
After a two-year research project, the partners of the organization plan to build the storage and u...[Details]
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The basic principle of a pointer multimeter is to use a sensitive magnetoelectric DC ammeter (microampere meter) as the meter head. When a small current passes through the meter head, there wi...[Details]
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Nowadays, soon after a new product is launched, counterfeit products often appear on the market, causing intellectual property infringement and economic damage to the companies and individuals who hav...[Details]
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On June 16, Huawei announced that Huawei Enjoy 20 Pro will be launched on June 19. At present, Huawei's Mate, P series, nova, Enjoy and other product lines have been upgraded to 5G. The newl...[Details]
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Preface Temperature detection is also a common test point in the Blue Bridge Cup. Sometimes it is necessary to display one or two decimal places, and sometimes only the integer place is needed (usual...[Details]
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Function: PA8 can drive the LED light to flash with random delay, and connect PA8 to PA7 port with Dupont line. PA7 is the 2nd channel of general timer TIM3. In the TIM3_CH2 trigger interrupt program,...[Details]
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To detect the parameters of the inductor, special instruments (such as inductor-capacitor bridge, Q meter, etc.) are required. If special instruments are not available, a multimeter can be used to te...[Details]
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Compared with other large-screen display technologies such as LCD and projection display, LED display technology has its unique advantages: high brightness, wide viewing angle, rich colors and cust...[Details]
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On November 16, according to media reports, Wang Peng, deputy director of the Information and Communications Administration of the Ministry of Industry and Information Technology, said that in r...[Details]
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The volume meter is a special instrument
for monitoring radio programs
. Its technical performance and quality will directly affect the broadcast quality. The most widely used volume meters a...[Details]
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With the continuous improvement of people's living standards, the demand for high-performance water heaters continues to rise. According to market surveys, there are currently two types of electric w...[Details]