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Preface
With the continuous development of computer hardware technology, powerful and resource-rich embedded chips have become the first choice for researchers to develop products in professi...[Details]
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Multimeter voltage range When measuring AC voltage, the multimeter should be set to the ACV (~V) position, and when measuring DC voltage, it should be set to the DCV (-V) position. If the vol...[Details]
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1. STM8 internal memory structure 2. Ports and peripheral storage areas The registers of peripherals are stored in the interval from 0X005050 to 0X0057FF, including flash, ITC terminal resources,...[Details]
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Automation has not yet brought about social isolation, but social isolation has promoted automation! On January 27, the State Council issued a notice extending the Spring Festival holiday to Februar...[Details]
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With the development of modern technology, advanced semiconductor chips have received more and more attention. In fact, semiconductor chips have many application scenarios in life, mainly: Logic se...[Details]
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The production method of LED electronic clock can be seen in many electronic newspapers and magazines, but most of them need to reset the time and other parameters after power failure, which brings ...[Details]
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Preface Orifice plate is a throttling device for process flow detection instruments. Due to its long history of application, a complete database table of design, calculation, specification, and s...[Details]
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Recently, Tesla announced that it will start taking reservations for new models in China. The FF 91, which was created by Jia Yueting, the former head of LeTV and founder of Faraday Future (FF), who ...[Details]
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As an instrument that generates various electronic signals, the signal source can also be called a signal generator. Because all electronic information equipment outputs signals under the action of t...[Details]
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With the rapid development of mobile business, especially the development of CDMA and third-generation mobile communication technology, the system has higher and higher requirements for the lineari...[Details]
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For general frequency converters with inverter function, the rectifier part is a single-phase bridge. When the given frequency of the frequency converter drops faster than the speed of the motor dr...[Details]
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The DDS signal generator uses direct digital synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the reference frequency, and can...[Details]
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Today, industrial and commercial information showed that new investors in this round of financing include well-known institutions such as the National Big Fund Phase II, Xiaomi Changjiang Industrial ...[Details]
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1. Introduction
The ability of visible light to penetrate decreases when it snows, rains and is foggy. Therefore, such bad weather poses a great threat to traffic safety. When visible...[Details]
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NC machine tools and CNC machine tools are two different types of CNC machine tools, and they have some differences in function, structure and application.
Definition and Principle
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