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Wuhan Huazhong Numerical Control Co., Ltd. (hereinafter referred to as the "Company") held the 22nd meeting of the 11th Board of Directors on August 17, 2021, and reviewed and approved the "Proposa...[Details]
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Research and Experiment on Suppressing Impulse Interference of High Frequency Radar
How to suppress the impulse interference of lightning, radio communication and other signals ...[Details]
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According to the latest news from foreign media, Toyota Motor and Kyoto University are jointly developing a new generation of fluoride batteries. The energy density of this battery is extremely high....[Details]
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Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size, light weight, low powe...[Details]
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1 Introduction
With the continuous increase in the number of motor vehicles in society, especially in cities, the traffic control of vehicles is becoming more and more important in the daily o...[Details]
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0 Introduction The application of small drones in modern military and civilian fields has become more and more extensive. After the early remote control flight, its navigation control mode has no...[Details]
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Radar level meter is a new type of liquid level measuring instrument, which is widely used in the petrochemical industry. In the production process, people often lack sufficient familiarity with this...[Details]
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After scientific and rigorous testing, it was preliminarily determined that the 407-408 wells in the fourth mining area of the company's wholly-owned subsidiary Hunan Xiangheng Salt Chemical Co.,...[Details]
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There is a Systick timer in the ARM Cortex-M3 core, which is a 24-bit countdown timer. When the count reaches 0, it will automatically reload the initial value of the timer from the Load register. As...[Details]
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Opening remarks:
This section will teach you two knowledge points:
The first one: How to use the arbitrary dot matrix font display function display_lattice to display 8x16 characters, 16 dot matrix...[Details]
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It seems to be a trend for car manufacturers to reach purchase agreements directly with chip manufacturers. The Volkswagen Group announced that it will formulate a new procurement strategy for electr...[Details]
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The AI craze has been raging for a year. In this carnival, AI chips are undoubtedly the most benefited and the most attention-grabbing. The United States, which has always emphasized a "total ban" ...[Details]
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File header description: The header of the source program (such as header file .h file, .inc file, .def file, compilation description file .cfg, etc.) should be commented. The comments must list: copy...[Details]
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Preface
When an 18 GHz test cable is used in a 40 GHz microwave test system, the system is unbalanced. If a minor fault occurs in the test cable and the tester has not noticed it, we can assume tha...[Details]
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As the payment field moves towards digitalization, protecting digital identities and transactions becomes increasingly important. In addition to standard contactless payment cards, biometric p...[Details]