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Assignment 1: The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of one hundredth of a second. When key1 is pressed, the stopwatch stops, and when i...[Details]
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According to Bloomberg, people familiar with the matter said that Intel Corp.'s talks with SiFive Inc broke down because the two companies could not agree on financial terms. The latter is interested...[Details]
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Base station receiver design is a challenging task. Typical receiver components, such as mixers, low noise amplifiers (LNAs), and analog-to-digital converters (ADCs), have improved over time. However...[Details]
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Electronics are part of nearly every light source or fixture on the market today. Electronic circuits are used in power management, switching and dimming controls, color mixing, system monitoring, and...[Details]
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On September 7, a seminar on artificial intelligence application technology in the field of power grid control was held in Beijing. The meeting was hosted by the State Electric Power Dispatching an...[Details]
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(1) For high resistance, it is normal for the resistance test results to be different from the pointer meter test results. This is mainly due to slightly different test conditions. (2) When testing ...[Details]
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Specific implementation functions Specific functions: (1) When a patient makes an emergency call, an audible and visual prompt will be generated, and the patient number (room number and bed number)...[Details]
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The first time I used the PIC12C509A chip to make an oscillator , its source program was PIC02. ASM, and the source program was edited in the first page of the program memory and the bank 1 of the ...[Details]
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Yesterday, the Redmi Note 9 Pro series was released in India. Many consumers asked Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of the Redmi brand, whether the ...[Details]
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1 Introduction
The problem of anti-theft follows, which leaves a broad market for invisible anti-theft nets. At present, the commonly used invisible anti-theft nets on the domestic market are ...[Details]
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Xiaomi has previously announced that it will hold a spring new product launch conference on the evening of March 29, and will launch the Xiaomi 11 Pro and Xiaomi 11 Ultra, which are known as th...[Details]
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1.5 DC boost circuit design
The purpose of setting up the DC boost circuit is to boost 4.2 V to 5 V. The circuit of the DC booster is shown in Figure 5, and the circuit is mainly composed of a no...[Details]
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Honda's best-selling model "Fit" has undergone a major partial improvement three years after the full improvement in October 2007. In addition to the addition of a new hybrid model, the personality...[Details]
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“Although Apple has not started making cars yet, it has turned all cars into ‘Apple cars’ through CarPlay!” Yesterday morning, at Apple's annual Worldwide Developers Conference, it announced a majo...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]