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Summer is a sunny day with blue sky and white clouds, but suddenly there is a storm.
During the hot and thunderstorm seasons, power generation decreases instead of increases due to various rea...[Details]
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60-base counter, since both 24-base and 60-base counters are composed of cascaded integrated counters and both contain basic decimal counters, for the sake of design simplicity, the chip selected is ...[Details]
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Sensor selection principles
Modern sensors vary greatly in principle and structure. How to reasonably select sensors according to the specific measurement purpose, measurement object and measuremen...[Details]
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/==========Translate S3C2440 storage controller part================/
5 Storage Controller
Overview
The S3C2440 memory controller provides memory control signals for external memory ...[Details]
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Paper signs have become history, and the era of automobile electronic identification is coming; this automobile electronic identification system is RFID. The popularity of RFID is in line with the tr...[Details]
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In many countries, the percentage of national health expenditure in gross domestic product (GDP) continues to grow. Figure 1 is taken from the statistics of the World Health Organization (WHO), sho...[Details]
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Abstract: This paper focuses on the study of automobile fault diagnosis instrument V. A. The working principle of G1551 is initially given, and the method of developing an automotive diagnosti...[Details]
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According to Yonhap News Agency, a confirmed case of COVID-19 was found at Samsung Display's factory in Asan, South Chungcheong Province, and construction operations were forced to be suspended. It...[Details]
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Google Pixel 4a 5G is a mid-range 5G mobile phone under Google. This phone has troubled many users due to bugs. On January 14, according to media reports, many users reported that there was a...[Details]
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Firstly, the hardware and software design of the intelligent release and its key technologies are introduced, then a new data processing method is proposed, and finally some anti-interference measu...[Details]
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Preface
When paying attention to the overall performance of the inverter, the photovoltaic industry is often most concerned about a series of common issues such as conversion efficienc...[Details]
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Requirements: The digital tube starts displaying from 0. Press a key once (and the internal interrupt, it will naturally enter an interrupt once every second). When an interrupt is entered, the numbe...[Details]
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Complex buildings also originate from simple structures. Now let’s try to start with a simple flashing light circuit. The first thing you need to prepare is the tools. If you are not familiar w...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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1 Introduction
The basic working principle of PWM switching voltage or current stabilization power supply is that when the input voltage changes, the internal parameters change, and the external lo...[Details]