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1 Introduction
Transformer power direction protection (including phase-to-phase power direction protection and zero-sequence power direction protection) is one of the important backup protecti...[Details]
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The Fourth Industrial Revolution drives digital manufacturing forward by enabling new scenarios in the production process (see Figure 1). These scenarios rely on basic design principles, including de...[Details]
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introduction Indoor Positioning System (IPS) is an important part of ubiquitous computing. With the popularization of smart terminals and the advent of the mobile Internet era, the demand for posit...[Details]
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Migration environment
1. Host environment: CentOS 5.5 under VMare, 1G memory.
2. Integrated development environment: Eclipse IDE
3. Compilation environment: arm-linux-gcc v4.4.3, arm...[Details]
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Recently, the State Grid Corporation of China issued the Outline of Key Construction Tasks for the Ubiquitous Power Internet of Things in 2020 (hereinafter referred to as the Outline), pointing out...[Details]
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Generally speaking, microcontrollers with internal A/D converters are relatively expensive, and generally only have 8 to 10-bit resolution, which is obviously not applicable when high resolution is re...[Details]
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Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
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In addition to precision, the robot's line-finding walking also requires a significantly higher speed, and speed often becomes the key to winning certain competitions. In the National College Studen...[Details]
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According to Jiwei.com, India's Economic Times recently reported that Apple's development momentum in India is rapid. Official documents submitted by Apple India to the Indian Company Registrar show ...[Details]
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1. The AVR document requires that interrupts should not be nested, and only one interrupt can be executed after the current one; 2. When the ADC is sampling, there is an external pull-up of 51K, the ...[Details]
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The difference between single-phase and three-phase AC induction motors is more than just the input power. There are a few things you need to know when using a three-phase AC induction motor in ins...[Details]
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The microcontroller source program is as follows: #include reg52.h //////////////header file //////////////////////////////////////////////////////////////////////////// void LcdShowStr(unsigned c...[Details]
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0 Introduction
High-speed solenoid valves can be used for the switch control of water, air, neutral gas, and other gases and liquids that are suitable for the material of the solenoid valve. They ha...[Details]
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British chip designer Dialog Semiconductor Plc, whose clients include Apple Inc., is in advanced talks with Renesas Electronics Corp. about a potential sale worth about $6 billion, Bloomberg News rep...[Details]
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On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]
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