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Simulate I2C to read the date and time in the clock chip PCF8563 #define SCLK_Clr() GPIO_ResetBits(GPIOD, GPIO_PIN_1) // Clock signal of SDA IIC interface #define SCLK_Set() GPIO_SetBits(GPIOD, GP...[Details]
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PLC adopts a cyclic scanning working mode. In PLC, user programs are stored in order. The CPU starts to execute the program from the first instruction until it encounters the end character and retu...[Details]
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On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
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According to MacRumors, the entire iPhone 15 series is equipped with a USB-C interface as standard. In terms of the USB protocol that determines the transmission rate, the iPhone 15 Pro will support ...[Details]
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New ideas for connector applications | Promote modular design and reduce supply chain risks Matt Burns Samtec Connectors Abstract/Foreword "supply chain"! Who knew that this business term w...[Details]
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The basic AVR hardware circuit includes the following parts: 1. Reset circuit 2. Crystal oscillator circuit 3. AD conversion filter circuit 4. ISP download interface 5. JTAG simulation interface 6. ...[Details]
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According to the above analysis, the soft magnetic materials in electronic transformers are mainly silicon steel in the power frequency and medium frequency ranges, and soft ferrite in the high frequ...[Details]
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Does accuracy at the other end of a digital power device matter? Actually, it matters more than most people realize. An example of an error budget Let's use an actual IC specification and consider ...[Details]
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Ten years of experience in the industry, teaching you how to get started with microcontrollers Lecture 10:
At present, almost all beginners install the debugging software VC on their computers when l...[Details]
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Enterprise
Iberdrola
Spanish power company Iberdrola plans to develop a green hydrogen production project in Puertollano in southern Spain. The project will invest 150 million eur...[Details]
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Jiwei.com reported on May 19 that OPPO officially announced today that it will release the new Reno6 series on May 27. The phone has been connected to the network. Let’s take a look at the specific c...[Details]
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The International Energy Network learned that on March 12, the winning candidates for the string photovoltaic grid-connected inverter for Huaneng Yangzhou Yangshou Xinlong 100MW fish-photovoltaic c...[Details]
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1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bottleneck for the ...[Details]
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Measuring insulation resistance is the simplest and most commonly used experimental method. It is usually measured with an insulation resistance meter (also known as an insulation resistance meter, c...[Details]
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1. System Function Requirements:
1. Design Task Set up traffic lights at a crossroads and use a single-chip microcomputer to reasonably control them.
Time Direction Control Requirements
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