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Real-time performance refers to the ability of a system to complete tasks within a limited time and respond promptly to external asynchronous events. In most industrial controls, the requirements f...[Details]
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1 Introduction There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are widely us...[Details]
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The I2C bus is a 2 wire bus. Data line SDA, clock line SCL. The structure is simple. AT24C04 is an EEPROM with I2C bus interface. The size is 512*8bit. The microcontroller AT89S52 itself does not hav...[Details]
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The transformer on-load tap-changer tester is a comprehensive measuring instrument used to measure and analyze the electrical performance indicators of power transformers and special transformer on-l...[Details]
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There are many explanations on the Internet about how to implement I2C master mode with microcontrollers, but few about slave mode. I will now talk about how to implement I2C slave mode with the MSSP...[Details]
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This afternoon, domestic panel giant BOE announced its performance forecast for the first half of 2021, and it is expected that the net profit attributable to shareholders of the parent company in th...[Details]
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Marvell Transformation Today, we unveiled our new Marvell brand identity. In many ways, it’s been long awaited. It represents our transformation over the past four years and truly reflects the ...[Details]
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It is suitable for performance tests such as stretching, peeling, deformation, tearing, heat sealing, adhesion, puncture force, opening force, low-speed unwinding force, and pulling force of plastic ...[Details]
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XTAL1 and Connected. This inverter and the external "crystal oscillator" form a Pierce oscillator. Because the components of this oscillator integrated inside the device cannot be simpler, just an in...[Details]
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The MCU cannot be simulated online in IAP mode. By using the IAP software to download the softice monitoring program to the MCU, the MCU will be converted from IAP mode to softiCE mode, so that the on...[Details]
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Electric vehicles can be charged at highway service areas. The charging station at Taimei Service Area on Changshen Expressway has attracted many car owners to charge. This charging station is the ...[Details]
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With the rise of high-tech such as artificial intelligence, the semiconductor field will also usher in rapid development. Semiconductors are widely used in consumer electronics, communication systems...[Details]
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The small wireless charging circuit is composed of a sine wave circuit, a resonant power amplifier circuit, an LC resonant circuit, a DC conversion circuit, a voltage detection circuit, and an infr...[Details]
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Recently, a research team from the Massachusetts Institute of Technology (MIT) announced that they have developed a new battery electrode that can be used to develop batteries with higher energy dens...[Details]
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The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]