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I have read the source code of mbed these days, and the interface encapsulation for upper-level application calls is quite good. The code quality is relatively high, the comments are also very detai...[Details]
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Abstract: A dual-output voltage and current stabilizer is designed by using the new monolithic switching voltage regulator LM2576 instead of the commonly used linear three-terminal integrated voltage ...[Details]
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As one of the few companies whose wafer production technology can compete with TSMC, Samsung has recently attracted much attention due to the low yield rate of its advanced processes. There are...[Details]
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Today, the "Light of the Internet" Expo opened with the sound of piano played live by robots, and a large number of the world's top Internet scientific and technological achievements were unveiled in...[Details]
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Recently, many students have encountered a problem with keil installation. When learning the 51 microcontroller, we use the Keil C51 version for development. When doing STM32 projects, we have to use...[Details]
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I. Introduction After researchers Jakob Lell and Karsten Nohl demonstrated the attack method of badusb at the 2014 Black Hat Conference in the United States, there have been some articles related to ...[Details]
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I. Introduction
The International Energy Agency (IEA) once claimed that 45% of the world's electricity is consumed by motors. In China, the proportion is 54%. This reflects the widespread use of mo...[Details]
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This version of the protocol has undergone significant changes compared to the previous one, including the packet header, etc. However, STC has a thousand-year-old opening frame: 0x7F. The STC15 serie...[Details]
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Example program for reading and writing 24LCxx series EEPROM ;******************************************************** ;* * ;* ? P IC 16F877A ?I2C Master 家Α???﹃?Α EEPROM ?絛ㄒ祘Α...[Details]
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Apple has gone all out with the retro style on the iPhone 12, and the square shape reminds many people of the iPhone 4 released ten years ago. Of course, this is not just a simple tribute, the...[Details]
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How to track and quickly and effectively compensate reactive power plays an important role in the stable operation of the power system, improving power quality, reducing line losses, and achieving pow...[Details]
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1. Introduction
In recent years, under the guidance of the national policy of "informatization drives industrialization" and "energy conservation, emission reduction and low-carbon economy...[Details]
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At 9:00 am on May 4, in Yingcheng, Xiaogan, Hubei, the staff of the Substation Operation and Inspection Branch of the State Grid Xiaogan Power Supply Company were conducting line and equipment inspect...[Details]
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On October 1, TSMC, a wafer foundry, announced that it had formally filed multiple lawsuits against GlobalFoundries in the United States, Germany, and Singapore on September 30, accusing it of infrin...[Details]
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On November 11, sources Jukanlosreve and yeux1122 revealed that both Apple and Samsung's ultra-thin high-density battery projects have failed in development. The two companies had previously attemp...[Details]
Power technology
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