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0. Introduction
Reset is an important operation of the microcontroller, and the reset function is a prerequisite for the normal operation of the system. In a simple reset circuit, as lon...[Details]
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Abstract: This paper introduces the system development of uCLinux in embedded devices for the ARM7 chip S3C4510 development board, how to build a software development platform, and exemplifies and an...[Details]
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According to Zhongxin Wafer, Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. (hereinafter referred to as Zhongxin Wafer) recently completed its B round of financing with a financing amount of 3.3 bil...[Details]
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Intel CEO Pat Gelsinger said in an interview on the sidelines of the World Economic Forum (WEF) in Davos on the 23rd that the chip shortage problem is expected to continue until 2024. He also warne...[Details]
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Today, Lenovo Group Vice President Chang Cheng announced his resignation from Lenovo on Weibo. Lenovo Group said that Chang Cheng's work will be taken over by Lenovo Group Vice President and Lenovo M...[Details]
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/*Function description: Use the computer to send data to the MCU through the serial port debugging assistant, and the MCU w...[Details]
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Today I am still working overtime alone, so I will sort out some small questions that I have been confused about before. Take a 51-core STC89C52 microcontroller as an example. STC89C52 has 8K bytes of...[Details]
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Huawei has quietly launched the Huawei P40 4G phone in China, which is another version of last year's P40 series. The Huawei P40 4G measures 148.9 x 71.06x 8.5 mm and weighs 175g. It has a 6.1-inch...[Details]
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Since the early 1990s, the State Administration of Radio, Film and Television, with the support of the State Administration of Quality and Technical Supervision, has begun to research and formulate di...[Details]
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0 Introduction
With the continuous progress of my country's social economy, the public's awareness of security precautions is gradually improving, and video surveillance systems are increasing...[Details]
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When the camera is used for a long time, a layer of mist will appear. What is the reason for this? Don't worry, in this article, the editor will explain to you how the waterproof network camera di...[Details]
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Recently, Oriental Crystal Source held a ceremony to launch the first critical dimension measurement equipment (CD-SEM) in China, officially announcing that it had won the order and would ship the eq...[Details]
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Although the calorimeter is the most popular product in the coal quality instrument market, it is inevitable that some minor faults will occur. For example, some calorimeter users reported that the ig...[Details]
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AbstractThe TPS2393A integrated circuit is a hot-swap controller optimized for -48V systems. The TPS2393A is widely used in many applications and has the following powerful features: Wide input...[Details]
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On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
Analog electronics
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