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On February 13, a magnitude 7.3 earthquake occurred in the sea east of Fukushima, Japan, with a focal depth of 55 kilometers. Nine prefectures including Fukushima Prefecture, Miyagi Prefecture, Yamag...[Details]
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This paper introduces the principle of using equal-precision frequency measurement and interpolation technology to improve the accuracy of fast frequency measurement, explains the detection metho...[Details]
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The various data registers and control registers inside a 32-bit microcontroller are all 32 bits. Similarly, the data and control registers inside an 8-bit microcontroller are all 8 bits. For examp...[Details]
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introduction
The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolution AD converter. This test requires a sine wave generator with a residual dist...[Details]
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Introduction
Electronics is my hobby. When I was in college, I had some experience with microcontrollers, and I did a few projects with Atmel's AT89C51. Lately, I have grown an interest in PIC...[Details]
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The C language programming of the microcontroller is different from the traditional C language programming, which is related to its own architecture. The programming of the microcontroller is a relati...[Details]
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In the early morning of July 17, the Shuanghuai new energy storage power station in Hechuan District, Chongqing City was successfully powered on. After the project is put into operation, it will impro...[Details]
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When looking for faults, we should first look for the outside and then the inside, first the easy and then the difficult, break it into parts, and focus on breakthroughs. The methods can be roughly d...[Details]
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“OPPO is more than just a mobile phone company” At the end of last year, OPPO founder and CEO Chen Mingyong defined OPPO's strategic positioning for the next decade in Shenzhen. In fact, people in t...[Details]
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As the weather changes, people start to put on more clothes to keep warm and prevent colds. Similarly, cars also have various faults with the change of seasons. After being exposed to the sun and rai...[Details]
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Handheld system is a kind of portable device which is quite popular nowadays. It has the characteristics of small size, powerful functions and easy operation. Common handheld systems such as PDA ha...[Details]
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In today's hot factory automation, motor drive, grid infrastructure and electric vehicle applications, voltages can easily reach hundreds or even thousands of volts. Electrical isolation is essenti...[Details]
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System functions
Many people like to keep pet dogs, and many AVR masters like to keep watchdogs. If you also want to keep an AVR watchdog, then this section is suitable for you.
The purpose of...[Details]
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World Telecommunication Day | Intel's John Zhuang: Solve the problems of the "silver age" and focus on 5G to consolidate the "foundation" of the digital economy Binghan Zhuang, Vice President...[Details]
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Nowadays, industrial control equipment is mainly divided into two types: industrial control machines and programmable controllers (PLC). Industrial control machines are developed by the promotion and...[Details]
MicroPython Open Source section
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