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Today, realme officially announced the new mobile phone realme X50 Pro Player Edition, with the internal code name "Blade Runner". This afternoon, realme officially released the real photo...[Details]
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The method to use a multimeter to check whether the capacitor is damaged is as follows. When checking, first turn the multimeter selection knob to the ohm range R×1kΩ or R×l0kΩ, and then touch the t...[Details]
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Regardless of the size of the data center, before planning to increase the capacity of its environment, a needs assessment must be performed first. The needs assessment will basically determine the...[Details]
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Preface: The capture PWM wave of STM32's TIM is for frequency and duty cycle, these two data results! Its most basic principle is (for example): for example, when a high-level rising edge...[Details]
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Correctly selecting MOS tubes is a very important step. A bad choice of MOS tubes may affect the efficiency and cost of the entire circuit. Understanding the subtle differences in different MOS tub...[Details]
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According to Bloomberg's Mark Gurman, the standard iPhone 14 model will be further differentiated from the iPhone 14 Pro model with a different chip and a wide-angle camera. In his latest Power On ...[Details]
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In recent years, as iPhone sales have declined, Apple has begun to turn to the entertainment industry. At Apple's fall conference on September 11, 2019, Apple announced the official launch of Apple T...[Details]
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Preface:
As cars develop towards the "new four modernizations", customers' expectations of vehicle functions are also quietly changing. While cars are moving towards higher levels of autonomou...[Details]
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How to accurately locate the program address in the PIC chip ROM.
A long-standing problem was finally solved after four months. It won the hearts of many people.
The story started with a discussi...[Details]
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Abstract: The principle of ultrasonic non-contact liquid level meter measurement is explained, the design method of hardware circuit and software programming is given, and its application is als...[Details]
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In 1962, Gallager proposed LDPC code in his research on error correction coding. However, due to the insufficient hardware conditions at that time, it was not until the late 1990s that people reall...[Details]
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The working principle of the voltage transformer is the same as that of a general transformer, with only differences in structural type, materials used, capacity, error range, etc.
Tran...[Details]
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The MAX4236/MAX4237 are precision op amps that achieve excellent low offset voltage and low offset voltage temperature coefficient without using chopping techniques. The typical large-signal open-loo...[Details]
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New A33230 Hall-effect sensor delivers high performance in a tiny package
Manchester, NH, USA – Allegro MicroSystems (NASDAQ: ALGM), a global leader in sensing technology and power semic...[Details]
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On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]
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