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In the STM32 firmware library and the provided routines, assert_param() can be seen everywhere. If you open the stm32f10x_conf.h file in any routine, you can see that assert_param is actually a macro...[Details]
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In recent years, the Industrial Internet of Things (IIOT) has been developing rapidly, and manufacturers in the industry chain have continued to emerge, competing for the huge market of the Industria...[Details]
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News on the morning of May 27: In the past two years, there has been a wave of "anti-monopoly" in the technology industry, and whether Apple's iOS ecosystem should support side loading (installing ...[Details]
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In a previous report, Toni Sacconaghi, an analyst at Bernstein, said that Apple's AirPods sales this year reached $6 billion, and it is expected to pre-sell 85 million units in 2020, generating about...[Details]
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The MAX31725 temperature sensor accurately measures temperature and provides overtemperature alarm/interrupt/shutdown outputs. The device converts temperature measurements into digital form using a h...[Details]
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The UTD1062C handheld digital storage oscilloscope provides users with a simple and clear operation panel to perform all basic operations. In addition to being easy to use, it also has high performa...[Details]
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Control instruction The control instructions of HD7279 are divided into two categories: pure instructions and instructions with data. Pure instructions 1. Reset (clear) instruction When HD727...[Details]
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Apple has made a big push to improve the photography capabilities of its flagship iPhone in recent years, and today the company is promoting the video capabilities of its flagship smartphone with thr...[Details]
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The right one is the best! Only when the probe and oscilloscope are accurately matched can engineers capture the monsters in the circuit. We will explain the matching relationship between the probe a...[Details]
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On May 22, according to CCTV News, the research team of Beijing University of Aeronautics and Astronautics spent 15 years independently developing a micro-sized bionic robot - the "insect" robot.
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With the development and progress of society, the improvement of people's living standards and the advocacy of land conservation, more and more high-rise buildings have been erected, which has greatly...[Details]
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According to people familiar with the matter, US chip giant Intel is close to a deal to acquire Israeli chip maker Tower Semiconductor for about $6 billion. Under the leadership of CEO Pat Gelsinge...[Details]
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With the development of digitalization and informatization, large screens have been increasingly used in various occasions, and various display technologies have emerged. From the early CRT to the ...[Details]
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1 Introduction
Low voltage circuit breakers
As the main control electrical appliances widely used in power supply and distribution systems, in addition to being able to normall...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]