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TE Relay Division of TE Connectivity recently launched an innovative small-size power relay for use in photovoltaic inverters of modern photovoltaic power generation systems. PCFN power relays can ...[Details]
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Samsung Electronics' goal of becoming the number one foundry by 2030 faces huge obstacles as TSMC plans to invest $44 billion in 2022 to consolidate its leading position, including $42.1 billion in f...[Details]
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As we all know, in the past two years, Xiaomi and Huawei have both invested in many companies in the mobile phone and semiconductor industry chains, many of which have been listed, and some have also...[Details]
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Assembly language is a symbolic language that uses text mnemonics to represent machine instructions. It is the language closest to machine code. Its main advantages are that it takes up less resour...[Details]
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LM12H458 is a highly integrated data acquisition system DAS chip. It integrates sampling and holding and A/D conversion into one chip, thus greatly reducing the design of peripheral circuits. Its 8...[Details]
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Smart sensors are the main source of information for devices, equipment and systems to perceive the external environment. With the advancement of the "dual carbon" goals and the arrival of a large-...[Details]
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Suppose you receive a task to design a signal processing system composed of analog devices such as DSP, DAC, and ADC. The job is pretty simple if you take a few important factors into consideration....[Details]
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A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectral purity, frequen...[Details]
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North America is undoubtedly one of the important markets for electric vehicles . Automakers plan to launch dozens of electric vehicles in the North American market over the next few years. But the...[Details]
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Among sensors for ADAS and autonomous driving, radar has proven to be very reliable for ADAS applications such as ACC. Radar applications are expected to expand in the future, as radar is often used ...[Details]
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void delay_us(u16 n) { SysTick- LOAD = 48 * n; //Load counter because the clock is 48Mhz, 48 times 1us SysTick- CTRL = 0x00000005; //Set the clock source to HCLK (48Mhz) and turn on...[Details]
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According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]
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Working principles of stepper motors and asynchronous motors
Working Principle of Stepper Motor
A stepper motor is an open-loop control system that controls the motor's rotation through a...[Details]
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Using the 60GHz frequency for wireless communications has several advantages over competing technologies. For example, the 60GHz frequency has higher signal resolution because it is relatively uncr...[Details]
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Recently, the Ministry of Industry and Information Technology released the operating conditions of the electronic information manufacturing industry in the first half of 2021. In the first half of t...[Details]
MicroPython Open Source section
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