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This reference design is used to provide a high voltage boost current source for long strings of LEDs. The applications of long strings of LEDs are not limited to street lights and parking lot lighti...[Details]
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What is a timer? As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[Details]
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In production, due to factors such as installation environment, cost control, and ease of operation, one-button start and stop control will be used, such as motor control, valve control, etc. Today...[Details]
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SABIC, a world-renowned diversified chemical company, was awarded the "Top Employer China 2020" certification in Shanghai today for its outstanding performance in talent strategy, career development ...[Details]
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Zhejiang Lipu Pulverizing Equipment Co., Ltd., a leader in China's pulverizing technology, has developed a series of high-tech products, including the industry-leading nano-calcium carbonate disper...[Details]
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In order to make the product meet the EMI radiation standard, it is often necessary to add some complex filters, shielding sealing materials and other expensive components to the system. Due to the c...[Details]
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BootLoader is the first step in the development of embedded system software. It connects the operating system and hardware platform. It is very important for the subsequent software development of em...[Details]
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8051 MCU drives ADS7846/ADS7843 chip
ADS7846/7843 chip is suitable for 4-wire touch screen. It communicates with CPU through standard SPI protocol. It is simple to operate and has high precision. ...[Details]
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1. MSYS domain: ARMCLK: The clock that provides power to the CPU core, also known as the main frequency. HCLK_MSYS: High frequency clock of MSYS domain. Used by (DMC0 and DMC1). PCLK_MSYS: Low-freque...[Details]
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What is a single-chip microcomputer? Generally, we refer to a single-chip microcomputer as a single-chip microcomputer. It is not a chip that completes a certain logical function, but a computer sys...[Details]
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Lingyang Technology and WiSA Technologies work together to realize cost-effective Atmos sound bar applications with configurations up to 7.1.4 BEAVERTON, Ore., USA - June 15, 2023 - WiSA Technol...[Details]
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Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect te...[Details]
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Samsung previously announced that it would start selling the Galaxy SmartTag Plus anti-loss device in the United States on April 16. However, the launch date of the U.S. version was delayed, and the ...[Details]
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The TX-1C board operates the 1602 LCD in parallel mode. Pins 1 and 2 of the LCD are gnd and vcc. Pin 3 is the contrast adjustment. Pin 4 is the data/command selection terminal RS. Pin 5 is the read/w...[Details]
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EPROM chips require ultraviolet light to erase their contents, and if you are unlucky, it is really difficult to find a UV eraser. In fact, the working principle of the UV eraser is not complicated...[Details]
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