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Light-emitting diode (LED) technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, expanding th...[Details]
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In 2023, the automotive electronics market may face challenges such as the decline in macro consumer demand and the convergence of innovation paradigms. However, the new four modernizations represent...[Details]
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PWM programming of LPC2103
1. Set the pin function that needs to output PWM wave in PINSEL0/1 register;
2. Set the CTCR register to timer mode (default reset value);
3. Enable the corresponding...[Details]
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With the development of video surveillance, IP video surveillance has also entered the fast lane of development. At the same time, matrix has also become the focus of people's attention.
S...[Details]
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Development board: JZ2440V3 U-Boot version: u-boot-2012.04.01 1. First download the source code, upload it to the server, and decompress it. tar -jxvf u-boot-2012.04.01.tar.bz2 2. Create a ne...[Details]
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Today, Huawei Mobile officially announced that the Huawei P40 series global online conference is scheduled to be held on March 26. The theme of the conference is "All-time Ultra-HD, Ahead of the Time...[Details]
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On May 28, foreign media sammobile quoted Korean insiders as saying that Samsung has placed a production order for Galaxy Fold 2 in recent days, which includes ultra-thin glass (UTG) technology...[Details]
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Required functions and effects The measurement range of the single-chip DS18B20 temperature measurement system is 0-99.9 degrees Celsius. The upper limit alarm temperature and the lower limit alarm t...[Details]
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The timer/counter in the microcontroller can have multiple uses, and it is set by the timer/counter control word to the required purpose. There are two special function registers related t...[Details]
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Tohoku University in Japan has developed an axial gap type SR (switched reluctance) motor with a torque comparable to that of existing permanent magnet motors using rare earths (rare earths). Axial...[Details]
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Universal testing machines stretch, bend, compress or pull plastic specimens at controlled speeds until they break. They are the most common instruments in the labs of plastic compounders. These compa...[Details]
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This circuit usually uses a 12V DC power supply to generate a high voltage DC power supply of about 600V. This circuit is easy to make and has a simple principle, so it is often used in electronic ci...[Details]
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Intel Releases 2021-2022 Corporate Social Responsibility Report, Continues to Move Toward 2030 Goals
Recently, Intel released the 2021-2022 Corporate Social Responsibility Report, wh...[Details]
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In the MSP430 series, the baud rate value of the usart module is determined by the following three parameters: UxBR0, UxBR1, UxMCTL
baud rate = BRCLK/N
BRCLK: clock source, which can be set by reg...[Details]
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Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]
Power technology
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