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Experimental task
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Use two buttons to control the output of DAC0832 through the microcontroller, so that the OUT terminal can output two waveforms, sawtooth wave and triangle wave, w...[Details]
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China Post Telecom currently has a new 5G phone model FIO-TL00 that has passed the national quality certification. The certification information shows that it will be sold without a power adapter, bu...[Details]
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1. Introduction of exceptions and interrupts 1.1. The concept of interruption An interrupt is a response made by the CPU to an event that occurs in the system: the CPU pauses the program being exec...[Details]
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According to foreign media reports, researchers at the Massachusetts Institute of Technology have designed a new type of rechargeable fluid battery that does not rely on expensive separator membranes...[Details]
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Serial port experiment 1. Before doing any experiment, import the target file into the library file, then import the header file in the main function, and write the path in FWLIB. Of course, the seri...[Details]
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Now the whole country is developing new energy. The energy storage and load are the same, but the power generation methods are different and the resources are complementary. It is inevitable to integr...[Details]
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With the demand for higher image resolution, remote video surveillance hosting services (VSaaS) and more video analysis and processing performance in intelligent video security surveillance systems, ...[Details]
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1. Introduction At present, MATLAB has been widely used in various fields of engineering design, such as electronics, communications, etc. It has become the most popular computer simulation softwar...[Details]
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Editor's note: The technology of using light-emitting diodes ( LEDs ) as LCD panel backlight sources is very popular at this stage. What kind of LED modules should be used, how to design ...[Details]
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The sampling of motor phase current is indispensable for FOC control. When designing the motor control circuit, in order to accurately sample the current value in the motor winding, it is necessar...[Details]
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According to CATL’s official WeChat account, on March 13, CATL and BAIC Group signed a strategic cooperation agreement on business cooperation and advanced technology empowerment. The two parties pla...[Details]
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On July 20, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary U-Shang has launched a GaN power ...[Details]
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The hardware interface circuit of ADVFC32 and 51 series microcontroller is shown in Figure 1. The figure shows the case when the input voltage signal is positive. When the input signal is negative, j...[Details]
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Lithography giant ASML released its first quarter 2022 financial report on April 20. In the first quarter of 2022, ASML achieved net sales of 3.5 billion euros, a gross profit margin of 49.0%, a net ...[Details]
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A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]