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Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
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In many liquid level measurement applications such as chemical and pharmaceutical industries, the flow, addition or discharge of liquid materials, as well as tank vibration caused by environmental ...[Details]
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After the GPIO register is converted by the ioremap function, the physical address (the actual address of the register) can be controlled by directly controlling the virtual address, thus realizing t...[Details]
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When I was learning ARM embedded system, I found that I had forgotten a lot of knowledge about analog and digital devices that I had learned before. According to my progress, I should have continued ...[Details]
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The traditional digital phase-locked loop design hopes to obtain stable oscillation control data by adopting a loop filter with low-pass characteristics in structure. However, in the digital phase-...[Details]
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RIVIAN, which went public in a high profile, seems to be in bad shape recently. RIVIAN is an American electric vehicle research and development company headquartered in California, with an automobile...[Details]
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According to Reuters on June 2, U.S. Deputy Trade Representative Sarah Bianchi said on the 2nd that the Biden administration is considering "all options" to review possible adjustments to U.S. tariff...[Details]
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East China Technology issued an announcement stating that based on the results of the appraisal report No. 397 of Yinxin Financial Report (2019) Shanghai, the company plans to make an asset impairmen...[Details]
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Vishay Intertechnology, Inc. has expanded its high-temperature automotive-grade IHLP® ultra-thin, high-current inductors with the introduction of a new 2020 form factor device, the IHLP-2020CZ-8A. ...[Details]
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On May 9, according to foreign media reports, Qualcomm's next-generation flagship platform is named Snapdragon 875, and the Samsung Galaxy S21 may be the first model of Snapdragon 875. The repo...[Details]
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The car-mounted
LED display screen
is a product that uses
LED
technology, GSM/GPRS technology, low temperature technology, anti-static technology, anti-interference technology, and ...[Details]
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In today's luxury car industry, forward-looking technology configuration has become an indispensable demand, and DVD screen has become the configuration chosen by more and more people. It not only ...[Details]
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In a complex electromagnetic environment, high-tech electronic warfare will become the main body of future
wars. Jamming effectiveness
evaluation is the core issue of electronic warfare, and...[Details]
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A delta-sigma ADC is often the primary component of a 10-kilogram scale that can detect a 1-gram change in weight. When designers need to measure temperature to 0.01 degrees, delta-sigma ADCs are o...[Details]
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DC voltage measurement 1. Insert the black test lead into the COM jack and the red test lead into the V/Ω jack. 2. Set the function switch to the DC voltage position V-range, and connect the te...[Details]
Analog electronics
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