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This paper introduces the design and implementation of ARM-based cerebral blood oxygen monitor software. The software collects cerebral blood oxygen information by controlling the probe and sends t...[Details]
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Today, the number of electronic components used in automobiles is increasing, and this trend will continue, which brings more design challenges to the power conversion that powers the system. These...[Details]
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The PC market shows signs of recovery after "eight consecutive quarterly declines" Preliminary statistics from Gartner show that global personal computer (PC) shipments in the fourth quarter of 20...[Details]
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Theoretically, the receiving and transmitting distance of the far-field measurement of the antenna pattern needs to reach infinity, so that the illumination of the transmitting source antenna on the a...[Details]
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This article explores a new power amplifier design concept: its power amplifier drive circuit operates at medium and low output power under normal circumstances, and only when high output power is re...[Details]
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In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (SLEEP...[Details]
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Where does the noise of stepper motor come from?
Stepper motors are widely used in almost all types of mobile applications such as automation, digital manufacturing, medical and optical equipm...[Details]
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Biochip is a high-tech technology that emerged with the research and development of the "Human Genome Project" at the end of the 20th century. It is an effective means for people to obtain biologic...[Details]
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Using built-in FLASH as DATAFLASH is a common practice. 1. The page size of N76E003 is 128 bytes. Therefore, each erase and write is 128 bytes. 2. You need to erase before writing, otherwise the writ...[Details]
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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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ZF is a global technology company and a supplier to many well-known automobile brands. In addition to transmissions, ZF also has strong capabilities in the four major technology areas of vehicle mo...[Details]
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Since the first generation of Reno was launched in 2019 and officially took over the scepter of the R series, OPPO has begun to gradually build the Reno product line into a stylish work that c...[Details]
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The radio frequency signal generator is a commonly used general electronic test and measurement instrument. Different from the traditional function signal generator, it is mainly used to generate rad...[Details]
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When faced with automobile products that are assembled from tens of thousands of parts, how to improve development efficiency, ensure quality and reliability at the beginning of product design and de...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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