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This paper introduces the main features and development status of digital power systems, briefly analyzes the performance characteristics and working principles of various chips that make up the s...[Details]
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1. Citation As mentioned above, the characteristics of single-chip microcomputers are small size, full functions, compact system structure, and can meet the requirements of small needs. So what abou...[Details]
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According to Tianyancha data, Shenzhen Xiaomi Communications Technology Co., Ltd. was recently established with a registered capital of 50 million yuan. The legal representative is Xiaomi Group co-fo...[Details]
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Samsung Galaxy Z Fold3/Flip3 5G are two folding screen mobile phones launched by Samsung this year. Earlier, there were reports that the two new phones were selling well. Samsung confirmed that...[Details]
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Signal sources can provide accurate and highly stable test signals for various component and system test applications. Signal generators add precise modulation capabilities, which can help simulate s...[Details]
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With the strengthening of people's energy-saving awareness and the maturity of LED lighting technology, the LED lighting market has taken shape and will continue to grow. There are many manufacturers...[Details]
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When ultrasonic waves propagate in the material being tested, the acoustic properties of the material and changes in its internal structure have a certain impact on the propagation of ultrasonic waves...[Details]
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The latest research from Omidia, a well-known market research organization, points out that Intel's finished product inventory has increased for five consecutive quarters. Currently, the value of Int...[Details]
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For most of the microcontrollers, there is a special flag to judge whether the serial port sends or receives data. For example, in c51, TIx and RIx. TIx indicates whether the data in the data buf...[Details]
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According to foreign media 91Mobiles, the support pages for Samsung Galaxy A52 and A72 series phones have appeared on Samsung India's official website, but the pictures of the phones have not a...[Details]
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"How many types of sensors do you think Bosch has? Thousands, tens of thousands or millions? In fact, it's 5 million. We produce 5 million sensors every day." Ms. Julia Kem, senior expert of Bosch se...[Details]
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The following figure shows a switched capacitor low-pass filter and its prototype circuit. The condition for the normal operation of the circuit is that the frequency of and is much greater than th...[Details]
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According to the German Federal Environment Ministry, Germany consumes around 600 terawatt hours of electricity each year. Today, around 25% of this energy is lost during transmission and voltage t...[Details]
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51 single-chip microcomputer has a strong vitality. No matter how 16-bit and 32-bit computers develop, 51 single-chip microcomputer will continue to be studied and used by people for a long time in t...[Details]
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Introduction Currently, more and more communication systems operate in very wide frequency bands, especially for certain wireless communications that have high requirements for confidentiality and a...[Details]
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