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Apple headphones have new ones. After Apple announced that Apple Music will support lossless music and Dolby Atmos spatial audio features, it seems that everyone has sensed the signal that Apple's...[Details]
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/*************************************************** *Description: Difference between ARM interrupts - Difference between LPC2142 and S3C2440 ***************************************************/ ...[Details]
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The advent of the high-definition surveillance era has brought endless possibilities to the development of the security industry. In order to make a difference in the new high-definition market, v...[Details]
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Electric car prices remain high, but car companies complain that they are not making money, and are even losing money. So where does the money go? Zeng Qinghong, chairman of GAC Group, publicly stated...[Details]
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Usually, there are many integrated circuits in a device . When you get a device with a faulty integrated circuit, you must test it to find the fault. Effective testing methods for integrated circ...[Details]
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FP5217 is a non-synchronous current mode DC-DC boost converter with built-in MOS, input low startup voltage 2.5V and voltage operating range 5V~24V, single lithium battery 3V~4.2V application, can ...[Details]
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introduction Brushless DC motors are developed on the basis of brushed DC motors. They have the advantages of stepless speed regulation, wide speed regulation range, strong overload capacity, g...[Details]
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Integrated compact fluorescent lamp (CFL) ballasts do not usually require power factor correction (PFC)
due to
their low
power
levels. However, as the market demand for this
energy...[Details]
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1. Introduction Thefts often happen in school dormitories, but the school does not install surveillance cameras in the dormitories to eliminate potential safety hazards for the sake of students' priv...[Details]
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Introduction
As the first national standard for fieldbus technology in the field of industrial communication in China, PROFIBUS fieldbus has been widely used and occupies a large market share. ...[Details]
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With the integration of AI technology and the home appliance industry, the concept of smart screens came into being. With the advent of smart screen TV products, this category has triggered the indus...[Details]
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Most bootloader startups are divided into two stages. The first stage mainly contains the code that depends on the CPU architecture hardware initialization, usually implemented in assembly langua...[Details]
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hardware design The design is based on 51 single-chip microcomputer, ADC uses TI's ADC0808, automatic digital voltage measurement table, the display uses a 4-digit digital tube, the measurement range...[Details]
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Recently, China has made a major breakthrough in the development of general-purpose high-end chips. The first general-purpose GPU of BiRen Technology, a general-purpose smart chip startup, BR100, was...[Details]
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Recently, Littelfuse released its third-quarter financial report on October 29, 2024. According to the financial report, net sales in the third quarter were US$609.8 million, a year-on-year decreas...[Details]