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1. Introduction
Switching power supplies have become one of the main sources of harmonics in the power grid. In order to reduce the pollution of switching power supplies to the power grid ...[Details]
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Fast charging of batteries for electric vehicles is an important topic in the research and development of electric vehicles. Although many practical charging devices or commercial chargers have the...[Details]
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“Why do oscilloscope manufacturers put the amplifier on the probe tip rather than inside the oscilloscope?” Placing the amplifier on the probe minimizes the loss of the signal caused by the probe and...[Details]
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How far away does the EMI radiation source need to be in order for the radiation signal to not interfere with the system? To know the answer, let us first start with a deeper understanding of the rad...[Details]
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On March 15, the 2024 Shandong First Energy Industry Collaborative Development Promotion Conference was held in Qingdao. With the theme of "Innovation Creates Energy Technology Source, Openness Pro...[Details]
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When it comes to motors in cameras and lenses, I believe the first thing that comes to mind is the focus motor of the autofocus lens.
In the early days, some brands chose the body drive ...[Details]
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The trigger sub-VI can select and output the input signal according to the different trigger sources. The process of creating this sub-VI is the same as the previous creation process. Save the creat...[Details]
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Specific function implementation Use DS18B20 to detect the temperature in real time and display it on the LCD1602 display. At the same time, you can set the maximum and minimum temperatures through K...[Details]
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AnalogicTech launches AAT2868 and AAT2869 LED backlight drivers. AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that can drive fou...[Details]
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Macronix's financial report released today (7) shows that the company's revenue in 2021 exceeded NT$50 billion for the first time (same unit below), an increase of 27% year-on-year. Among them, reven...[Details]
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GlobalFoundries today announced that it has acquired Renesas Electronics’ proprietary, production-proven Conductive Bridge Random Access Memory (CBRAM) technology, a low-power memory solution designe...[Details]
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The 5G core standard R16 is expected to be finalized in 2020, and 5G products will soon flourish. Enterprise private networks will become the golden eggs that operators hope to hatch; at the same tim...[Details]
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0 Introduction
This paper proposes a method to use SDHC card as an external storage device of CC2530 to realize data storage. SDHC card has the characteristics of small size and large storage ...[Details]
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According to foreign media reports, the engineering drawings of the Apple
iPhone 5 were
recently
exposed on the Internet. Compared with the current
iPhone 4
, the appearance des...[Details]
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Lead-acid battery chargers have developed to the fifth generation. The latest upgraded version of the charger uses a more advanced integrated IC computer chip control system based on the fourth gen...[Details]
Microcontroller MCU
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