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According to foreign media 9to5Mac, Apple Support was updated to version 4.0 today, which adjusted the user interface and introduced a dark mode to support Apple services and subscriptions. From the ...[Details]
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On April 17, Hytera Communications Corporation (the "Company"), a leading Chinese walkie-talkie company, issued an "Announcement on the Progress of Major Litigation" today. On April 4, 2024, U.S. t...[Details]
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TSMC announced yesterday that it is collaborating with STMicroelectronics to accelerate the market adoption of GaN products. STMicroelectronics expects to deliver the first samples to its major custo...[Details]
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Test steps By placing the probe between two flat surfaces of the sample, the thermal properties of the material can be measured. 1. Preheating First observe the sample obtained and make sure the su...[Details]
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Small float liquid level switch is a common type of liquid level switch, which is made of plastic injection molding. It has the advantages of solid structure, stable and reliable performance, non-toxi...[Details]
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A topic goal
This project uses the 51 series single-chip microcomputer to realize a frequency meter and uses an LCD1602 liquid crystal display to display the measured frequency value.
Analysis of t...[Details]
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Many people know what an oscilloscope is used for, what types and brands of oscilloscopes there are, and of course how to operate them. However, does anyone know what are the safe operations of an os...[Details]
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Construction at the Grota do Cirilo lithium mine project in Brazil. (Image courtesy of Sigma Lithium)
Tesla Inc. has been considering buying battery metals producer Sigma L...[Details]
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The first day of the exhibition丨Jin Baize Circuit debuted at the 2023 CPCA International Electronic Circuit Exhibition On March 22, the 2023 International Electronic Circuit (Shanghai) Exhibition o...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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April 9, 2019, Shanghai, China - Honeywell (NYSE: HON), a diversified, high-tech, advanced connected industrial company and one of the Fortune Global 500, will be present at the 2019 China Hospital I...[Details]
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Charging systems are widely used in research topics such as physical experiments and switch technology. Early charging systems mainly changed the output of high-voltage power supplies by manually a...[Details]
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The figure below is a circuit diagram of a solar LED lamp controller based on a single-chip microcomputer. Its main functions are described as follows: the solar panel is used to charge the batte...[Details]
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The trigger is an indispensable unit in thyristor power electronic devices. Since the advent of thyristors in 1957, after nearly 50 years of research and exploration, with the continuous increase in t...[Details]
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Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]
Microcontroller MCU
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