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On the morning of December 30, some pictures of parts that may be the next generation of AirPods Pro appeared on the Internet. The whistleblower was Mr. White (@laobaiTD). Judging from the different...[Details]
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A good memory is not as good as a bad pen. In order to facilitate quick code reference and improve development efficiency, the initialization code of the LTDC driver is posted here. This code is base...[Details]
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Two principles should be kept in mind when selecting a vortex gas flowmeter: one is to ensure production safety; the other is to ensure the accuracy of the vortex gas flowmeter. To this end, three se...[Details]
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* Use four-digit common cathode digital tube R42056K, P1 port connects to digital tube segment code. P0.0 connects to the fir...[Details]
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The latest report released by market research firm IDC shows that due to the impact of the new coronavirus pneumonia, China's smartphone market shipments in the first quarter of 2020 were approximate...[Details]
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Niche mobile phones are difficult to survive in today's fierce market competition, but they can still provide services to a small number of people through crowdfunding, such as the Jelly 2 intr...[Details]
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The following is a summary of some of the use of MSP430:
1. System clock problem:
The system uses DCO by default. When using external high-speed crystal oscillator XT2, you must turn on XT2 yours...[Details]
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The figure shows a 5 W universal input power supply circuit diagram, this design uses Power Integrations' LinkSwitch-II series LNK-616PG. This design is suitable for mobile phone chargers, USB char...[Details]
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On the afternoon of August 29, Yu Baocai, senior vice president of Sinopec, and his team visited the headquarters of Kerun Group. Yang Dawei, the company's founder and chairman, warmly received the...[Details]
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summary
() drivers are developed based on ADI’s , making it possible to use these products directly in the ROS ecosystem. This article will provide an overview of how these drivers can be used...[Details]
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On May 31, blogger @数码闲聊站 broke the news that Xiaomi has 5 ultra-high-end flagships ready to be released in the second half of this year, code-named L1, L2s, L2m, L3s, and L18. They are all eq...[Details]
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Costs are hard to estimate for many Internet of Things (IoT) projects, and a major factor behind this is the data cost per device. Transmission costs can be reduced by choosing an efficient way for d...[Details]
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Infrared thermometer is a very common product
in industrial production, process control, fault diagnosis and other occasions . But do you know how this simple product came about? The story begins in...[Details]
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An international research team from the Center for Quantum Nanoscience (QNS) of the Institute for Basic Science (IBS) in Korea and the Jülich Research Center in Germany has developed the world's fi...[Details]
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The on state of mode D is shown in Figure (a): switch S2 is closed, switch S1 and diodes D1 and D2 are not conducting. In this case, under the action of voltage V2, the current iL of inductor L incre...[Details]
Microcontroller MCU
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