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April 27, 2024

Car LED display various classification methods

The car LED display is a set of display system that is independent with the rapid development of the LED display. Compared with the ordinary door screen and the fixed non-moving LED display, it is stable, anti-interference and anti-vibration. The requirements for dust preven

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April 27, 2024

Hi3510 working principle, Hi3510-H.264 BP algorithm

Hi3510 working principle Hi3510-H.264 BP algorithm video compression chip Hi3510 is a video compression chip based on the H.264 BP algorithm launched by HiSilicon. The chip uses a multi-core highly integrated SoC architecture with ARM + DSP + hardware acceleration engine and h

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April 27, 2024

Who is the most "deaf" component in the smart grid

Which is the most "deaf" electrical component in the smart grid? Is the power distribution screen in your home or office. Now even the door locks are rapidly entering the digital age, and the power distribution screens that people are using are rarely digitized. An Israeli compa

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April 26, 2024

How to maintain USB signal integrity during ESD protection

USB2.0 has a data transfer rate of 480Mbps. Universal Serial Bus (USB) has become a popular feature in mobile phones, MP3 players and other electronic products. USB makes data transfer between different electronic devices faster and more convenient, especially for products that use USB 2.0 ports.

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April 26, 2024

LED visible light communication Li-Fi technology breakthrough

Li-Fi is a new wireless transmission technology that uses visible light spectrum for data transmission and was invented by German physicist Harald Haas. The technology transmits data by changing the frequency of the lighting of the room lighting. As long as the lights are turned on indoors

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April 26, 2024

Apple iWatch may not be a watch at all

There is an old joke inside Apple that Steve Jobs is surrounded by a "realistic distortion field": if you are too close to him, you will believe what he said. Many of Apple’s millions of users have become “believers” of the company, and many Apple

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April 26, 2024

ECG signal processing

An electrocardiogram (ECG) is used to capture the reflection of the heart's condition over a period of time. It is connected to the skin through external electrodes and converted into electrical signals for collection. Each cell membrane formed outside the heart has an ass

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