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The car driving recorder (car black box) is a digital electronic recording device used in cars. It can store the car's driving speed, time, mileage, brake and other status information and export d...[Details]
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The 51 series MCU is the most widely used 8-bit MCU series. Its rich development resources and low development costs make the 51 series MCU still have strong vitality now and in the future. With the r...[Details]
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3D gesture recognition sensor, as the name implies, refers to three dimensions, three coordinates, that is, length, width, and height, in simple terms, it is three-dimensional. Then 3D gesture recogn...[Details]
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This is another form of transformerless AC power , which can be used in some low-power devices with good thermal insulation. Our technical reviewer believes that the Cac should be of X-level safety...[Details]
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Measuring tool reading methods What are the common measurement tools? 【micrometer】 【Vernier caliper】 【micrometer】 Micrometer reading method Understand it at once 1. Read t...[Details]
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Xinhua News Agency, Beijing, March 29 (Reporter Guan Guifeng) For all types of enterprises in arrears, power will not be cut off and no late payment fees will be charged... State Grid Beijing Elect...[Details]
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The fierce competition among advanced countries in the United States, Japan and Europe for semiconductor chip production bases has set off a debate in society about the "de-Taiwanization" of chip man...[Details]
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In the near future, people will no longer have to worry about battery electrolyte leakage in implanted electronic devices. Chinese researchers have recently developed a flexible battery whose elect...[Details]
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Central topics:
Methods to
reduce
switching power supply
noise
The characteristic of switching power supplies is that they generate strong ...[Details]
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Communication is the process of transmitting information from the sender to the receiver. Since ancient times, information, like matter and energy, has been one of the basic resources for human sur...[Details]
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There is another special scenario between highway NOA and urban NOA, which is parking. The low speed, limited scenario and relatively low hardware requirements also make parking the most likely to ...[Details]
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The name of the Redmi Snapdragon 855 flagship phone was finally confirmed to be Redmi K20. Lu Weibing, vice president of Xiaomi Group and general manager of the Redmi brand, explained the origin of t...[Details]
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April 10, 2024,
Suzhou - Intel and Suzhou Apchi Internet of Things Technology Co., Ltd. jointly held the 2024 Apchi Ecological Conference and New Product Launch Conference.
At the conferenc...[Details]
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Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
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Ultrasonic flowmeter classification and characteristics Ultrasonic flowmeters can generally be divided into two categories: transit time ultrasonic flowmeter and Doppler ultrasonic flowmeter. In a fl...[Details]
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