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In recent years, various mobile phone manufacturers have been pursuing a higher screen-to-body ratio. At this time, the front camera has become a very embarrassing component. Notch screens, water dro...[Details]
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The principle of LED lighting:
China's LED industry started in the 1970s. After more than 30 years of development, China's LED industry has initially formed a relatively complete industria...[Details]
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Keysight Technologies, a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today that it has expand...[Details]
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At the Google I/O conference held last week, the new products Pixel 3a and Pixel 3a XL made their debut. The price of Pixel 3a is only $399. Although its configuration is a bit shabby compared with d...[Details]
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Here I mainly give my own opinions on the problem of improving the software accuracy of 51 single-chip microcomputers using the Keil environment. I have read the article Using Keil Cx51 to achieve ...[Details]
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With the increase of social information, people have higher and higher requirements for multimedia video compression. "High compression, low bit rate" high-definition video compression has been wid...[Details]
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With the development of science and technology and the emphasis on efficiency, the traditional anti-theft method of retail stores using human surveillance of shopping malls is no longer suitable. I...[Details]
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In the post-PC era, due to the rapid development of network technology and integrated circuit technology, it has become possible to use embedded systems for digital signal processing and transmissi...[Details]
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Operational amplifiers are commonly used to generate high-performance current sources in a variety of applications, including industrial process control, scientific instrumentation, and medical equip...[Details]
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In addition to testing the effects of weather (such as cold, heat, humidity, climate change) on the modules and the modules' ability to cope with climate (hail, strong winds, wind pressure, snow), t...[Details]
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1. Introduction
With the development of my country's petroleum industry and the need for oilfield development, in order to improve the oil production speed and final recovery rate of oilfields...[Details]
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Since Tesla was born, new energy vehicles have led many. New design trends. The younger generation, who have grown up surrounded by digital products, are quite obsessed with these designs, which ha...[Details]
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1. Circuit The attached figure is a schematic diagram of the circuit for controlling digital display by AT90S8515 (only the circuit for the interface with the digital tube is drawn in the figure, and...[Details]
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Introduction to the application of WT588E08-8S voice IC memory sharing function in design and development
01 Functional Background
Many engineers need extra memory during product developm...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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