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The variable mentioned in class is a quantity whose value can change continuously during the execution of a program. To use a variable in a program, you must first use an identifier as the variable na...[Details]
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In our lives, there are many tools that bring us a lot of convenience. Glass rotor flowmeters are widely used, and their flow technology and instrument applications are very important. Now I will int...[Details]
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Function description: Choose a TV remote control, and then use the receiving module combined with the microcontroller decoding to control the 8 LEDs connected to the P1 port to turn on or off.
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In October 2020, DXOMARK updated its Camera test benchmark, and the scores of Apple iPhone 11 under the fourth edition of DXOMARK Camera test benchmark have now been updated. IT Home learn...[Details]
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Recently, Qualcomm officially announced the launch of the latest product of the Snapdragon Automotive Intelligent Connectivity Platform, a car-grade Wi-Fi 7 access point solution: Qualcomm QCA6797AQ....[Details]
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Functions and classification of oscilloscopes An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, makin...[Details]
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1 Introduction
At present, the Ethernet protocol has been widely used in various computer networks, such as office LANs, industrial control networks, etc., and it is still developing. New tech...[Details]
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Written in front Recently, the project involves some low-level driver designs with high real-time requirements. After writing them in C language under IAR, I always feel that the response is not fa...[Details]
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Causes of Surge in Centrifugal Compressors
①Flow
Figure 2
Each centrifugal compressor has a curve between outlet pressure P and flow rate Q at different speeds n, as shown in F...[Details]
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"AI cockpits have experienced explosive growth in the past five years, but now problems are emerging quickly. The product line in this field has developed so fast that other systems cannot keep up....[Details]
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Biorep Biofluid Perfusion System Challenge: Improve the throughput and reproducibility of cell secretion assays, which are commonly used to analyze pancreatic islet cells in type 1 diabetes resear...[Details]
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Traditional mobile phones use physical cards called SIM cards to connect to cellular networks. The current progress of eSIM digital cards is not fast, partly because Android does not provide good sup...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my...[Details]
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A "must-use" 5G mobile phone card has troubled Mr. Zhang, who lives in Beijing. Recently, Mr. Zhang complained to a Beijing Business Daily reporter that he applied for a "5G+broadband" integrated pac...[Details]
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Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]