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According to the Korea Times, although the storage industry has been less affected by the epidemic than other industries, consumer products have still been negatively affected, and the outside world ...[Details]
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The basic principle of a pointer multimeter is to use a sensitive magnetoelectric DC ammeter (microampere meter) as the meter head. When a small current passes through the meter head, there wi...[Details]
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Flexible electronic devices have expanded the ability of humans to perceive the environment conveniently and comfortably. Among them, flexible magnetic field sensors are essential for detecting cha...[Details]
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New consumer electronics
products
such as smartphones
have made touch screens popular, and touch
sensors
provide a convenient way to control almost any type of device.
Touch sen...[Details]
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Most of the information input into the system is analog. In order for the computer to process these analog quantities, the analog quantities must be converted into digital quantities through the da...[Details]
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According to foreign media reports, the governor of Sao Paulo, Brazil, said that Huawei plans to invest $800 million in building a mobile phone facto...[Details]
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Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers. NI LabVIEW software is a multi-disciplinary graphical programming environment t...[Details]
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1. S3C2440 interrupt architecture
1) 7 working modes of ARM system CPU
User mode (usr): the normal program execution state of the ARM processor
Fast interrupt mode (fiq): used for high-speed data...[Details]
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question Is there an easy way to protect a power supply design from failure? answer Yes, integrated circuits such as MAX17613 and MAX17526 can be used. Introduction Uptime is a key metr...[Details]
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Stepper motor has four phases (ABCD) The forward rotation idea is A→B→C→D The reverse rotation idea is D→C→B→A By supplying power to each phase in turn, the motor shaft can rotate 360 degrees. ,,Th...[Details]
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NXP Semiconductors (NXP) has launched the NXP Android app for all products using the Android operating system. With this free app, engineers can quickly and easily access all NXP product information a...[Details]
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A good memory is not as good as a bad pen. In order to facilitate the code review and code reuse in the future, here is the S3C2440 LCD control initialization code. Use the friendly MINI2440 developm...[Details]
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Liquids are divided into flowing and non-flowing. For high-viscosity viscous liquids such as toothpaste, how to accurately measure their density has always been a difficult problem. Now, our density m...[Details]
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With the increasing application of electronic information technology, there are many occasions where it is necessary to identify or record the identity of specific user groups, such as access contr...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
Analogue and Mixed Signal
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