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The configuration of AVR fuse bits is a relatively delicate task, and users often overlook its importance or find it difficult to master. The following are some key points and related matters that ne...[Details]
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The LED lighting industry is developing rapidly, and there are many kinds of lamps and lanterns, and the price difference is also quite obvious. There are many manufacturers producing LEDs and LED ...[Details]
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The frequency of the power system reflects the balance between the active power generated by the generator set and the active power required by the load. High-precision and high-reliability frequency...[Details]
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The example of artificial intelligence AlphaGo defeating humans tells us that artificial intelligence has officially entered people's lives and has also affected people's lives. The field of intelli...[Details]
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introduction
In addition to being used as an AC signal amplifier, the triode can also be used as a switch. Strictly speaking, the triode is not exactly the same as a general mechanical contact...[Details]
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The picture above shows a motorcycle anti-theft alarm
Transmitter: Relay K and thyristor VS are used to control the power supply of the transmitter circuit. IC1 forms the alarm sig...[Details]
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0 Preface With the development of science and technology and the improvement of people's living standards, people are paying more and more attention to sleep physiology and pathology. Medical researc...[Details]
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1. Basic principles of AD conversion AD (Analog to Digital) means analog-to-digital conversion, which is the interface between the analog signal of the outside world and the computer. It converts t...[Details]
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A basic SBS system consists of the following components: System Management Bus (SMBus), Smart Battery Charger and Smart Battery. The modular nature of SBS makes it easy to design a closed-loop batter...[Details]
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1 Introduction
Low power consumption has always been a top priority in portable devices. Considering the increasing energy costs and global warming issues, wall-adapter-powered devi...[Details]
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Understand "end-to-end" Recently, Tesla pushed the end-to-end FSD version number V12.1.2 Beta to users in the United States. After the version was pushed, overseas Tesla owners and video bloggers u...[Details]
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With the rapid development of semiconductor technology, embedded products have been widely used in various fields such as military, consumer electronics, network communication, industrial control, etc...[Details]
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Today, VR is still mostly used in relatively mature fields such as movies and games. Imagine what would happen if VR could be used for social interaction? Perhaps, people only need to go back to thei...[Details]
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Abstract: Because the charging process of a Li+ battery charger can take an hour or more, testing the charger with an actual load (i.e., a battery) is time-consuming. This application note describes a...[Details]
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Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
Mobile and portable
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