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The same as Hi3516A and DM368 development process, we first look at the burning/boot mode, then burning, and then look at the Uboot boot process and so on. 1. Startup Mode First look at the S5PV210...[Details]
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The global energy sector is accelerating its transition from fossil fuels to a zero-carbon energy model. However, it is difficult for the power grid to keep up with the speed of energy transformati...[Details]
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Honda unveiled the 3.5L V-type 6-cylinder gasoline engine used in the Accord, which was launched in the United States in September 2012, at the Honda Media Conference 2012 held at the company's Toc...[Details]
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Foreign media 91Mobile reported that Samsung may be developing a flip phone with an extra-large secondary screen and dual punch-hole selfie cameras. The appearance patent was submitted to the U...[Details]
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According to foreign media reports, researchers at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have discovered a method that can significantly increase the speed of tra...[Details]
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Recently, several of my friends who have been playing with audio equipment have become obsessed with grinding and replacing op amps. They have CD players, power amplifiers, and even computer sound car...[Details]
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1. Introduction
Light-emitting diode (LED) display screens have the advantages of high brightness, clear images, bright colors, low driving voltage, low power consumption, vibration resistance...[Details]
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ROHM develops power supply IC with 80V withstand voltage and 5A output current
"BD9G500EFJ-LA" and "BD9F500QUZ"
Support for high power helps advanced industrial equipment su...[Details]
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This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]
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Get a copy of the UART communication protocol and analyze it before you start to operate it. 1. Frame format description Let's take a look at its frame format description first: 1. Header Flag Head...[Details]
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The next-generation consoles are already on sale, but for domestic players, when will they come to us? According to the latest news, it should not be far away. Recently, a home entertainment game c...[Details]
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In the process of switching power supply circuit design or circuit testing, the inductance of the coil or wire and the number of turns of the coil are often calculated in order to adjust and i...[Details]
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On August 24, the signing ceremony of the Xuchang Sodium Ion Energy Storage Battery Industrial Base Project was held. Mayor Liu Tao, Chairman of Liqiang New Energy Technology (Guangdong) Co., Ltd. Zha...[Details]
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introduction
Usually, people's understanding of the working principle and hardware structure of microcomputers comes from book knowledge. It is difficult to deeply understand and master its fu...[Details]
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Some netizens want to know what methods are used to test the reliability of the MCU system. Deng Hongjie pointed out: "When a MCU system is designed, there will be different test items and methods fo...[Details]