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I've been learning u-boot recently. After a week of constant tinkering, I finally successfully transplanted u-boot to the mini2440 development board. I admit that I'm a novice. I took a lot of detour...[Details]
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Code: https://github.com/lisider/linux/tree/ok6410a-linux-5.11 Submit id: 4459e78a4d845f08286623b98546bcefbb45ddb9 defconfig : arch/arm/configs/ok6410A_sdboot_mini_net_defconfig Configuration CONFI...[Details]
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Abstract: This paper introduces a design scheme of steering wheel control system based on Bluetooth technology. The electronic optimization design of the steering wheel panel switch of the car is rea...[Details]
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Lenovo has previously officially announced that it will launch the Motorola edge X mobile phone, which is expected to be the first to launch Qualcomm's latest flagship processor Snapdragon 8 Ge...[Details]
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When the output power of the digital power amplifier is greater than 50W, it is not possible to use only a monolithic fully integrated integrated circuit to construct the amplifier. It is necessary to...[Details]
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平臺 Linux-4.4.4 uboot使用的是友善自帶的(爲了支持uImage和設備樹做了稍許修改) Overview 這篇博客主要用於匯總一下調試方法。 text 1. dnw下載 目前我將uboot燒寫到SD卡中,然後使用dnw將kernel、根文件系統以及設備樹鏡像下載到內存中,爲了提高效率,可以使用下面的方法: 在uboot中添加環境變量: setenv dnw...[Details]
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Abstract: The video decoding chip ADV7183A is used to complete the acquisition and quantification of analog video signals, and then the ADSP-BF561 completes the compression of video data. The compr...[Details]
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1. Overview
With the development of science and technology, PLC is increasingly used in industrial control. The reliability of PLC control systems directly affects the safe production and econo...[Details]
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According to foreign media reports, a German patent application shows that the Volkswagen Group and the German company Kraftwerk Tubes are cooperating to develop a new hydrogen fuel cell for use in ...[Details]
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The laser particle size analyzer is recognized globally as the most advanced and fastest particle testing instrument. There are many manufacturers at home and abroad that develop laser particle size ...[Details]
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Thanks to the connection with smart devices such as smartphones, the support of AI big model technology, and the enhancement of functions for special groups such as the hearing-impaired, the applic...[Details]
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Preface
In this era of smart phones, smart phones have become an essential tool for everyone's life. They are not only a communication tool, but also a digital camera, game console, email and ...[Details]
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1. Widespread application of smart instruments
With the development of process control technology and intelligent instruments, DCS has been widely used in the fields of petroleum, chemical...[Details]
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In some high-speed and high-precision applications such as image processing and transient signal measurement, high-speed data acquisition is required. The USB 2.0 interface is gradually replacing t...[Details]
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Wireless Dragon
Fire Alarm Monitoring
Software Instructions
1. Installation of monitoring software
Choose one of the following 3 methods
① (Recommended) If your comp...[Details]