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Compared with wired remote control, wireless remote control is not affected by distance, completely eliminating the hidden trouble caused by the towing cable remote control device, and bringing mor...[Details]
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Reuters reported that ByteDance has abandoned the sale of TikTok business to Microsoft and instead sought a partnership with Oracle. Sources revealed that under the proposed transaction, Oracle will...[Details]
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1. Download
wget http://repo.or.cz/w/qemu/mini2440.git/snapshot/HEAD.tar.gz
2. Unzip
tar -zxvf HEAD.tar.gz
cd mini2440-HEAD-18b91f2
3. Install dependency packages
sudo...[Details]
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A clamp ammeter is also called a clamp meter. It is a special instrument for measuring AC current. It is generally used in situations where the current is measured without disconnecting the circuit. ...[Details]
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With the rapid development of computer technology, computer vision technology has become one of the key research projects as a technology that can make up for the shortcomings of human vision. Comput...[Details]
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1 Introduction
The diagnosis of epilepsy mainly relies on clinical history, and EEG examination can be used as a valuable auxiliary diagnostic method. This paper uses a DSP chip development platf...[Details]
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1 Register SD device driver in the kernel
Linux-2.6.32.2 already comes with the SD card driver for the S3C2440 chip. We only need to add the SD platform device structure to the initialization c...[Details]
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iQOO will release the new generation flagship iQOO 5 series on August 17. On August 8, iQOO unveiled the real iQOO 5 in a trailer. As shown in the picture, iQOO 5 uses a hyperbolic flexible screen ...[Details]
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Not long ago, Xiaomi announced the third batch of stable version release plan of MIUI 12.5 enhanced version, which will be fully pushed in late December if everything goes well. At the same time, Xia...[Details]
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Today, according to the WeChat public account of "Gongxin Micro News", in accordance with the "Personal Information Protection Law", "Cybersecurity Law", "Telecommunications Regulations", "Telec...[Details]
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I wrote a driver for pt6311 before. To make a clock, I considered using stm8 as the master control, so I ported the previous driver to stm8. By the way, I became familiar with the operation of stm8...[Details]
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PWM (Pulse Width Modulation) is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in many fields from measurement, communicati...[Details]
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Step 1: Draw a circuit block diagram based on the circuit working principle. This is relatively easy and easier to get online than a circuit schematic. The more specific the block diagram content is, ...[Details]
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Recently, I took over a project that required some very basic microcontroller operations. The only thing worth mentioning was that due to the task requirements, I needed to use a single-line communic...[Details]
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There are many reasons for loss in the distribution network, among which line loss and network loss are the two most important ones. This paper first introduces the theoretical calculation method o...[Details]