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This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]

Introduction Photoelectric sensors use photoelectric elements as detection elements. First, the measured changes are converted into signal changes, and then the optical signals are further converte...[Details]

Since SATA is applied to ATAPI devices, transmission performance is not the most important consideration, but software and hardware compatibility is the most important issue, so it is more dif...[Details]

With the development of technology, 4K TVs are becoming more and more well-known. When people mention 4K TVs, they naturally think of "ultra-high-definition resolution". So what exactly is 4K TV? ...[Details]

Nowadays, wireless network technology is developing more and more widely. The most popular wireless network technologies are long-distance wireless network technology 3G and short-distance wireless n...[Details]

According to foreign media reports, Unity, a leading platform for creating and operating real-time 3D (RT3D) content, announced a collaboration with Mando Co., a leading Korean autonomous driving tec...[Details]

Aviation communication equipment includes shortwave communication and ultra-shortwave communication equipment, which are further divided into conventional communication mode and frequency hopping comm...[Details]

Current technological development hotspots in the automotive industry: safety, energy saving, and environmental protection. Among them, in order to improve energy conservation and environmenta...[Details]

1: Unzip arm-linux-gcc-3.4.1.tar.bz2 　　#tar -jxvf arm-linux-gcc-3.4.1.tar.bz2 　　The unzipping process takes a while. The unzipped files form a ../temp/usr/local/ folder. Enter the folder and copy the...[Details]

The fully automatic butt welding control system is developed based on the domestic electronic AC (50Hz) automatic butt welding machine. It mainly consists of three parts: an intelligent control box, ...[Details]

On September 22, 2009, the National Development and Reform Commission and six other ministries and commissions announced the "Opinions on the Development of the Semiconductor Lighting Energy-saving I...[Details]

On the evening of December 11, Yiwei Lithium Energy announced that the company held the 42nd meeting of the fifth board of directors and reviewed and approved the "Proposal on the Joint Subscription ...[Details]

NXP is always exploring ways to make system integration easier. The NXP platform accelerator we developed is one example, and has been used in millions of NXP devices. Let’s take a deeper look at ...[Details]

1. Review Do you remember that we use arrays to store and access the status values ​​of running lights? The same is true for digital tubes. We know that the digital tubes can display the 16 states o...[Details]

Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]