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Introduction In the design of control terminal systems, when the system requires low overall power consumption, the C8051 series of microcontrollers is the best choice. They have flexible clock ha...[Details]
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Early this morning, Apple pushed iOS/iPadOS 14.4 to all devices that support upgrading to iOS/iPadOS 14. In addition to the new features that have been seen in the official beta version, iOS/iPadOS ...[Details]
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As an application developer, I am not an expert, but I have some ideas and suggestions to share with you. Maybe it will be helpful to newcomers! Please give me your comments and suggestions.
1: What ...[Details]
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1 Overview
The mixer is the most common frequency conversion device, and the measurement of frequency conversion devices has always been relatively difficult and complicated. Traditional measurement ...[Details]
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The voltage amplifier of this machine is composed of 6N2T, which is a classic SRPP single-ended parallel push-pull circuit. The SRPP circuit has a large dynamic range and the sound quality tends t...[Details]
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On December 10, the Xiamen Municipal Bureau of Industry and Information Technology issued the "Notice on the Proposed Establishment of a New Energy Vehicle Power Battery Recycling and Utilization I...[Details]
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Since Armv8.5, Memory Tag Extensions (MTE) have been supported to track common illegal memory operations by tagging memory. Lu Minsheng, director of software strategy of Arm's terminal division, sa...[Details]
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introduction
With the rapid development of science and technology, my country's agriculture has gradually transformed from traditional agriculture to modern agriculture with high yie...[Details]
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The "catfish" effect of China's automobile industry is driving the rapid growth of the automotive cybersecurity industry like "mushrooms after rain".
It is worth noting that currently in...[Details]
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LED signs are a practical light box developed by combining new high-brightness LEDs (light-emitting diodes) with 51 single-chip microcomputers. Compared with traditional neon lights, light boxes, r...[Details]
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1. Introduction
The development environment is Ubuntu server 18.04. The nand used in the information I found is 64M, and the board I have is 256M, so the image bin file in the information cann...[Details]
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The Intel Xeon Scalable Platform User Experience Sharing Conference was successfully held in Beijing. Ms. Liang Yali, General Manager of Intel's Industry Solutions Group China, attended the conferenc...[Details]
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Perhaps because they need to ignite passion, many hardcore brands choose to hold new product launches in the hot month of April. On April 23, Thunder will launch its fifth anniversary event a...[Details]
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In a complex electromagnetic environment, each electronic and electrical product must not only be able to withstand certain external electromagnetic interference and work normally, but also must no...[Details]
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Recently, Apple's vice president of Mac product marketing Tom Boger and vice president of platform architecture Tim Millet shared the secret of the success of its self-developed chip Apple Silicon ...[Details]
DIY/Open Source Hardware
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