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Who would have thought that it would be OpenAI itself that revolutionized ChatGPT. When I woke up, the much-anticipated GPT-4 was here! Currently, ChatGPT Plus subscribers can already use GPT-4, and ...[Details]
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Main highlights: 1. The digital tube uses 74HC595 as the segment selection driver, providing new ideas for beginners Minor highlights: 1. The key to communication using the compact STC15F104W MCU D...[Details]
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China Energy Storage Network News
: Siemens will work with Glitre Energi Nett, a Norwegian distribution system operator, to build a digital substation to pilot Internet of Things (IoT) analys...[Details]
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"Many types of chips will still face shortages during 2022, but they will not be as severe as in 2021, and will not affect all chips. The shortage will be mainly concentrated on a few chips." Lian Xu...[Details]
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AVR has different interrupt sources. Each interrupt and reset has an independent interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and ...[Details]
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A digital oscilloscope is a high-performance oscilloscope made with a series of technologies such as data acquisition, A/D conversion, and software programming. The working method of a digital oscill...[Details]
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The power consumption of a microcontroller is very difficult to calculate, and at high temperatures, the power consumption of a microcontroller is a particularly important parameter.
For the t...[Details]
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On August 13, the Chairman of the Municipal CPPCC Gong Fuqing led a team to Zhuanghe City to conduct research on the implementation of building a benchmark city for a business environment that is plea...[Details]
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A true plane light source, different from the point light source of tungsten lamps and LEDs or the line light source of fluorescent lamps. It has the natural advantage of uniform and soft light dis...[Details]
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According to Jiwei.com, on March 25, the Beijing Securities Regulatory Bureau disclosed the basic information sheet of CICC's guidance on China Telecom's IPO issuance of A shares and listing on the S...[Details]
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As products become more complex, the requirements for measurement accuracy and reliability are also rising. Due to space limitations, I will use this article in three parts to introduce the correct wi...[Details]
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C51中定义变量时如果省略存储器类型，Keil C51编译系统则会按编译模式SMALL、COMPACT和LARGE所规定的默认存储器类型去指定变量的存储区域，无论什么存储模式都可以声明变量在任何的8051存储区范围i，但是把最常用的命令如循环计数器和队列索引放在内部数据区可以显著地提高系统性能。以下介绍一下Keil编译选项Target中的Memory Model和Code Rom Size的...[Details]
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1. Introduction
In recent years, with the rapid development of the national economy and the improvement of people's living standards, the number of various motor vehicles has increased dramatic...[Details]
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On September 3, according to foreign media reports, the US Federal Communications Commission (FCC) announced the results of the 5G spectrum auction on Wednesday local time. Among them, Verizon spent ...[Details]
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Table of contents
1. Overview of semiconductor lighting patent technology... 2
1. Overview of technology and industry development... 2
(1) Analysis of patent applicati...[Details]
Training Edition
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