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1. Introduction
Temperature measurement is widely used, from temperature observation in agriculture, daily temperature measurement for epidemic prevention to semiconductor process in industry, te...[Details]
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/* A standalone keyboard scanner written by myself Mistake: unsigned is written as unsigner and it keeps saying that a and b cannot be found PORTD0=1; No, you have to write PORTD=0x01; if you must...[Details]
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As TSMC is expected to start mass production of 3nm process next month, Samsung is also actively catching up with its competitors by increasing 4nm chip production capacity. The latest news is that t...[Details]
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The U.S. Army has expanded its research into state-of-the-art autonomous driving technology, which will facilitate cooperation by providing a more complete picture with actions and non-verbal cues. T...[Details]
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In general ARM programming teaching and experimental environments, the development environment of ADS plus parallel port to Jtag board + H-Jtag is generally used. But the biggest disadvantage of this...[Details]
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1 Introduction Ultrasonic waves are often used for distance measurement because of their strong directivity, slow energy consumption, and long propagation distance in the medium. For example, rang...[Details]
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I accidentally found the touch button program I used to fool my boss when I just graduated from college, and suddenly I felt that I have more gray hair. It is not easy to make hardware, it is not eas...[Details]
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Apple mobile phone purchased from the official website After only three months, the high temperature alarm and shutdown occurred and could not be restarted. Apple only refused to provide free warrant...[Details]
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Apple has been lobbying the U.S. government for tax cuts to stimulate domestic chip production, according to Bloomberg, suggesting that Apple may move more of its supply chain to the United States. A...[Details]
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I believe everyone is familiar with Air Pods. The first generation of products was launched in 2016. Its exquisite shape and user-friendly experience are eye-catching. In March this year, its latest ...[Details]
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In some cases, it can be beneficial to digitally control the signal level. An example is an upstream cable modem driver, such as the AD8325.
Cable modems are becoming increasingly popul...[Details]
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According to news on November 21, at the 9th Lenovo Tech World 2023 held in late October, Yang Yuanqing, Chairman and CEO of Lenovo Group, delivered a speech titled "AI for All, Let Artificial Intell...[Details]
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In the previous section, we said that there are usually two ways to boot the kernel in an embedded bootloader: booting from Nor Flash and booting from Nand Flash. However, no matter whether it is boo...[Details]
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An oscilloscope is an instrument that converts electrical signals into visible images. Its appearance allows engineers to see electrical phenomena more intuitively and accurately. Oscilloscopes are ...[Details]
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Abstract:
In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]