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The LQFP64 package is a convenient package for designing and soldering circuit boards. When using the STM32F401RBT6, I found a pin VCAP1 that I was not familiar with. After careful verification, ...[Details]
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It is important to note that if you do not apply the following at the top of the program, you will not be able to use embedded frequency variables such as PCLK and UCLK: #define GLOBAL_CLK 1 //The ...[Details]
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The visual programming software LabVIEW can not only easily connect various software and hardware, but also provide powerful subsequent data processing capabilities. Compared with traditional instrume...[Details]
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Nurbs Overview
NURBS is the abbreviation of Non-Uniform Rational B-Splines. NURBS was proposed by Versprille in his doctoral dissertation. In 1991, the industrial product data exchange standard STE...[Details]
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Samsung quietly deleted the promotional video posted on its official YouTube channel that mocked Apple for removing the headphone jack from the iPhone. This may be related to the removal of the headp...[Details]
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Types and differences of signal generators All instruments that generate test signals are collectively called signal sources, also known as signal generators, which are used to generate electrical ...[Details]
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The 2020 Annual Report on the Transformation of Scientific and Technological Achievements in China (Universities and Research Institutes) (hereinafter referred to as the "Report") was released on the...[Details]
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The magnetic flap level gauge is an instrument that measures the liquid level in real time based on the principle of connected vessels and magnetic coupling. However, during use, the magnetic flap ...[Details]
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AT89C2051 outputs the control pulse from P1.4 to P1.7 of P1 port, and enters 9014 after being inverted by 74LS14. After being amplified by 9014, it controls the photoelectric switch. After photoelect...[Details]
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Sony Xperia’s official Weibo account released a preview poster, indicating that there is still one day left before the release of the Chinese version of Xperia 5, which means that Sony will hold a pr...[Details]
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TSMC's salary is indeed attractive. In the corporate social responsibility (CSR) report uploaded by TSMC yesterday (30), it was revealed that the median total salary last year was NT$1.81 million (Ne...[Details]
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On December 11, 2012, the 2012 (3rd) China Electric Vehicle Industry Ceremony with the theme of "Gathering Positive Energy" was grandly held in Shanghai. Huanyu Group won the 2012 Excellent Battery...[Details]
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RISC and CISC, this pair of enemies, have been in constant entanglement since the day they were born. Until today, after years of development, both have opened up a world in their respective fields a...[Details]
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1. Introduction
Electric bicycles are favored by many users because of their pollution-free, noise-free, light and beautiful features. However, their limitations are also exposed in use, such...[Details]
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Ubuntu 23.04 "Lunar Lobster" was released in April last year. This is a "short-term support version" with a 9-month support cycle. At present, the official support of this distribution has officially...[Details]
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