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The 2020 Consumer Electronics Show (CES) in Las Vegas, the United States, officially opened. About 4,500 companies from more than 160 countries and regions participated in this electronics exhibition...[Details]
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"I am a field application engineer and participated in the development of some functions that our company's products did not originally have, helping customers create differentiated and innovative pr...[Details]
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0 Introduction
With the rapid development of the economy, the demand for electricity is increasing, and the number of electricity meters is also increasing rapidly. At the same time, the q...[Details]
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Some of the points: Preprocessor - Add path, this is the header file path STM8 and STM32 must have precompiled models Here are the questions: The path has Chinese characters The above errors wi...[Details]
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According to Japanese media reports on June 19, Huawei is charging license fees for the use of patented technologies from about 30 small and medium-sized Japanese companies. This has caused many comp...[Details]
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1.busybox fatal error: curses.h: no such file or directory Solution: The Ubuntu system is missing a package ncurses devel, just install this package $ sudo apt-get install libncurses5-dev 2. Linux ...[Details]
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Two principles should be kept in mind when selecting a vortex gas flowmeter: one is to ensure production safety; the other is to ensure the accuracy of the vortex gas flowmeter. To this end, three se...[Details]
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With the development of technology, screens have always been an important part of our lives. First, it was the TV that occupied our two hours a day, then the computer that occupied our eight hours ...[Details]
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This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]
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As a new type of display material, LED dot matrix has developed rapidly in recent years and has a good market prospect. Among them, LED large-screen display screens are widely used in industry,...[Details]
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What are the factors that affect LED light separation and color separation?
LED application products, especially semiconductor lighting products, have an increasingly strong demand ...[Details]
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Car audio amplifiers typically use a boost converter to generate battery output voltages of 18 V to 28 V (or higher). In these high-power applications of 100 W and above, large boost inductors, m...[Details]
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Yitu Technology signed a coaching agreement with Guotai Junan Securities on September 9 and filed it with the Shanghai Securities Regulatory Bureau on the same day. It plans to be listed on the A-sha...[Details]
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I don’t know how you came to learn 51. Anyway, I fooled you all the way. Nowadays, when using 51 to develop products, you must make full use of its internal resources. The original frequency and reso...[Details]
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On November 20, 2024, Ouye Semiconductor, China's first provider of third-generation E/E architecture system-level SoC chips and solutions for smart cars, announced that the company has completed a...[Details]