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Problem introduction Before understanding the basic concepts, let’s look at three questions: 1. Which interrupt do you want to use? 2. What are your desired trigger conditions? 3. What do you hope to...[Details]
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In order to choose the best liquid level sensor, we not only need to understand the properties and state of the measured liquid, but also know the advantages and limitations of different detecti...[Details]
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The Economic Information Daily reporter learned that the State Grid Corporation of China (hereinafter referred to as "State Grid") is stepping up its organization and research work on the "14th Fiv...[Details]
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How to use a multimeter to accurately measure resistance, select the gear, put the two DC ammeters in direct contact, adjust the zero adjustment resistor so that the needle points to the 0 ohm scale....[Details]
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Servo encoder resolution refers to the smallest angle or position change that the encoder can detect. In a servo system, encoders are used to measure the position and speed of a motor shaft or load...[Details]
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Based on the analysis of the advantages and disadvantages of traditional float-type liquid level gauges, this paper introduces the method of improving the liquid level measurement of traditional fl...[Details]
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This paper analyzes and studies the CSDB bus protocol, and introduces the two-way communication between computer and UUT based on LabVIEW7.1 software development platform through the computer's RS-...[Details]
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Recently, Crystal Optech stated in an institutional survey that the company's current comprehensive capacity utilization rate is around 80%, and overall orders are already climbing rapidly. The comp...[Details]
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This article is about the application of the communication experiment between computers and single-chip microcomputers. It mainly includes the explanation of the experimental principle, hardware ci...[Details]
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IT Home reported on May 20 that yesterday, Xiaomi Group disclosed its first quarter financial report for 2022. The financial report showed that Xiaomi Group's adjusted net profit in the first quarter...[Details]
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1. Introduction
With the development of computer technology and multimedia technology, computers are increasingly being used in all areas of society. Intelligent broadcasting system is a compr...[Details]
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Enthusiast Network reported (Text/Mo Tingting) Arrow Electronics' sales in 2022 exceeded US$30 billion, reaching US$37.12 billion, an increase of 8% year-on-year, and an increase of 11% year-on-yea...[Details]
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This is something I often forget: Make a note here 1. reboot means restart. 2. Source makes the modified files take effect immediately, avoiding the problem of taking effect only after restart. F...[Details]
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Qualcomm Incorporated announced that LG Electronics has signed a new global patent license agreement directly with Qualcomm. Under this five-year paid patent license agreement, Qualcomm grants LG Ele...[Details]
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The power grid is a physical network used by every household. The basic function of existing power lines is to transmit power. Using existing power lines to achieve data communication without adding ...[Details]