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In recent years, with the development of domestic air separation equipment towards large-scale, in order to meet the needs of large and medium-sized air separation production management and quality ma...[Details]
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In LabVIEW serial communication, after receiving a string of data, how to extract the useful data?
As shown below:
The received string is 01 04 04 09 CD 0A 61 AE AF
According ...[Details]
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On December 2, Shanghai Xinyang stated on an interactive platform that the company's lithography machine for KRF248nm photoresist has completed factory installation and started debugging, and the lit...[Details]
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According to General Motors' latest full-year financial report, its net profit in 2019 reached $6.7 billion. After accounting for the $3.6 billion loss caused by the strike, the adjusted EBITDA was...[Details]
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Preface In the process of hardware transmission, the communication between modules is indispensable. Let's make a simple summary of the knowledge learned recently. Basic concepts of communication...[Details]
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introduction With the improvement of people's living standards, the use of various water heaters has become quite popular, and the corresponding controllers have also come out one after another. Howe...[Details]
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Abstract This paper introduces a method of using PIC16F84 microcontroller to realize serial communication with PC, and gives its hardware interface circuit and communication source program.
1 Intr...[Details]
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A recorder with a recording monitoring function (most recorders have it), when in recording mode, the external microphone jack receives the audio signal while the monitoring jack also outputs the sam...[Details]
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As my country's electric vehicles enter a stage of large-scale popularization and development, the recycling of retired power batteries has received widespread attention. Since November, the price of ...[Details]
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MCU and peripheral circuits
Figure 5 MCU and peripheral circuits
Figure 5 shows the microcontroller and its peripheral circuits. The microcontroller is AT89C55 from ATMEL, which has a 20K-byt...[Details]
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Even if you are an outsider of the financial industry, you can easily hear people around you talking about the lifestyle of financial professionals, especially those high-end financial professionals ...[Details]
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According to the latest statistics from the Ministry of Public Security, by the end of June 2022, the number of new energy vehicles in China reached 10.01 million. Reports show that the power batteri...[Details]
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On June 26, it was learned from the official website of the Second Affiliated Hospital of Xi'an Jiaotong University that the Urology Department of the Second Affiliated Hospital of Xi'an Jiaotong U...[Details]
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Speaking of signal sources, hardware engineers must be very familiar with them. Like spectrum analyzers and oscilloscopes, they are common test instruments for product development in the electronics ...[Details]
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I would like to share with you a 51 single-chip microcomputer to make a granary temperature and humidity control system. The following is the schematic diagram based on the dht11 sensor. The microco...[Details]