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The turbine flowmeter is the main product of the impeller flowmeter, which is mainly composed of a sensor and a conversion display. The sensor uses a multi-blade rotor to sense the average flow veloci...[Details]
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1. Introduction
LED modules are now widely used in electronic products. With the expansion of the application scope and the continuous improvement of lighting systems, the demand for high ...[Details]
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Strategy Analytics' latest research report, "2019 Smart Home Surveillance Camera Market Forecast and Analysis," points out that global consumers will spend nearly $8 billion on smart home cameras (in...[Details]
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Generally, the pH electrode of a pH meter must be activated when it is not used for a long time. The activation method is to soak it in 3MOL KCL solution for 24 hours, then rinse it with deionized wa...[Details]
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#include reg51.h //Header file containing microcontroller registers unsigned char code Tab ={0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F}; //Flowing light control code, the array is defined as a global v...[Details]
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At the online salon event "New Infrastructure, 'Core' Support, and the Upgrading Path of Domestic Analog Semiconductors" held by Tsinghua University Global Private Equity Institute, Wang Zhihua, Vice...[Details]
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1. Why is the leakage circuit breaker prone to tripping when using a frequency converter?
This is because the output waveform of the inverter contains high-order harmonics, and the motor and t...[Details]
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1: Optional suffix for instructions "S" suffix: When the "S" suffix is used in an instruction, the conditional flag of the status register will be refreshed after the instruction is executed; when ...[Details]
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On November 21, the U.S. Department of Commerce officially announced yesterday that it will provide GlobalFoundries with a total of US$1.5 billion (currently approximately RMB 10.871 billion) in di...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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#include REGX51.H #define uchar unsigned char #define uint unsigned int #define PIN0 P0 #define PIN1 P1 #define PIN3 P3 sbit start=P2^7; sbit reset=P2^6; sbit add=P2^5; sbit reduced=P2^4; ...[Details]
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Panasonic has developed a technology that uses brain waves to estimate the maximum volume suitable for hearing aid users. The company plans to put it into production in 2015 as an automatic volume ...[Details]
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Today's electronic products have higher and higher requirements for low power consumption. The problem of product power consumption is a problem that often gives product designers headaches but has...[Details]
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As one of the most promising lithium battery packaging forms, the soft pack packaging has both obvious advantages and disadvantages. In terms of advantages, the first is high energy density. Accord...[Details]
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The virtual instrument program designed by LabVIEW is transplanted to the portable handheld device running WindowsCE. It can greatly improve the efficiency of embedded system software development. ...[Details]