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Membrane Electrode Method
The membrane electrode method is currently the most commonly used method for continuous determination of dissolved oxygen. The membrane electrode is also known as the Cl...[Details]
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According to a survey by DRAMeXchange, a semiconductor research center of TrendForce, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce announced new export control regulat...[Details]
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On March 28, Huawei's rotating chairman Guo Ping said at a performance briefing: "We still have to fight for survival and there are many difficulties to overcome. However, no matter how great the d...[Details]
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1 Introduction
With the development of the electronics industry, the number of electronic components has increased dramatically, and the scope of application of electronic components has graduall...[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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This paper introduces the Fourier algorithm and SVM (support vector machine) into the short-term load forecasting of power grids. For loads with large fluctuations, the Fourier algorithm is used to...[Details]
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0 Introduction
In recent years, with the continuous development of integrated circuits and chip manufacturing technology, different USB communication chips have emerged. At present, typical USB co...[Details]
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Working principle of radar level meter
Transmit-reflect-receive is the basic working principle of radar level meter.
The antenna of radar sensor transmits electromagnetic wave signal ...[Details]
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//********************************************************//* ***Brushless motor controller program*** *//*==========================================================* //* MCU-STC12C5404... //******...[Details]
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The word "tube" refers to the electron tube. The tube amplifier that everyone often talks about refers to the amplifier that uses the electron tube. Some electron tubes are used for amplification, ...[Details]
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0 Introduction
The rotary transformer/digital converter is an important component for angular displacement measurement and control. It converts the angle measurement analog quantity into a digital s...[Details]
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1 Introduction Synchronous serial interface (SSI) is a common interface in various types of DSP processors. This is because the digital interface of the codec (Coder/Decoder, CODEC) is SSI. In mos...[Details]
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I believe many old Samsung users know that Samsung usually releases the Galaxy S series in the first half of the year and the Galaxy Note series in the second half of the year. The rhythm of alternat...[Details]
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YLJ, YDLJ series torque
three-phase asynchronous motor
is a special motor with soft mechanical characteristics and wide speed range. When the load increases, the motor speed can automatic...[Details]
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This chapter will take AP525 as an example to introduce the instrument hardware interface, AP test software interface, and conventional sequence test operation procedures. After becoming familiar w...[Details]