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Abstract: This paper introduces the overall structure of the electrolyte analyzer and the design of the LCD display part in the development of the electrolyte analyzer. It includes the overall ...[Details]
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At present, the mainstream brands of spectra in the market include imported Agilent, Thermo, Perkin Elmer, Shimadzu, etc., and domestic ones include Puxi, Beifen Rayleigh, etc. It mainly depends on w...[Details]
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1. The schematic diagram of nandflash is as follows:
The pin properties are shown in the following table:
Pin Name
Pin Function
...[Details]
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Samsung is about to release the Galaxy S21 series flagship smartphone on January 14, but many people still don’t know how the S21 Ultra model will be used with the S Pen stylus. The good news i...[Details]
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Diode D2 is used to eliminate reverse spike pulses. Capacitor C1 and inductor L are filters to smooth the switch output waveform. The maximum operating frequency of the circuit depends on the s...[Details]
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The signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. Dual-channel measurements are used to fully characterize the charact...[Details]
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Recently, in accordance with the requirements of the CPC Central Committee, the State Council, and the Yunnan Provincial Party Committee and Government on epidemic prevention and control and resump...[Details]
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With the development of smart TV and set-top box industry, TV has returned to the center of entertainment in the living room. We can not only fast forward, pause, and choose our favorite content on...[Details]
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On the morning of December 22, Samsung is preparing to launch a new product, the Galaxy Buds Pro headphones, which may debut in January with the new Galaxy S21 smartphone. It is said that it wi...[Details]
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Currently, in the global manufacturing system, production automation and achieving higher efficiency of internal logistics are one of the most concerned topics for many manufacturers and the most urg...[Details]
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In the semiconductor industry, the war for talent has become fierce, especially in recent years, with a large number of chip factories invested both at home and abroad. Earlier this year, Intel annou...[Details]
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1 Introduction
With the advancement of science and technology, the testing industry has developed rapidly. In addition to the continuous expansion of testing items and content, more importantly, tes...[Details]
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Driven by the positive news on trade, large U.S. technology stocks rose collectively. Apple broke through the historical high of $233.47 set in October last year, closing up 2.66% at $236.21, with a ...[Details]
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If the head and tail ends of the three-phase stator winding of the asynchronous motor are not marked or the markings are unclear, you can also use a pointer multimeter to use the residual magnetism m...[Details]
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Batteries in electric vehicles can fail quickly and sometimes catch fire without much warning. Researchers at Sandia National Laboratories are working to detect these failures early and give vehicl...[Details]
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