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In SIMULINK, the oscilloscope is often used as an output tool to show the running results of the model to people. It displays the signal in the order of time on the two-dimensional coordinate axis. T...[Details]
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Speakers, as the terminal equipment of audio, are like a person's voice, which largely determines the quality of a set of audio equipment. For example, it is hard to imagine that a person who is as st...[Details]
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The covering layer that protects and decorates the surface of the material, such as coating, plating, coating, pasting, chemically generated film, etc., is called coating in some national and internat...[Details]
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On May 13, OnePlus 7 Pro was launched on JD.com and pre-orders were opened. It is understood that the phone will be officially released on May 16. OnePlus 7 Pro is equipped with Qualcomm S...[Details]
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0 Introduction
The power-on mode of the storage test system is a very important link. Many tests are carried out after a certain period of heat preservation, and the test device is placed in the ...[Details]
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init.s ; Note: There needs to be a space before IMPORT, otherwise the compilation will fail
IMPORT Main
AREA |C$$code|,CODE,READONLY
global start
start
bl ...[Details]
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1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
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The launch of Apple Airpods has accelerated the transformation of the entire Bluetooth headset industry to TWS wireless headsets. A survey by the Forward Industry Research Institute shows that active...[Details]
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The latest report from Trendforce shows that Apple increased its iPhone production in the latest quarter to an all-time high of 85.5 million units, and this growth helped the overall output of the sm...[Details]
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We are in an era of data explosion, which is not only the explosion of data volume, but also the diversification of data forms. The speed at which diverse data is generated has exceeded our ability t...[Details]
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On the evening of March 16, Huawei released a new mobile phone, P50E, which is a derivative version of P50. Now, Huawei's official website has put the P50E on pre-sale, with 8GB+128GB priced ...[Details]
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Quartz crystal microbalance immunosensor
3.1 Measurement principle At present, piezoelectric sensors have two working modes: one is the thickness reduction mode and the other is the surface acoust...[Details]
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The technology in cars is undergoing a fundamental technological shift. Software monitors the engine, plays music, alerts drivers to oncoming traffic hazards, and provides more functionality. However...[Details]
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With the continuous development of electronic technology, computer technology and communication technology, the automation process of various industries is gradually accelerating, so that higher requi...[Details]
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High voltage cabinet and low voltage cabinet are two indispensable components of the power system, and there is a close relationship between them. This article will introduce in detail the function...[Details]