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Temperature information is one of the main controlled parameters in various monitoring systems, and temperature acquisition and control are widely used in various measurement and control systems. With...[Details]
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introduction Communications or radar systems consist of components and systems that are often required to meet certain electronic performance requirements over their operating frequency range in orde...[Details]
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LabVIEW runs VIs in a dataflow model. A block diagram node runs when it receives all the required inputs. As the node runs, it generates output data and passes that data to the next node in the datafl...[Details]
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Multi-sensor measurement systems are becoming a popular quality control technology for manufacturers to develop, maintain and improve the quality of medical devices. Specialized workpieces require s...[Details]
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Component selection: Capacitor Cl is 20p, C2 is 100p, C3 and C7 are 820p, C4 is 56p, C5 and C8 are 47p, and C6 is 47μF/50V. Inductor Ll is 22μH (color code inductor), L2 is 0.3μH. Resistor Rl is 1.6k...[Details]
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Abstract: According to the requirements of sensorless vector control and digital power factor correction control of dual permanent magnet synchronous motors in outdoor units, sampling strategies fo...[Details]
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1. Definition of OLED
Although LED has become the main technology developed by lighting industry, another new lighting technology OLED is gradually emerging. Originally in the display field, O...[Details]
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Xiaopeng and Weilai, the latter two have NGP and NOP intelligent driving assistance systems respectively, but Ideal currently does not have its own intelligent assisted driving system and can only us...[Details]
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According to 91mobiles, OPPO A15 has been launched in India as the company's "budget phone". The phone adopts a water drop screen design, a rear triple camera, arranged in a matrix in the upper left ...[Details]
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1. Hardware Solution The fire alarm uses 51 single-chip microcomputer as the core controller, and realizes basic functions by using gas sensor MQ-2, ADC0809 analog-to-digital converter, DS18B20 tempe...[Details]
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According to foreign media reports, Google released an update for Nexus S on Thursday, adding video and voice conversation features to the Android version of Google Talk. Nexus S users can use the ne...[Details]
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Now people are beginning to realize that light decay is the main reason why high-power LED street lamps cannot work for a long time, and they are also beginning to realize that an important way to ...[Details]
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The functions studied and designed in this paper are all applied to mobile robots. Therefore, the research and design of the system needs to take into account the characteristics of small size, pow...[Details]
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In recent years, under environmental pressure, the government has introduced a series of energy-saving and emission-reduction policies to push automakers to complete the task of reducing fuel consump...[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]
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