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Agilent Technologies introduced and demonstrated a new member of the LTE drive test product family at Mobile World Congress - the phone solution. The phone solution is an extension of the LTE drive...[Details]
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1 Experimental Phenomenon
The infrared decoding remote control address and key value are displayed on LCD1602. When a key is pressed on the infrared remote control, the remote control em...[Details]
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Why are car companies so successful in developing their own intelligent driving controllers? With the continuous development of intelligent driving technology, the development and selection of doma...[Details]
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Abstract: Using Digital Light of GaAs/Si high-brightness condensing LED to realize magic lanterns, the CIE color scheme and the working principle of Digital Light are briefly described, the soft...[Details]
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Abstract: Grayscale projection algorithm is a motion estimation algorithm that is widely used in vehicle-mounted video stabilization. However, the projection method has high requirements on the con...[Details]
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Using trend charts for data analysis is a common analysis method. Engineers can obtain many accurate and regular results by combining experimental data. How to use the trend function in measuring ins...[Details]
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PWM control is widely used in various control systems, but the adjustment of pulse width is generally implemented by hardware. If a PWM controller is used or a PWM circuit is added to the system , the...[Details]
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In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the same...[Details]
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The China 5G Summit Forum and Sina 5G Launch Ceremony hosted by Sina.com was held in Beijing today, with the theme of "Everything is connected, starting from now on". At the scene, more than a dozen ...[Details]
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Abstract: This paper introduces a design method of ARINC429 aviation bus communication card based on ARM microprocessor to realize two-transmit and four-receive information control. This design uses ...[Details]
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Automatic shutdown time setting: Generally, digital multimeters use RC time-delay discharge method to achieve automatic shutdown. The main disadvantage of this method is that the time delay shutdown ...[Details]
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With the development of society, the energy crisis is becoming more and more serious. Combined with the need for environmental protection, people are paying more attention to the research and app...[Details]
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How to solve the problem of LED display screen failure? There are many reasons why the full-color LED display screen cannot display normally. Here is a summary of how to solve the problem of full-c...[Details]
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It is reported that Zhengzhou's first batch of 15 smart buses have officially hit the road and started operation. It is said that the buses have functions such as automatic driving and voice control....[Details]
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How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]