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Is autonomous driving safe? A recent study by a research team shows that autonomous driving is not safe. A research team from the University of Illinois at Urbana-Champaign came to a completely opp...[Details]
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The main function of the frequency tracking circuit is to maintain synchronization with the grid voltage and avoid spectrum leakage. The phase voltage is stepped down by the transformer, passed throu...[Details]
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If it is a three-phase AC motor, measure the insulation resistance between the phases and to the ground of the three-phase winding of the motor. If it is a DC motor, measure the motor armature windin...[Details]
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introduction
Liquid crystal displays are mainly composed of LCD (liquid crystal panel) and backlight. Because LCD itself does not emit light, it needs to use external light sources to achieve ...[Details]
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According to the packaging form, power batteries can be divided into cylindrical, square case and soft pack batteries. In recent years, with the technological advancement of lithium batteries, in ter...[Details]
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Qichacha shows that recently, Gree Electric Appliances Co., Ltd. of Zhuhai has added a number of new patents, including the patent for "control circuit capable of realizing short-circuit detection an...[Details]
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With the development of science and technology, people gradually understand the macro and micro worlds, and weak signals in more and more fields (physics, chemistry, astronomy, military radar, seismol...[Details]
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Speaking of Panasonic Lumix DC-FZ10002GK, I believe many people have an impression of it, but the impression is not deep, because today, with the popularity of micro-single cameras, many people only ...[Details]
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1. Flowchart Toolbar
Some of the buttons on the block diagram window toolbar are the same as the buttons on the front panel window toolbar. In addition, there are several tool buttons that contro...[Details]
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Many friends have certain problems when using the microcontroller serial port. Based on my own experience, I summarize them as follows: Serial port debugging After debugging, the above functions are ...[Details]
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The electroplating thickness gauge is divided into magnetic induction coating thickness gauge, eddy current coating thickness gauge, and fluorescent X-ray coating thickness gauge. Early products used...[Details]
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Zhongying Electronics released information on investor survey-related activities and exchanged views on the company's current situation, product market and future development prospects. At present, b...[Details]
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This article introduces the main features of UCC28070, simplified block diagram and functional block diagram, as well as the four-phase output application block diagram using two UCC28070s, the mai...[Details]
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Several friends mentioned the evolution of headlight control under a centralized architecture, which mainly involves the control evolution of interior lights and front headlight control system AF...[Details]
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In the teaching of single-chip microcomputers, students are more interested in production projects with sound and display. Therefore, in the learning process, this interest often allows them to com...[Details]