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Preface
With the development of control technology and the increasing demand for energy saving in society, brushless DC motors have been widely used as a new type of high-efficiency motor. Tra...[Details]
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Nowadays, ultrasonic level measurement technology is a very representative type of echo ranging technology. Since ultrasonic level meters use non-contact measurement methods to monitor the medium, ...[Details]
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Some time ago, "Experts Say
Powertrain
" analyzed the 2023 financial reports of 7 international Tier 1 automotive parts manufacturers; today, we will analyze the latest financial reports of...[Details]
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Lead-acid batteries have always been the main power supply for high-power outdoor speakers. Lead-acid batteries have high voltage and high output current, and can directly supply audio amplifiers w...[Details]
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AGV mobile
robot
is a self-driving mobile robot used for material handling and transportation in factories, warehouses, logistics centers and other places. AGV is usually equipped with
...[Details]
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Motionchip is a special motion control chip with excellent performance, easy expansion and convenient use. Based on this chip, this paper designs an intelligent servo driver that can be used for DC br...[Details]
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At this year's I/O developer conference, Google showed off a new "Now in Android" app for developers, which is designed to help developers understand all areas of Android development and showc...[Details]
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The design principles of DCS and PLC are quite different. PLC is developed from the principle of relay control. It stores instructions for executing logical operations, sequential control, timing, ...[Details]
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Overview
The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input into a 12V (15V) isolated output power supply (Figure 1). Thi...[Details]
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On February 3, Honda's joint venture in China, Dongfeng Honda Automobile Co., Ltd. (hereinafter referred to as Dongfeng Honda), officially put into use the solar photovoltaic power generation system o...[Details]
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Since Armv8.5, Memory Tag Extensions (MTE) have been supported to track common illegal memory operations by tagging memory. Lu Minsheng, director of software strategy of Arm's terminal division, sa...[Details]
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This year, German giant Mercedes-Benz released new cars, the most anticipated of which is the new E-Class. However, the focus of today's report is not the car, but the capacitive sensing steering w...[Details]
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eo reporter Cai Yixuan from New York
It was around 6pm on Saturday, July 13, 2019. Broadway was as busy as usual. The giant LED billboards, the shining big screens and the noisy air in Times S...[Details]
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UC San Diego engineers have developed an electronic patch that monitors biomolecules, including hemoglobin, in deep tissue, giving medical professionals unprecedented access to critical information t...[Details]
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introduction
With the rapid development of computer technology and information technology, voice command recognition has become one of the important ways of human-computer interaction. The voi...[Details]