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Which is more annoying, a dead battery or having to recharge frequently? With the rapid spread of mobile phones (especially smartphones) around the world, people are always connected 24 hours a day, ...[Details]
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1 Introduction to Elevator Control
Elevators are important means of transportation in modern buildings that are related to the safety of people's lives and property. How to improve the operati...[Details]
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ZF is developing a policy to accelerate and strengthen its software development: the cooperation with Microsoft will enable ZF to strengthen the speed and quality of information technology companies ...[Details]
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According to Nidec’s official WeChat account, Nidec Corporation and Renesas Electronics Corporation have recently reached a consensus to jointly develop semiconductor solutions for the new generation...[Details]
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As we all know, laser-guided weapons use sensitive specific laser signals as guidance information. In the semi-physical simulation system of laser-guided weapons, target simulation and guidance simul...[Details]
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The flow measurement is very complicated. In order to achieve the purpose of accurate measurement, it is necessary not only to understand the principle and characteristics of the flow meter, but also...[Details]
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1 Introduction
The interface between layers is one of the keys to the design and implementation of a network management system. The interface directly affects the communication efficie...[Details]
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Although Samsung announced the Galaxy A53 5G phone nearly two weeks ago, we’ve just received confirmation that the Brazilian version of the phone is actually shipping with a bundled 15W charger...[Details]
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Buzzers are divided into piezoelectric buzzers and electromagnetic buzzers based on their structure. Piezoelectric buzzers use piezoelectric ceramics to make sounds, and the current is relatively sma...[Details]
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Some analog signals are often used in control systems, and a digital-to-analog converter is usually used to output the required analog signals. Computer control of the digital-to-analog converter r...[Details]
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Win7 system development board: mini2440 Virtual machine: Ubuntu 12.04 Preparation: Make sure the host and development board can communicate normally, that is, they can ping each other. For specif...[Details]
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Each time the microcontroller sends or receives data (8-bit data will be stored in the buffer), it will automatically trigger the receive or send interrupt. Therefore, you only need to set the interr...[Details]
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When it comes to
LED driver
accuracy, constant current error usually comes to mind. In fact,
driver
accuracy is not limited to current accuracy.
LED
is a typical current-dri...[Details]
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On March 22, Junpu Intelligent was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688306 and the issue price is 5.08 yuan per share....[Details]
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With the continuous development of electronic technology, a large number of electronic technology instruments and equipment have appeared in today's electronic technology industry. These devices play...[Details]
Embedded System
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