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The anti-collision alarm uses ultrasonic waves and integrated Hall elements to measure the distance and speed of the car, and uses the real-time control and data processing functions of the single-chi...[Details]
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Beijing time, June 8th news, a vibrating steering wheel will be able to remind distracted drivers, so that they can concentrate on driving, thereby reducing traffic accidents. British ARM compa...[Details]
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1. Introduction to O-rings An annular cover consisting of one or more parts is fixed on a bearing ring or washer and contacts or forms a narrow labyrinth gap with another ring or washer. Its main fun...[Details]
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People would love electric cars if bulky batteries and their associated power systems didn't take up valuable cargo space. But now, according to foreign media reports, a gallium oxide-based transisto...[Details]
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Digital acidity meter is a commonly used teaching instrument , which has certain applications in teaching, scientific research, biology and other fields. When we use digital acidity meter, we must mas...[Details]
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In recent years, with the dual support of national policies and funds, the domestic semiconductor equipment industry has ushered in development opportunities. Especially in the context of the Sino-US...[Details]
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Original address: Electronic clock developed by 51 single-chip microcomputer + ds12c887 clock chip Author: Zi Mu Qiu Feng
The main code is as follows
void delay(...[Details]
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Low voltage alarm of vehicle power supply
The low voltage alarm indicates that when the voltage provided by the vehicle to the vehicle power supply is lower than a certain value, the vehicl...[Details]
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The Information Sciences Institute (ISI) at the USC Viterbi School of Engineering and Intel Corporation’s Custom Foundry organization have announced a collaboration to design, manufacture and package...[Details]
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In December 2019, the novel coronavirus (2019-nCoV) pneumonia first broke out in Wuhan, Hubei, and then spread to other regions. A large amount of manpower and material resources have been invested i...[Details]
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This year, there is a very interesting phenomenon, which is Toyota's comprehensive expansion in the field of plug-in, positioning PHEV as a relatively high-end model, and positioning BEV as a small c...[Details]
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OTDR (Optical Time Domain Reflectometer) is an indispensable test instrument in the construction of optical cable networks. Therefore, in the optical cable testing, how to quickly and effectively tes...[Details]
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The History of Television and Television Technology Domestic and foreign market Domestic Smart TV Wars TV timeline scroll In 1906, the world's first electronic television image receiver was bo...[Details]
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A rendering of the Hydrostor Silver City project, which will create a "renewable mini-grid" for Broken Hill, Australia. (Image: Hydrostor)
An advanced compressed air ener...[Details]
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According to foreign media reports, Ferrari used smart glass technology from Israeli company Gauzy for the first time in its first SUV design.
(Image source: Gauzy)
Gauz...[Details]
DSP and ARM Processors
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