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With the rapid development of technology, the screen shape of smartphones has begun to change in line with the needs of consumers and the market. Consumers have gradually become aesthetically f...[Details]
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Market research institutions recently revised down the global high-brightness LED output value in 2011 from $10.6 billion at the beginning of 2011 to $9 billion (annual growth rate of only 8%). H...[Details]
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1. Use of multimeter A multimeter is a magnetoelectric instrument with a rectifier that can measure multiple electrical parameters such as AC and DC current, voltage, and resistance. For each electri...[Details]
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The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
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When Apple introduced a new version of CarPlay at its Worldwide Developers Conference (WWDC), it was no longer a software update, but a showcase for the company's most exciting product: electric cars...[Details]
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Previously, the OneDrive app on iOS has been uploading your photos in JPG format. Microsoft has now announced that it will start uploading photos in HEIF format instead of JPG format starting this mo...[Details]
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Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
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July 19 On July 14, 2011, Toshiba Corporation of Japan officially released the F750 laptop computer with glasses-free 3D function. The birth of this product not only caused a huge wave in the lapto...[Details]
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Torque motor power calculation formula
The power calculation formula of the torque motor is:
P = Mω
Among them, P is power, the unit is watt (W); M is output torque, the unit is Newt...[Details]
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With the rapid development of smart cities, everyone must have heard about using AI to manage traffic congestion. But what about using AI to manage invisible data highways? That’s right, it refer...[Details]
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AVIA, the self-driving car industry's top lobbying group in Washington, D.C., is rebranding, dropping references to "self-driving" in favor of a more straightforward name. The group was founded in 20...[Details]
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1 Introduction
With the rapid development of Internet technology and multimedia technology, voice communication technology is becoming more and more widely used and more and more valued . Toda...[Details]
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Based on MSP430F149 microcontroller serial port program, interrupt query method
#include msp430x14x.h
#define uint unsigned int
#define uchar unsigned char
#define RXF BIT7//p2
#define TXF BIT...[Details]
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Tianyancha data shows that on April 10, Shanghai Huawei Technologies Co., Ltd. underwent industrial and commercial changes. Huawei CEO Ren Zhengfei withdrew from the company's board of directors, and...[Details]
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Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]