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As we all know, Huawei is a multinational high-tech company that mainly sells communication equipment and consumer electronics including smartphones. It has many products. Huawei 5G may be fami...[Details]
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What is
the degree of freedom of
a robot
? Generally speaking, the number of joints that can move independently is called the degree of freedom of the robot, or simply the degree of free...[Details]
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According to foreign media reports, researchers at Texas A&M University have developed a new energy storage device based on plants. The device is flexible, lightweight, and cost-effective. In the nea...[Details]
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1. Experimental Environment
1.1 Virtual Machine Environment
a) Vmware version: Vmware Workstation 12.5.7
b) Ubuntu version: 9.10
c) Kernel version: 2.6.3...[Details]
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Averaging is one of the most common methods to reduce the inherent uncertainty of a measurement system. Performing multiple measurements and averaging the results can reduce the impact of randomness ...[Details]
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On the morning of October 14, Luo Guodong, deputy secretary of the county party committee and county magistrate, led a team to Beijing Green Vanadium New Energy Technology Co., Ltd. for docking and ex...[Details]
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The stepper motor is a servo actuator that converts pulse signals into angular displacement. It is characterized by simple structure, reliable operation and convenient control.
In parti...[Details]
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Abstract: This article takes a dot matrix liquid crystal display as an example to introduce its dynamic driving method, and provides a method to overcome the crossover effect. Finally, an exampl...[Details]
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In today's GHz-rate serial data testing, eye diagram and jitter testing are the two most important test items. In eye diagram and jitter measurement, the test instrument must recover the reference cl...[Details]
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Groupe Renault has designated STMicroelectronics as a key innovation partner to supply it with advanced power semiconductors for electric and hybrid vehicles starting in 2026.
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This application test is for non-nominal 50Ω cables, including coaxial, twisted pair, differential high-speed data line testing, including impedance parameters, S parameters (insertion loss, standing...[Details]
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On December 15, at the 2021 China Semiconductor Equipment Annual Conference and Chongqing Semiconductor Industry Innovation and Development Forum (9th), Jin Cunzhong, Executive Vice Secretary-General...[Details]
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Notice of the General Office of the National Energy Administration on the Acceptance of the "Internet +" Smart Energy (Energy Internet) Demonstration Project
All relevant provincial ener...[Details]
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0 Introduction
With the advent of the information society, human production, lifestyle and working methods have also changed with the continuous development of modern technology. Whether in ci...[Details]
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1 Introduction
The research and development of power management integrated circuits for portable products has the design technology of pulse frequency modulation (PFM), pulse width mod...[Details]
Integrated technical exchanges
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