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According to the latest data released by market research firm IDC, Apple continues to lead the European wearable device market, thanks to strong sales of the Apple Watch smartwatch. The data shows ...[Details]
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Intel said the chip business transfer transaction with Apple cost it billions of dollars. Tencent Technology News: American chip giant Intel has suffered setbacks in the field of smartphone chips. ...[Details]
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Being able to use the seven-segment LED digital tube to display numbers and letters, and to display them simultaneously or even scrollingly is already very good, but it is not enough. We also want to...[Details]
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The Norwegian company Freyr plans to build a gigafactory in the U.S. The company recently announced that it has put all European projects on hold due to inflation cuts and is only...[Details]
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DCS is the abbreviation of Distributed Control System, which is also called distributed control system in the domestic automatic control industry. The so-called distributed control system, or distr...[Details]
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introduction
The mine broadcasting system is an important tool for coal mines to conduct production command and dispatch, safety and risk avoidance, and emergency rescue. The broadcasting system shou...[Details]
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In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]
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According to foreign media reports, a team from the Swiss Federal Institute of Technology in Lausanne (EPFL) has brought a new concentrating device. They combined the concentrating device with photoe...[Details]
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The so-called selective emitter (SE-selective emitter) crystalline silicon solar cell is heavily doped at the contact part between the metal grid line (electrode) and the silicon wafer, and lightly...[Details]
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1. Tester output voltage:
Figure 5 Output voltage calibration wiring diagram
Put the wit...[Details]
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1 Overview
With the rapid development of semiconductor technology and the application of mobile communication, network technology and multimedia technology in embedded system design, the devel...[Details]
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In order to realize the control of mini CNC engraving machine, a design scheme of mini CNC engraving machine system based on ATmega128 is proposed, and the hardware circuit design and software design...[Details]
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The power battery industry has experienced ups and downs over the past seven years, with more than 200 companies rising and falling in it. Since the new energy vehicle subsidy policy was officially...[Details]
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introduction Compared with AC motors, DC motors have the characteristics of excellent speed regulation, rapid starting, large starting torque, and strong load carrying capacity. Therefore, they a...[Details]
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A voltage source, or an ideal voltage source, is a model abstracted from an actual power source. It can always maintain a certain voltage at both ends regardless of the current flowing through it. A ...[Details]
Analog electronics
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