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According to China News Network, researchers from the University of Science and Technology of China and their collaborators used a self-developed "diamond sensor " to take "ultra-clear photos" of l...[Details]
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A motor driver is an electronic device used to control the speed, direction and position of a motor. It consists of a power supply, a control circuit and a power output section. Usually an AC power...[Details]
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The sine wave synthesis uses the simplest timer scanning code table. The internal DAC is only 5 bits, so the waveform is average. If an RC filter is added, it should be okay! In addition to the ...[Details]
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0 Introduction
At present, in the papermaking industry, domestic and foreign manufacturers of all sizes still widely use traditional oil heating and steam heating papermaking drying cylinders. ...[Details]
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Electronic anti-theft alarm technology for shopping malls
The loss of goods has undoubtedly increased the burden on enterprises, so the anti-theft alarm industry has emerged. Here are 7 ty...[Details]
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1. LED History
Fifty years ago, people already knew the basic knowledge that semiconductor materials can generate light. In 1962, Nick Holonyak Jr. of General Electric developed the fi...[Details]
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LED has been very popular for such a long time, and more and more people are entering the LED industry. The wave of bankruptcies and mergers and acquisitions cannot change everyone's enthusiasm for L...[Details]
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Switching power supplies have the advantages of small size, light weight, and high efficiency, and are widely used in various fields. Due to the inherent characteristics of switching power supplies,...[Details]
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1. Introduction
The fully softened demodulator for intermediate frequency PCM/DPSK telemetry signals uses software to demodulate digital signals sampled directly at intermediate frequenc...[Details]
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Name: Digital Multimeter Brand: Fluke Model: 8846A Maintenance fault: AC voltage exceeds tolerance, and DC range -1V and -100MV cannot be measured. The customer reported a fault: the AC voltage was...[Details]
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Have you ever calculated the expected component losses in your design in detail, only to find that they are quite different from the lab measurements? This power supply design tip introduces a si...[Details]
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Yesterday, Lenovo Group Vice President Chang Cheng announced on Weibo that a new phone will be released on May 22. Today, the official announcement of the upcoming new phone is Lenovo Z6 Pro Youth Ed...[Details]
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On March 21, Hua Hong Semiconductor announced that the company's board of directors approved the preliminary proposal to issue RMB shares and list such RMB shares on the Science and Technology Innova...[Details]
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A multi-channel frequency measurement system is designed. The system consists of analog switches, signal conditioning circuits, FPGA, and bus drive circuits. It can realize voltage division, amplific...[Details]
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- Applicable to 400 V vehicle battery systems -
Shanghai, China, October 24, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX...[Details]
DIY/Open Source Hardware
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