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According to foreign media reports, Vancouver-based Hypercharge Network company has launched Eevion, a cloud-based software solution that can integrate charging functions into customers’ platforms, n...[Details]
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As the release date approaches, more and more news about the new generation of iPhone has been released recently. Now, the latest news says that the 2019 iPhone will have a "dedicated night m...[Details]
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High voltage power supply control circuit schematic diagram
High voltage power supply control circuit schematic diagram
The control circuit of the power supply is shown in the figure. As...[Details]
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introduction During the vibration process of mechanical structures, many weak signals contain rich characteristic information of mechanical motion, such as fault characteristic information, which n...[Details]
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The calibrated on-chip RC oscillator provides a fixed 9.6 MHz or 4.8 MHz clock. These frequencies are nominal values at 3V, 25°C. If the frequency exceeds the device nominal value, the CKDIV8 fuse ...[Details]
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Facility agriculture is one of the main directions of development of modern agriculture in the world. my country's agriculture is in a new stage of transformation from traditional agriculture to mo...[Details]
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I helped my classmates design the circuit diagram and PCB board. The requirements included a camera ov7670 for video collection, a v1s003 for sound collection and playback, and a color screen interfac...[Details]
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Due to its outstanding advantages such as flexible signal mode control, large output bandwidth, fast frequency conversion speed, and good repeatability, DDS is widely used in the field of modern rada...[Details]
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TDK Corporation recently released the new EPCOS PQSine™ series of active harmonic filters for optimizing power quality. Its modular filter system is designed for 3-phase neutral or non-neutral po...[Details]
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The well-known mobile phone review organization DXOMARK announced the audio scores of the iPhone SE (2020) yesterday, with an audio playback score of 69, an audio recording score of 73, and an overal...[Details]
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LabVIEW is a graphical programming language. LabVIEW programs consist of three parts: front panel, block diagram program, and icon/connector. The front panel simulates the panel of a real instru...[Details]
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This device allows a seamless connection between living things and machines. The reporter learned from the Institute of Physics and Chemistry Technology of the Chinese Academy of Sciences on the 26th...[Details]
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Equipment testing In the petrochemical industry, harmful gas leaks will not only cause economic losses to the company, but also pose serious personal safety threats to employees. Fortunately, the FLI...[Details]
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An oscilloscope is a very versatile measuring instrument. It can transform invisible electrical signals into visible images, making it easier for people to study the changing processes of various ele...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
Analog electronics
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