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Recently, a user of a Macosin oscilloscope asked how to use an oscilloscope to calculate the harmonic content of a signal. So today we will systematically learn how an oscilloscope measures the harmo...[Details]
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China Energy Storage Network News:
In accordance with the Henan Power Auxiliary Service Market Construction Work Plan and combined with the actual operation of the Henan power grid, on Octobe...[Details]
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introduction
At present, China has basically entered a new era of large power grids, large power plants, large units, high-voltage transmission, and highly automatic control. The power loa...[Details]
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June 1, 2021 – Mouser Electronics, a global authorized distributor of electronic components focused on introducing new products, is an authorized global solutions distributor of Analog Devices, Inc.,...[Details]
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China pushes hydrogen to meet carbon emissions targets Vancouver, Canada – August 5, 2021 – Ionomr Innovations, a Vancouver, Canada-based developer of advanced ion exchange membrane and polymer sol...[Details]
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A truck scale is a large-scale weighing scale used by factories, mines, and businesses to weigh bulk goods. It is mainly used to weigh the weight of a vehicle's cargo. Before the 1980s, common truck ...[Details]
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Frost & Sullivan Names HID a Leader in Biometrics In Frost Radar™’s 2022 Annual Biometric Report, HID ranks first in growth index and third in innovation index Austin, Texas, February 15, 2023 ...[Details]
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In recent days, at the exhibition area of the 5th China International Import Expo (hereinafter referred to as CIIE), many innovative products with a strong sense of the future in the fields of in...[Details]
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Both the switch input and output channels and the analog input and output channels are channels for interference to enter. To cut off this channel, it is necessary to remove the common ground wire be...[Details]
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A simple method to optimize the stability of linear voltage regulators In the previous article, we introduced the testing method of linear voltage regulator step response and the specific linear volt...[Details]
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The device driver is the interface between the operating system kernel and the machine hardware. It shields the application from the details of the hardware. Generally speaking, the Linux device drive...[Details]
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Since its inception, audio has been an important area of Bluetooth technology solutions. Today, Bluetooth audio is used in all smartphones, tablets, PCs, and billions of wireless headphones and spe...[Details]
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Solar
concentrator field is
the technology with the highest technical requirements for large-scale production and the most difficult installation in
solar thermal power generation
...[Details]
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1.2 File input and output functions
Keyboards, displays, printers, disk drives and other logical devices can all be input and output through file management methods.
Disk files are the most co...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]