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Probe bandwidth Similar to the definition of oscilloscope bandwidth, the definition of probe bandwidth is also the frequency point at which the amplitude of a sine wave drops to -3dB after passing th...[Details]
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Single pulse voltage forward peak holding circuit
Function of the circuit
This is a circuit that holds the peak voltage of an analog signal. It stores the maximum positive peak value of the si...[Details]
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A research team at the Swiss Federal Laboratories for Materials Science and Technology (Empa) has just demonstrated a thin and flexible film material that is expected to bring new possibilities to gr...[Details]
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1 Introduction
UPS is the abbreviation of Uninterruptible Power Supply in English. UPS power supply is currently widely used in the fields of communication, broadcasting, finance, securiti...[Details]
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Four excitation methods for synchronous motors, including DC generator excitation, AC generator excitation, thyristor excitation and third harmonic excitation, are described along with the characte...[Details]
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1. Performance characteristics of AD7417
(1) It can accurately measure and control 4 remote temperatures and 1 local temperature at the same time. There are local temperature converters, m...[Details]
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Recently, Littelfuse, a manufacturer of circuit protection, power control and sensing technology, announced its third quarter financial report ending September 26, 2020: Sales were $391.6 million, ...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on March 30, the Three Gorges Yunnan Energy Investment Huize Huohongmalu Photovoltaic Project (second batch) inverter centralized pr...[Details]
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A trusted fanless industrial computer NISE 3110P2 was chosen by a leading UK-based manufacturer of high-quality composite insulated roof wall systems. At the Holywell-based production facility, inn...[Details]
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Experimental requirements: The AT89S52 serial communication port works in mode 1, 8-bit UART mode, receiving is allowed, 9600bps. Run the serial port debugging software on the PC. Programming implemen...[Details]
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In the first working week of the Year of the Ox, the number of national artificial intelligence innovation and application pilot zones expanded. The Ministry of Industry and Information Technology...[Details]
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According to foreign media reports, chipmaker Intel recently announced that it would withdraw from the mobile 5G market, and now we know the reason: its CEO Bob Swan gave an explanation. After Apple ...[Details]
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Ground resistance testing is an important measure to ensure the grounding protection of electrical appliances. The commonly used instrument for testing and measuring ground resistance is the ground re...[Details]
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On December 31, 2019, 32 data application services including the channelized reporting of the financial multi-dimensional lean system successfully passed the pilot task verification of the headquar...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]
Discrete Device
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