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For a vector signal analyzer, when it is not in record (or transient capture) mode, the sampling rate is determined by the interval selected by the user. For zoom time (i.e., the start frequency is n...[Details]
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0 Introduction
In the processing of broadband radar signals, there are a series of problems such as high echo sampling rate, large amount of pulse compression (matched filtering) calculati...[Details]
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1 Introduction In electrical transmission, pulse width modulation (PWM-Pulse Width Modulation) control technology is widely used. As the requirements for the control performance of electrical tr...[Details]
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Contents The invention belongs to the technical field of flow measurement and relates to a gas ultrasonic flow meter. Background of the Invention As an emerging flow meter, ultrasonic flowmeter has...[Details]
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Energy storage containers are now made in Xiaogan. On November 13, in the No. 2 module pack workshop of Chuneng New Energy Xiaogan Lithium Battery Industrial Park, the fully automatic production line ...[Details]
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1. Structure The SPI module of 5744 supports full-duplex three-wire synchronous transmission and can run in master or slave mode. It contains FIFO send and receive buffers with a depth of 5. Its stru...[Details]
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Author: Su Zhenyu, Shandong De'an Information Technology Co., Ltd.
Traditional encryption is achieved by running encryption software on the host. In addition to occupying host resources,...[Details]
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Translated from - semiengineering The large-scale application of sensors and the development of machine learning have made centralized testing possible in some areas with greater impact. Machine ...[Details]
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WASHINGTON (Reuters) - The U.S. Federal Communications Commission (FCC) said on Monday it will begin auctioning 2.5 GHz spectrum band licenses for 5G wireless services for bidding on July 29. Image...[Details]
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Song Chen, currently the senior director of the smart business product line of Face++, shared with the audience at the 17th RobotXDay the value and practical experience of applying face recognitio...[Details]
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Introduction In addition to using MAX7219, some common LED dot matrices also use 74HC595. The former can be refreshed actively, while the latter requires the host computer to actively scan and refres...[Details]
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Silicon Labs Launches Asia Pacific Market Agenda at 2021 Works With Developer Conference to Accelerate Global Innovation in the Internet of Things Leading IoT companies Kongke, LifeSmart, Tencent C...[Details]
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Overview
Whether in developed or developing countries, electricity theft is a very thorny problem. Various means of electricity theft emerge in an endless stream, causing huge losses to power ...[Details]
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A clip-on "current probe" such as the Tektronix P6021 is very useful for displaying the current waveform on an oscilloscope. Unfortunately, there are always some limitations to low-frequency response...[Details]
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OBC, DCDC, PDU
Constituting the “three small electrics” of new energy
Due to the different power systems, the "three electrics" of new energy vehicles have replaced the fuel tank, engine,...[Details]
RF/Wirelessly
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