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Despite the impact of the epidemic, the TI Cup 2021 National College Student Electronic Design Competition (referred to as "Electronic Competition") award ceremony was still successfully held in a co...[Details]
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In 1982, Burr-Brown released a 16-bit monolithic digital-to-analog converter (DAC) that forever changed the playback and distribution of music. Not only could music be carried with you, but it could ...[Details]
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Silicon Motion, a memory control chip manufacturer, announced its first quarter financial report on the 4th, with a gross profit margin of 50.2%, which was better than expected. Looking ahead, Genera...[Details]
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position
Block diagram of the localization function In the context of driver-assisted or autonomous vehicles, localization refers to the process of identifying the vehicle's pose (positi...[Details]
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I started learning to use the Bluetooth module not long ago. There were many problems in the process of connecting the module with the 51 single-chip microcomputer. I think many novices will encounte...[Details]
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The basic circuit of the capacitor step-down simple power supply is shown in Figure 1. C1 is a step-down capacitor, D2 is a half-wave rectifier diode, D1 provides a discharge circuit for C1 during the...[Details]
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The purchase price of this Philips T8 0.6M 10W tube is 98 RMB. The packaging is a big loss for big brands: The plug screws at both ends are blocked with rubber: Plug accessories: The p...[Details]
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Two years ago, Samsung launched its first foldable phone, the Galaxy Fold. The company then adjusted its naming conventions and named the foldable phones the Galaxy Z series. The two new foldab...[Details]
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1 Basic understanding of permanent magnet brushless motor
1. What is a permanent magnet brushless motor?
Permanent magnet brushless motors can be roughly divided into two types: permanent...[Details]
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Coopertech recently completed a C round of financing worth 100 million yuan, invested by Zhongke Haichuang and Guoxin Haixiang
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Cooper was founded in May 2016,
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A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectral purity, frequen...[Details]
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Consumer electronics products are mainly aimed at young consumers. In order to attract consumers, engineers always try to make the product functions more complete and the appearance more gorgeous. Ho...[Details]
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1 Introduction
In this paper, IP core reuse method and SOC technology are used to design a dedicated PLC microprocessor FSPLCSOC module based on AVR 8-bit microprocessor AT90S1200IP Core.
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1 Problem statement
As a high-precision gas flow meter, the vortex flowmeter (hereinafter referred to as the flowmeter) has the advantages of compact structure, simple operation, high accuracy, w...[Details]
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As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]
PCB Design
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