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USART Universal Synchronous Receiver/Transmitter, UART Universal Asynchronous Receiver/Transmitter Supports LIN (Local Internet Protocol), smart card protocol, IrDA (infrared), and modem (CTS/RTS...[Details]
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There are many key indicators to measure the quality of an oscilloscope test system, and the "effective number of bits" is crucial to understanding the entire measurement system. This article will di...[Details]
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1. RIS mode When I introduced the LeCroy oscilloscope family last year, I often said that LeCroy can provide 100MHz-100GHz oscilloscopes. Now I will say that LeCroy can provide 60MHz-100GHz oscillosco...[Details]
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Due to various constraints, semiconductor chips have been in short supply since last year, causing considerable trouble for downstream companies. Since the beginning of this year, there have been con...[Details]
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I have been reluctant to write this kind of technical article, partly because I am too new to LPC17XX system initialization files, and I am not up to this level, but it is still very useful for some ...[Details]
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This application note introduces users to the interface software between the DS5000 (compatible with 8051) microcontroller and the DS1620 digital temperature sensor. The DS1620 communicates via a 3-w...[Details]
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Use OpenJTAG to burn: (bare board program) 1. Install the driver 2. Copy oflash.exe FTD2XX.dll to C:Windowssystem32. (oflash.exe and FTD2XX.dll are in the windowstools of the Baiwen.com JZ2440v2 main...[Details]
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In order to estimate the state of charge (SOC) of lithium-ion power batteries, based on the analysis of factors affecting the SOC value and traditional SOC estimation methods, a new idea is adopted...[Details]
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Preface
Brushless DC motor (BLDC) design is complex. Starting to select electronics (the old starting point) from the vast portfolio of MOSFETs, IGBTs and gate drivers is overwhelming.
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"Now we can irrigate the fields as soon as we close the switch." Recently, Geng Ximao, an old man from Yang Village, Dingxing County, Baoding City, Hebei Province, happily told reporters that befor...[Details]
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0 Introduction
Pollution from the papermaking industry is one of the main sources of industrial pollution in the world. More than 80% of the pollution load in the pulp and paper industry c...[Details]
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When deciding to purchase a new digital storage oscilloscope ( DSO ), the indicators that people generally pay attention to include bandwidth , sampling rate , memory depth and number of channels. How...[Details]
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A McKinsey report pointed out that only 3 out of every 10 digital transformation projects are successful, which means that 70% of companies are unwilling to change their current strategies, and cou...[Details]
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1. Structure of multimeter (500 type) The multimeter consists of three main parts: the meter head, the measuring circuit and the conversion switch. (1) Meter head: It is a highly sensitive magnet...[Details]
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On the afternoon of May 21, Qualcomm held the 2021 Qualcomm Technology and Cooperation Summit in Beijing. At the summit, Qualcomm worked with a wide range of ecosystem partners to share and di...[Details]