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1 Introduction
In recent years, with the rapid development of digital image processing technology, multimedia technology, embedded system hardware and software technology and the increasin...[Details]
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Most low-value capacitors below 1μF are non-polarized, but capacitors with a capacitance of 1μF or more are almost always polarized.
By far the most commonly used polarized capacitors are elect...[Details]
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1. Overview of this article
As a heavy raw material in industrial production, dilute nitric acid is used in many chemical productions. The production process of dilute nitric acid also has ...[Details]
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1. Introduction
In recent years, with the increase of human efforts in marine development, research on the ocean has become more extensive and in-depth. Correspondingly, various environmental ...[Details]
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During the winter break of my sophomore year, I was invited by my teacher to go to Dongguan for an internship for 10 days. Although it was not my first time, the experience this time was very differe...[Details]
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Electromagnetic radiation generated by electrostatic discharge can produce very strong transient electromagnetic pulses (ESD EMP). With the rapid development of electronic technology, the hazards o...[Details]
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1. Transplantation Environment
Host : VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel:2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot： u-boot-2009.08.tar.bz2
2. Transp...[Details]
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Recently, TDK held a press conference on TDK technology and products during the Munich Electronics Show in Shanghai. Mr. Toshihide Asanuma, President of TDK China Headquarters, attended the press con...[Details]
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In 2023, when China's new energy vehicle industry falls into fierce competition, this involution will also be transmitted to the upstream power battery industry. Recently, Yang Hongxin, chairman an...[Details]
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Recently, foreign consulting firm STOUT released the "Enhanced Voice Services Patent Landscape" (hereinafter referred to as the "EVS Overview", click to get the original report). This is the first re...[Details]
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The circuit has overcharge protection, over-discharge protection, over-current protection and short-circuit protection functions. Its working principle is analyzed as follows:
1.
Norma...[Details]
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Today I will share content related to power supply ripple testing. Switching regulators are gradually replacing linear regulators in various fields because of their very high efficiency advantages. H...[Details]
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//Here we use a single buffer mode, the microcontroller sends the DAC0832 every 1s
//The output voltages of the five data 3FH, 7FH, F0H, 0FFH, and 00H change cyclically.
//This program must...[Details]
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Overview
According to statistics, my country's building energy consumption accounts for about 30% of the country's total energy consumption. With the improvement of people's living standards, bui...[Details]
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Here we are going to talk about the configuration circuit of Xilinx's spartan-3 series FPGA. Of course, the configuration circuits of other series of FPGAs are similar, and readers can make inference...[Details]
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