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In the development of ARM-based embedded systems, there are two types of cross-compiled GCC tool chains that are often used: arm-linux-* and arm-elf-*. The main difference between the two is t...[Details]
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The LED industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology and lo...[Details]
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1. Introduction
The main factor affecting the reliability of the electrical system is the input and output part of the PLC interface. We used PLC soft components in the transformation of the hori...[Details]
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The voice chip is a part of the chip, a voice IC; in Chinese it is also called a sound chip or a music chip. It is an integrated circuit chip that can be controlled by buttons or an MCU and can dir...[Details]
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1. Preparation 1. Prepare documents binutils-2.22.tar.bz2 gcc-4.6.3.tar.bz2 glibc-2.14.1.tar.xz glibc-ports-2.14.1.tar.gz glibc-linuxthreads-2.5.tar.bz2 gdb-7.4.1.tar.bz2 linux-2.6.38.8.tar.bz2 mpfr-...[Details]
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LT1072 Phase Compensation Circuit
As shown in the figure, R uses a 1KM resistor, C uses 2F or more, the voltage oscillation becomes larger, in order to make the output voltage oscillation smalle...[Details]
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The article "Realization of ASM51 Calling C51 Function without Parameters" by Gou Shuai was published in the 7th issue of "Application of Electronic Technology" in 2001. It expounds the realization...[Details]
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Infineon Technologies Launches CIPOS™ Mini IM523 Series Intelligent Power Modules to Improve Performance and Reliability in Low- and Medium-Power Drive Applications
Infineon Tec...[Details]
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Introduction
With the improvement of performance and the reduction of price, more and more embedded applications adopt ARM processors. With the support of powerful functions and rich periph...[Details]
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Will the speaker's positive and negative poles be connected in reverse to burn out the amplifier?
If the positive and negative poles of the speaker are connected in reverse, that is, the posit...[Details]
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According to foreign media reports, a team from the CMT-Thermal Institute of the Polytechnic University of Valencia (UPV University) in Spain has proposed a new architecture that is working to achiev...[Details]
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One of the biggest challenges facing the world today is climate change, and carbon dioxide emissions are the main cause of climate change. According to IEA research, carbon dioxide emissions increase...[Details]
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Power Adapter Solution Block Diagram 1. 5V/5A fast charging power adapter solution (a) Output 5V/5A Fairchild FAN501 + FAN6230 25W power adapter solution Solution Block Diagram Program Feat...[Details]
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Overview: There are a lot of actual noise interferences in the actual operation of active power filters, which seriously affect the working effect of the filter. This paper gives an analysis of the...[Details]
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The main goal of autonomous driving is to eliminate accidents caused by human error. In a fully autonomous car, resuming driver control in the event of a system failure is not an option; there is n...[Details]
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