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Question: How to port the assembly code in ARM SDT environment to GCC compilation environment? Answer: When porting assembly code from ARM SDT to GCC for ARM compiler, the following modifications a...[Details]
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/************************** Resources used by the file 1. External interrupt 0 2. Port: P3.3, P3.4 **************************/ sbit PS2_DAT=P3^7; //Data uchar code unshifted = //shift key not presse...[Details]
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In recent years, the backlight source has developed rapidly, with new technologies and new products being introduced continuously.
LED backlight
has gradually entered industrialization a...[Details]
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Currently, battery companies and scientists are actively developing new batteries or looking for new processes to optimize battery manufacturing. Foreign media reported that Stanford University and ...[Details]
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Problem description: Every MCU needs to know about GPIO, such as the control of LED and button. GPIO is used for MCU input and output. GPIO brief introduction: The GPIO design of STM32's ARM ...[Details]
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The mystery of the change of control of Tongrun Equipment has been initially revealed. On November 22, Chint Electric, a leading low-voltage electrical appliance company, announced that it plans to...[Details]
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Reference link: http://wenku.baidu.com/view/ae78a00390c69ec3d5bb75ce.html?st=1
The link has pointed out the reason why I had been using the 2013.01 version of uboot for errors. The 2010....[Details]
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China Energy Storage Network
: As a leading provider of big data environment solutions and services, Kehua Hengsheng provides customers with full life cycle management and services based on t...[Details]
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1 Introduction
In today's society, with the development of economy and the improvement of people's living standards, more and more obese people have been diagnosed, which has led to more and mo...[Details]
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The moisture content of grain is an indicator of grain quality and a basic item for grain testing. Normal grain contains an appropriate amount of moisture, and the moisture content is usually maintai...[Details]
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On July 15, according to a report by Yonhap News Agency, an official from the South Korean presidential office told the media on the 14th that South Korea and the United States are discussing ways to...[Details]
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Discrete IGBTs are the power switch of choice for modern inverter-based induction cooking products. As energy costs continue to rise and consumer demand for smaller cooking solutions increases, IGB...[Details]
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Ships to major brands in China, South Korea, Japan and the United States BEAVERTON, OR, USA - July 28, 2023 - WiSA Technologies, Inc. (NASDAQ: WISA), a leading provider of immersive wireless sound ...[Details]
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0 Preface
At present, with the development of electronic and control technology, AC variable frequency speed regulation has the characteristics of energy saving, simplicity and reliability and is wid...[Details]
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Enter vi Makefile in linux to create a Makefile file
Note: You must add the TAB key before the command line
For example: assemble two files led.c and crt0.S to create a Makefi...[Details]