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1. Introduction The integrated circuit industry is the high-tech industry that best reflects the characteristics of the knowledge economy. The rapid development of the microelectronics industry, with...[Details]
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Jiwei.com reported on December 24 that Huawei Fellow Cyberverse Chief Engineer and Camera Chief Engineer Luo Wei revealed on Weibo that Huawei Hetu won the gold medal in the 2020 5G Global Applicatio...[Details]
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1. Addressing mode of ARM processor
2. Instruction set learning
(I) ARM instruction set
1. Instruction format
2. Condition Code
3. ARM memory access instructions
1) LDR/ STR – Load/Store In...[Details]
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The photoelectric theodolite is a geodetic optical instrument for measuring the horizontal azimuth and vertical elevation angle. It has the advantages of accurate measurement, easy maintenance, high r...[Details]
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On June 19, the high-performance smart cockpit domain control SoC chip AC8025 independently developed by NavInfo's Jiefa Technology was successfully lit up at Jiefa Shenzhen Company. This is an ...[Details]
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1 Introduction
In the experimental research of shock wave physics, the rationality of the test system design will directly affect the authenticity and effectiveness of the experimental results. I...[Details]
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ViewMaster Shortcut Keys
Selection Commands:
Function New Key Old DOS Key
Selection Tool S
Enter for single
Tab to start area
Tab again to end --
Global Selection Shift+...[Details]
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Programmable Gain Transimpedance Amplifier
Figure 9 shows a programmable gain transimpedance amplifier. This is a good conceptual design, but the on-resistance and leakage current of the analog s...[Details]
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1. Why do we need AUTOSAR?
The reason why AUTOSAR is needed can be seen from the following three aspects.
Electronic technology is playing an increasingly important role in various parts ...[Details]
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·The sensor body of the open channel flowmeter is made of plastic, so the structure is light and corrosion-resistant.
·The open channel flowmeter has a simple structure and no moving parts. This f...[Details]
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This section describes how to use the internal ADC of LPC1343. Design an experiment to use channel 0 of the ADC for AD conversion and send the conversion result through UART to the serial terminal sof...[Details]
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In the evolving technology landscape, artificial intelligence (AI) is a key force driving innovation across industries. From revolutionizing medical diagnostics to transforming financial services a...[Details]
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1. Compile a new strace tool to analyze the calling process of the aplay and amixer applications on the sound card
(1) Because the old strace tool cannot recognize the ioctrl in the alsa sound...[Details]
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近期日本完成了“卡车后车无人列队跟驰”开放道路验证测试,藉此契机本文对列队跟驰技术在世界主要国家地区的发展历程和近期动向进行了汇总介绍,并对列队跟驰技术的发展现状和前景进行了简单评述。 Truck Platooning, also known as platoon driving, platoon driving, platoon following, platoon driving, tr...[Details]
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On November 10, security company Trend Micro recently discovered that the CMU (Connect Connectivity Master Unit) system of many models of Japanese automaker Mazda has multiple high-risk vulnerabili...[Details]