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1 Concept and characteristics of virtual instruments Virtual instrument is an important application of virtual technology in the field of instrumentation. It is a new achievement bred from the close ...[Details]
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Temperature information is one of the main controlled parameters in various monitoring systems, and temperature acquisition and control are widely used in various measurement and control systems. W...[Details]
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Inclination is an important parameter that needs to be measured in many control systems. For inclination measurement, an angle measurement platform based on ARM microcontroller and accelerometer is d...[Details]
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1 Introduction
With the development of society,
video surveillance
technology has been widely used in all walks of life. How to enable users to monitor anytime and anywhere, mobile moni...[Details]
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The latest version offers increased performance and availability, new deployment options and new Omniverse Connectors to expand the ecosystem; adopters include Dentsu, Mercedes-Benz, Zaha Hadid Archi...[Details]
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In the ignition control system, high-power transistors or field-effect transistors and their auxiliary circuits are usually used to generate a large drive current to drive the injectors and spark plug...[Details]
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With the rapid evolution of the semiconductor industry, power supply design is very different from what it was ten years ago. Discrete devices have been increasingly integrated into a few key devic...[Details]
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Opening the door to intelligence: ams and OSRAM join hands with Kaadas to lead the new frontier in the field of smart locks
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ams OSRAM TMF8801 direct time-of-flight (dToF) sen...[Details]
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In two days, Apple's spring conference will begin. This time, three products are basically confirmed - the 5G version of iPhone SE, the new iPad Air tablet and the Mac computer. However, Apple ...[Details]
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1. Basic format of PIC microcontroller program
First introduce two pseudo instructions:
EQU - label assignment pseudo instruction
ORG - address definition pseudo instruction
...[Details]
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The 11th China (Wuhu) Popular Science Products Expo and Trade Fair was successfully held in Wuhu
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The 11th China (Wuhu) Science Products Expo and Trade Fair (hereinafter referred to...[Details]
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On October 31, Samsung's One UI 4.0 system is based on the latest Android 12, and the Galaxy S21 series of phones can now experience it. According to foreign media mspoweruser, Samsung has now opened...[Details]
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LG Display announced that the Guangzhou 8.5-generation OLED panel factory will start trial production this month and full mass production next month. LGD's 8.5-generation line (2200×2500) was confirm...[Details]
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Let me clear the blind spots first. In the power system, frequency quality has a significant impact on society and power companies. As we all know, grid frequency is one of the three major indicato...[Details]
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PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]