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This morning, Honor announced that it will hold a Magic 3 series imaging technology launch conference on the morning of September 22, with the slogan "Be the lens and communicate with each other." ...[Details]

　　Spiral metering scales are divided into various structural forms, such as single-tube spiral metering scales, double-tube spiral metering scales, etc., to meet the needs of different customers on si...[Details]

1 Composition and function of the servo system The AC follow-up system consists of an AC motor, an AC servo driver, a follow-up controller, an encoder (resolver), a reducer, etc., as shown in Figure...[Details]

The torque of electric motors and internal combustion engines of the same power is similar. Strong power requires the support of high torque. The torque determines the acceleration speed of a car, ...[Details]

Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm...[Details]

Today's cars are becoming more and more intelligent, and many functions on the car are controlled by computers, such as the engine system, transmission system, suspension system, brake system, air co...[Details]

According to official news from the State Power Investment Corporation, recently, Nuclear Power Innovation (Wuxi) Technology Co., Ltd. and the Nuclear Technology (Power Chip Proton Irradiation) R&D...[Details]

AC/DC power supplies with output power below 100W usually adopt the flyback topology. This power supply is low in cost and can provide multiple output tracking using one controller, so it is favore...[Details]

Abstract: This paper introduces a portable ultrasound diagnostic instrument control system that uses CMOS image channel for image transmission. The system is based on an ARM 32-bit microprocessor a...[Details]

According to foreign media reports, researchers at the National Institute of Standards and Technology (NIST) and their colleagues have developed an optical switch that can transmit light from one com...[Details]

1. Introduction to the logical structure of hard disk 1. Explanation of Hard Disk Parameters So far, the hard disk parameters that people often talk about are still the old CHS (C...[Details]

　　0 Introduction 　　With the improvement of people's living standards, the use of various water heaters has become quite popular, and the corresponding controllers have also come out one after anoth...[Details]

With the development of power electronics technology, frequency converters are increasingly used in power electronics systems, industry and other fields. The harm caused by high-order harmonics gener...[Details]

Samsung will reportedly demonstrate its next-generation 3nm chip technology to US President Biden this week, and this 3nm GAA process is expected to start mass production soon. US President Biden w...[Details]

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