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Balanced flowmeters are suitable for almost all fluid measurements and are a revolution in fluid measurement technology. Currently, balanced flowmeters have been widely used in petroleum, chemical, m...[Details]
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At present, there are two types of 3D display technologies that we are more exposed to: glasses-type 3D display; 3D display without glasses (i.e. naked eye 3D display). In addition, there are...[Details]
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On October 14, according to foreign media reports, Velodyne Lidar, a lidar research and development company, recently announced that it has signed a three-year Alpha Prime lidar sensor sales agreemen...[Details]
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This paper introduces the design of self-tuning PID controller based on AVR microcontroller. The controller takes FESTO water level as the control object, and the control core is ATmega128 microcontr...[Details]
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1. Professional disk array
Disk Array is a technology that uses a hard disk controller to control the interconnection of multiple hard disks, synchronize the reading and writing of multiple ...[Details]
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With the advent of NAS and SAN storage, the art of using physical storage and adapting it to system requirements is rapidly disappearing. This is not a good thing, because offloading storage to ext...[Details]
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According to foreign media reports, STMicroelectronics has launched the third-generation STPOWER silicon carbide field-effect transistor (SiC MOSFET), which can be used to control power in
elec...[Details]
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Last night, OnePlus officially released the real photos of the new flagship of the OnePlus 9 series, officially showcasing the appearance design of the phone. Judging from the pictures, the f...[Details]
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When the STM32F105 is configured as a USB device, the PA9/OTG_FS_VBUS is used to detect the presence of a USB host. STMicroelectronics design evaluation shows the PA9/OTG_FS_VBUS pin connected to 5V ...[Details]
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On December 23, Huacan Optoelectronics announced its performance forecast that the company expects to achieve a net profit attributable to shareholders of listed companies of 16 million to 24 million...[Details]
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With the continuous development of electric technology, the 48V electric mild hybrid system has become the most economical mainstream solution at this stage. Many major manufacturers including Audi, ...[Details]
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1. Several indicators that describe how input voltage affects output voltage.
1. Absolute voltage regulation coefficient.
A. Absolute voltage regulation coefficient: It indicates the ...[Details]
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Preface
UPS power supply is a key device used in the industrial field to protect the load from power failure. There are two types of power failure protection for different load applications. O...[Details]
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1 System Hardware Design
The PIC16F87X mid-range series microcontroller launched by Microchip Technology in the United States contains rich interface modules such as A/D, PWM, EEPROM and FL...[Details]
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The technical framework of intelligent transportation mainly includes four parts: traffic collection, information transmission, information processing and information release. Traffic collection ...[Details]
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