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Smart pressure transmitter calibration steps The calibration and inspection steps of 154608PDS series intelligent pressure transmitter are as follows: 1. Unscrew the side cover of the transmitt...[Details]
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绝缘栅极双极性晶体管(IGBT)是具有高输入阻抗和大双极性电流能力的少数载流子功率器件。由于这些特性，IGBT非常适合电力电子中的许多应用，尤其是电机驱动器、不间断电源(UPS)、可再生能源、电焊机、感应加热炉具和其他需要高电流和高电压能力的 逆变器 应用。短路耐受能力也是IGBT用于逆变器应用的一项重要功能。在逆变器驱动UPS或电机应用中，IGBT如果在故障电机、输出短路或输入总线电压直通情形中...[Details]
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Plastic packaging has become the mainstream of current microelectronic packaging due to its unique advantages, accounting for more than 95% of the packaging market. The widespread application of plas...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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introduction
With the continuous improvement of my country's scientific and technological production level, all walks of life have higher and higher requirements for power supply quality. As a...[Details]
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1 Overview
The AD8022 consists of two low-noise, high-speed voltage feedback amplifiers. The voltage noise generated by its two input terminals is only 2.5nV/√Hz. It also has the characteristi...[Details]
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x86 Overview X86 is a complex instruction set launched by Intel, which is used to control the operation of the chip. Now X86 has been widely used in the field of home PC (chassis + xx motherboard...[Details]
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Causes and solutions for one wire failure in three-phase motor
If one of the wires in a three-phase motor is blocked, the motor will usually fail to start or run abnormally after starting. The...[Details]
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On March 7, Guolin Technology issued an announcement stating that the company recently received a notice from relevant departments of Jiangshan Town, Laixi City. In view of the severe epidemic situat...[Details]
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By Phil Beard With the advent of smaller and smarter integrated circuits (ICs) in automotive electrical systems, it’s time to start addressing the elephant in the room : Why do we still use r...[Details]
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Switching power supply is an indispensable component of various electronic devices. Its performance is directly related to the technical indicators of electronic devices and whether they can work sa...[Details]
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Mechanical switches are devices that turn on and off the current flowing through a conductor. They are used in a variety of common end-market applications, such as consumer electronics (TVs, set-top ...[Details]
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0 Introduction As the core device of the fiber optic gyroscope system, the working characteristics of SLD will affect the performance and reliability of the entire system. Therefore, it is of gre...[Details]
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The error of the previous course design is very small. I share it with you. There are programs and simulations. I have also made real objects. You can switch the range between 10 times and 1 times wi...[Details]
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Serial communication is widely used in the field of communication, and the standard RS232 interface has become the standard interface for computers, peripherals, switches and many communication dev...[Details]
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