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There are many types of insulation resistance meters, but the basic structure is the same. They are mainly composed of a magnetoelectric current ratio meter and a high-voltage power supply (usually g...[Details]
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1 Introduction
For high-precision sensors, temperature error has become a serious obstacle to improving their performance, especially in applications where the ambient temperature changes ...[Details]
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NARI Group Co., Ltd. is a scientific research and industrial unit directly under the State Grid Corporation of China. It is an outstanding IT enterprise in the field of energy, power and industrial...[Details]
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LED street lights are low-voltage, high-current driving devices. The intensity of their light is determined by the current flowing through the LED. Excessive current will cause the LED to attenuate...[Details]
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South Korea's Samsung Electronics will launch an offensive to win over China's major smartphone companies in terms of the supply of image sensors that determine the camera function of smartphones. Xi...[Details]
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1. Introduction
Air conditioning automatic control system is an important part of intelligent building integrated system. Air conditioning automatic control equipment is an important automatic...[Details]
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1. UDS Overview
Automobile fault diagnosis UDS (Unified Diagnostic Service) uses ECU to monitor the working conditions of each component of the control system, and automatically starts fault r...[Details]
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background The proliferation of ultra-low power wireless sensor nodes for measurement and control, coupled with the use of new energy harvesting techniques, has made it possible to power fully aut...[Details]
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The front-end computer room is the heart of the cable TV system and the distribution center for processing, distributing and transmitting various TV signals. The front-end computer room of our station...[Details]
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China's leading navigation provider integrates its mobile navigation technology into the QNX CAR application platform
Shanghai, August 26, 2013 – QNX Software Systems Ltd., a global leader in...[Details]
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Huawei released the "Innovation and Intellectual Property White Paper 2020", and at the same time disclosed the charging standards for 5G multi-mode mobile phones: Huawei's patent licensing fee for a...[Details]
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On June 7, the General Administration of Customs data showed that in the first five months of this year, imports of mechanical and electrical products amounted to 2.87 trillion yuan, an increase of ...[Details]
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The bus master-slave structure is often used in the multi-machine communication system composed of single-chip microcomputers. In a system composed of multiple single-chip microcomputers, only one ...[Details]
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In 2023, Robotaxi players will compete head-to-head with ADAS companies in the high-end intelligent driving market. In 2022, Robotaxi fell into a period of development setbacks. Using a set of th...[Details]
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LLC resonant topology Zhenhua's gold-medal power supplies basically all adopt this architecture. Everyone knows the power of the gold medal, and it is the standard configuration of truly high-end ...[Details]
Microcontroller MCU
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