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1. User needs:
XXX Mobile's business analysis system currently uses Veritas 5.1 plus tape library offline backup, using LAN-free to do full backup once a week and incremental backup once a day. Cur...[Details]
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China is the world's largest auto market, and not many automakers are willing to give up on this "fat piece of meat". As the overall environment becomes increasingly unstable, FCA, which has experien...[Details]
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Navigant Research, a global green energy market analysis company, recently released a report titled "Wireless Charging Systems for Electric Vehicles". In the report, the company pointed out that ...[Details]
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A single-chip microcomputer is abbreviated as a single-chip microcomputer. It is a microcomputer that integrates the central processing unit (CPU), memory (RAM, ROM), timer/counter and various interf...[Details]
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High Power LED
Packaging
High-power LED packaging has been a research hotspot in recent years
due to its complex structure and process, and directly affects
the performa...[Details]
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If the water heater circuit breaker always trips, we need to find the root cause of the problem first. The following reasons may cause the circuit breaker to always trip:
1. Overload: If the w...[Details]
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As machines increasingly begin to fill human labor in the workplace, we all have to adapt in order to profit from it. Automation and artificial intelligence (AI) are transforming businesses and wil...[Details]
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Introduction: After a period of accumulation, Huawei has once again made new progress in the field of electric vehicles. A new model of the smart car selection model it cooperates with Chery is abou...[Details]
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The engine is the heart of the car, providing the most basic power for the car to run. Its quality characteristics are related to the car's power, economy, and environmental protection. Looking b...[Details]
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Recently, I encountered a serious problem while learning AVR microcontrollers. My laptop did not have a parallel port, so I could not download programs to the microcontroller. Without programs, the mi...[Details]
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After months of testing on the “Arena del Futuro” race track, Stellantis and its project partners demonstrated Dynamic Wireless Power Transfer (DWPT) technology in Chiari, Italy, deploying a lane tha...[Details]
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In recent years, due to the rapid development of lithium batteries, many portable products use voltage measurements to estimate the remaining battery power. However, the relationship between batter...[Details]
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How to adjust the speed of single-phase motor
There are several methods for single-phase motor speed regulation:
Transformer speed control method: Control the motor speed by changing the ...[Details]
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When calibrating a photodetector or an integrating sphere/detector system (such as the 2520INT integrating sphere), what does calibration really mean? What aspects need to be calibrated?
Calibrat...[Details]
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Electric tricycles, also known as electric tricycles, are an environmentally friendly and energy-saving means of transportation that have been widely used in logistics, express delivery, sanitation...[Details]