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0 Introduction The transmission line traveling wave fault distance measurement technology has always attracted the attention of relay protection professionals due to its advantages such as high d...[Details]
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As a component of the measurement system, the importance of oscilloscope probes is self-evident. Even today, when consistency testing has become the main application area of real-time oscilloscopes...[Details]
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If we were to say who is the hottest player in the new energy vehicle market in 2022, it would be BYD. According to the latest published data, BYD sold 230,400 new energy vehicles in November, a year-...[Details]
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Recently, Yanfeng successfully won 97,025.9 square meters of industrial land in the J03-01 plot of the heavy equipment industry zone in the Lingang New Area of the Free Trade Zone, and signed a lan...[Details]
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Sensor is a general term for devices or equipment that can be measured and converted into usable output signals according to certain rules. It is usually composed of sensitive elements and conversi...[Details]
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Multimeters are divided into traditional multimeters and digital multimeters. Traditional multimeters are of the electromagnetic deflection type and require mechanical zeroing before each use. They...[Details]
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The batteries used in digital multimeters are generally 9V laminated batteries, but not all of them are rechargeable. There are 3 types of stacked batteries: 1. 9V carbon battery, also known as 6F22 ...[Details]
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Analysis of Motorola 168VA Mobile Phone Car Charger
There is a car charger on the market that is suitable for Motorola 168VA mobile phones. It is small in size and can be directly plugged ...[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]
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Application scenarios of electro-hydraulic servo valves
Due to its high precision and fast control capability, electro-hydraulic servo valves are widely used in the fields of aerospace and mil...[Details]
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In order to meet the need to reduce production test costs and provide end users with upgradeable and high-performance test equipment, Agilent Technologies has launched a low-cost, high-performance pr...[Details]
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1. Memory mapping: When the CPU accesses the address in this range, the address fetch packet in the corresponding address will be returned (other modes will return undefined data); the CPU cannot acc...[Details]
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1 Introduction
With the development of science and technology and the national economy, the demand for electric energy is increasing, and the requirements for electric energy quality are a...[Details]
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Introduction This article introduces how to customize a long and short key in the STM8L series. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8l101f3p6 deve...[Details]
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With the rapid development of new energy vehicle technology, in order to actively respond to the national policy of promoting the use of green new energy vehicles, various OEMs have launched a seri...[Details]