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1. Types of drive motors for new energy vehicles
Permanent Magnet Synchronous Motor (PMSM):
- Advantages: high efficiency, high power density, high torque, suitable for pure e...[Details]
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Due to the different temperature and humidity measurement principles, there are many different temperature and humidity instruments. When selecting, the actual application environment and requirements...[Details]
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The 51st plenary meeting of Working Group 2 of the International Telecommunication Union's Radiocommunication Study Group 4 (ITU-R SG4 WP 4B) was held from May 9 to 12, 2022. More than 100 representa...[Details]
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Timer A is a 16-bit timer/counter. It has 3 capture/compare registers, can support multiple timing controls, multiple capture/compare functions and multiple PWM outputs, and has a wide range of inter...[Details]
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How to determine what type of UPS power supply you need? Generally, personal office and home users can consider backup models, such as Santak backup UPS power supply, which is inexpensive and light...[Details]
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In recent years, with the popularity of multi-Gbps transmission, the bit rate of digital communication standards has also increased rapidly. The increase in bit rate has brought to light problems tha...[Details]
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Apple suddenly updated the MacBook Pro this morning (May 22nd, Beijing time). In addition to the regular processor upgrade, Apple also upgraded the third-generation butterfly keyboard. Apple said on ...[Details]
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Melexis launches innovative Hall switch for liquid level detection applications, an ideal alternative to reed switches
Tiny, contactless, programmable chip enables error-free assembl...[Details]
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The International Energy Agency (IEA) estimates that 19% of the electricity consumed worldwide is used for lighting, so "efficient lighting" has been a topic of focus in recent years. In recent yea...[Details]
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Application Scenario
Guangzhou Gaoxinxing Co., Ltd. is a world-leading patrol robot and service provider. Focusing on the field of security patrol robots, its products have been widely used in...[Details]
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Various electromagnetic waves are hovering around us all the time, and they may harm our health at any time. As long as the electrical appliance is in operation, there will be electromagnetic field...[Details]
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Preface When learning the 51 microcontroller, there are always many questions about the crystal oscillator. In fact, the crystal oscillator is like the human heart, the pulse of the blood. After unde...[Details]
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introduction
The NioslI embedded processor is a SOPC solution proposed by Altera. It is a 32-bit embedded processor that users can configure and build at will. Combined with rich peripherals, ...[Details]
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At the beginning of 2024, the National Development and Reform Commission announced the "Guidance Catalog for Industrial Structural Adjustment (2024 Edition)". In the thirteenth "Pharmaceutical Field"...[Details]
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China-made electric vehicles have great global potential due to their cost-effectiveness, technological innovation and strong market demand. China's mature manufacturing ecosystem and leading batte...[Details]