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1. Auto-coupling pressure reducing start
Auto-coupling decompression starting is one of the starting methods for cage induction motors (also known as asynchronous motors). It has the advantage...[Details]
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NavInfo released an announcement regarding its wholly-owned subsidiary JieFa Technology obtaining an invention patent certificate. The announcement shows that recently, Hefei Jiefa Technology Co., Lt...[Details]
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Data pointer
In the programming of embedded systems, it is often required to read and write content in a specific memory unit. The assembly has the corresponding MOV instruction, but other program...[Details]
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Lithium-ion batteries are the main rechargeable power source for many portable devices and electric vehicles . However, the use of this type of battery is limited because it cannot provide both high ...[Details]
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Dishwashers are not a new product.
After a long period of development, dishwashers have gradually entered people's homes in China, but their popularity is still lower than that in foreign coun...[Details]
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The circuit diagram of the pocket hearing aid consists of: touch switch, micro switch; common ceramic capacitor pack; CRB 455E remote control crystal oscillator; 97A6 bidirectional thyristor; DC/DC b...[Details]
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The multi-channel data acquisition test system that can collect more than 50 waveforms at the same time is the NSAT-4000 multi-channel data acquisition system. The advantages of the system are as f...[Details]
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September 6, 2024 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the widest selection of semiconductors and electronic components™, is pleased to present...[Details]
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I have been using STM32 for a while, let me summarize its clock system. STM32 has 5 optional clock sources: ①HSI internal high-speed clock, the integrated RC oscillator is 8MHz; ②HSE high-s...[Details]
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1.25MW occupies a smaller area of only 3 square meters; a 100MW power station can save about 4 million yuan in investment; it adopts three-level technology and has an efficiency of over 99%... Th...[Details]
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1. The influence of filament voltage amplifier
As shown in Figure D--1, there is a capacitor Cf between the grid and the filament of the electron tube. The 50 Hz AC filament voltage will cause...[Details]
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How to overcome challenges in LoRa® end node design?
LoRa® (Long Range) technology combines long-range wireless connectivity with low-power performance to extend the reach of the Int...[Details]
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With the coming of summer, refrigerators are coming into play again. However, how much do netizens know about refrigerators? For a refrigerator, the compressor is the heart of the refrigerator. For fr...[Details]
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1. Input/output port GPIO programming 1--(01), one-digit digital tube static display (realized by 74HC595) 1. Pin connection module First, let me introduce the relevant pins of LPC2106~~ Features: In...[Details]
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The mechanical part of an industrial robot is its core component, which mainly includes the following aspects:
Robot body
The robot body is the basic structure of the industrial rob...[Details]