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On November 26, Redmi released the Redmi Note 9 4G mobile phone and other products. The model of the Redmi Note 9 4G mobile phone is M2010J19SC. The 4GB+128GB version is priced at 999 yuan, the 6GB+1...[Details]
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Programmable Logic Controller (PLC) is a digital computing controller with a microprocessor for automatic control. It can load control instructions into memory at any time for storage and execution...[Details]
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On January 5, an article in the Nikkei Asian Review that explored the development of optical fiber communications caused heated discussions in the industry, and many domestic media platforms also for...[Details]
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Lithium-ion batteries are widely used in portable electronic devices such as mobile phones, camcorders, laptops, cordless phones, power tools, remote control or electric toys, cameras, etc. due t...[Details]
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The Global Positioning System is actually composed of 24 satellites, of which 3 are spare satellites. These satellites are distributed 20,200 kilometers above the earth's surface and belong to 6 orbi...[Details]
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Recently, the complete configuration of vivo NEX 3 was exposed in an offline event. Photos of the offline event show that vivo NEX 3 will use a borderless waterfall screen with a screen-to-body ratio...[Details]
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~In order to allow customers to choose products for equipment with long product life with confidence, ROHM announces long-term supply products and their delivery periods~ Rohm, a world-renowned s...[Details]
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0 Introduction
Looking at the development of 12V batteries for access networks in China, 2000 was a watershed year. Two things that happened in this year are worth reviewing again: Fi...[Details]
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Recently, Power Intergration took the opportunity of participating in the European PCIM conference to announce the launch of three innovative new products, including motor drivers, IGBT gate driver...[Details]
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According to Nikkei Asia Review, people familiar with the matter revealed that the successor to Apple's M1 chip has entered mass production this month. People familiar with the matter said that the ...[Details]
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On October 28, 2021, some keyword search rankings on the App Store showed abnormalities. After data investigation, it was found that a large number of products had keywords not been ranked, incl...[Details]
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Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
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Compressed air flow meter is a commonly used flow measurement instrument. It has the advantages of no moving parts of traditional orifice plate, turbine, vortex flow meter, etc., and is widely used in...[Details]
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A transistor is a solid semiconductor device that can be used for detection, rectification, amplification, switching, voltage regulation, signal modulation and many other functions. As a variable s...[Details]
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On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]