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Bose today launched a new portable Bluetooth speaker, the SoundLink Flex, which features a rugged design, costs $149, has an IP67 dust and water resistance rating, and has a battery life of 12 h...[Details]
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At present, solid-state low-light devices are mainly EBCCD and EMCCD devices. With the development of CMOS process and circuit design technology, the performance of low-light CMOS image sensors i...[Details]
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1 Introduction
In modern millimeter wave systems, the output power requirements for solid-state circuits are getting higher and higher. The basic technology to increase output power is power s...[Details]
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I remember when "Iron Man" was released in 2008, I was extremely fascinated by its powerful Jarvis system. This super-incredible artificial intelligence system can not only execute many complicat...[Details]
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Related studies have found that the concentrations of a large number of biomarkers in sweat are correlated with the concentrations of corresponding circulating analytes in the blood. Therefore, con...[Details]
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1. Introduction to the logical structure of hard disk
1. Explanation of Hard Disk Parameters
So far, the hard disk parameters that people often talk about are still the old CHS (C...[Details]
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1 Introduction
The frequency stability of power systems has been a topic of wide concern in the power engineering community in recent years. Loss of frequency stability will cause the system freque...[Details]
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SANTA CLARA, California – November 9, 2021 – OmniVision Technologies, a leading global developer of digital imaging solutions, today announced the launch of the OV32C. This 32-megapixel image sensor ...[Details]
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Bitwise operations: | & ^ ~ Embedded systems often require bit operations due to memory management and registers: 1. Determine whether a bit in a byte is 0 or 1 Idea 1: 1) Shift the bit in...[Details]
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- Nidec ASI is a company that has been engaged in energy storage system business for a long time in Europe and even in the world. It is also the world's only energy storage system equipment suppl...[Details]
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The following figure shows a novel circuit for IR53HD420 to drive light-emitting diodes. In the figure, VDC is 320V DC. It is obtained by rectifying and filtering 220V AC. The IR53HD420 output gene...[Details]
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0 Introduction
With the application of computer technology and network technology and the popularization of intelligent buildings, it has become an urgent need to build an intelligent fire moni...[Details]
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As we all know, the Volkswagen Model 3 is now the star model of Tesla in the United States, but another "secret weapon" that Tesla has not yet produced and sold is the electric truck (branded as Tesl...[Details]
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In recent years, Optoelectronics has developed a laser vector measurement technology for spatial errors including three displacement errors, six straightness errors and three perpendicularity errors. ...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]