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After years of technological development, fuel cells have been on the road to mass production since 2015. The previously troublesome establishment of hydrogen supply infrastructure has also seen ho...[Details]
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Beijing, China – March 9, 2022 – Analog Devices, Inc. (ADI) recently launched the low-power, high-performance bioimpedance (BioZ) analog front end (AFE) MAX30009, designed to help reduce the size and...[Details]
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Last time I used the 89C51 microcontroller , the K1200 programmer had some problems. I didn't know whether it was the programmer or the microcontroller that had problems, so I made a simple 89C51 pro...[Details]
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The power rail is typically used to power the voltage reference of a microcontroller. In power-critical battery-powered applications, even milliamp currents lasting tens of seconds are prohibited. ...[Details]
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With the advancement of edge, micro transmission system can help the service to optimize the gear and space in terms of performance and power consumption. Micro reduction has low cost, high efficie...[Details]
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On February 23, Lianrui New Materials released its performance report stating that the company's operating income in 2020 was 404 million yuan, a year-on-year increase of 28.20%; the net profit attri...[Details]
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The State Key Laboratory of High Field Laser Physics of the Shanghai Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, has made breakthrough progress in the research of miniat...[Details]
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Selection of chip capacitors
1. Function selection
Because the capacitor has the characteristics of "blocking direct current and passing alternating current", and it is also an energy stor...[Details]
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A constant current source is a power source that can output a constant current. The application field of constant current sources is very broad. However, many occasions where constant current ...[Details]
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On January 17, Nubia released the Sugar Cube 22.5W fast charger, which supports 20W fast charging for the iPhone 12 series and can charge 50% in 30 minutes. The Nubia Sugar Cube 22.5W fast charger ca...[Details]
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Here we compare four instructions that are easy to confuse. We have spent a lot of effort on confusing these four instructions. Now let’s make a brief summary. For the instructions about LDM and STM, ...[Details]
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Rambus, a US memory IP manufacturer, announced the launch of the HBM3 memory interface subsystem, which has a transmission rate of 8.4Gbps and can provide TB-level bandwidth for applications such as ...[Details]
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ON Semiconductor has introduced three new white LED drivers designed for backlighting applications in mobile phones, digital cameras, MP3 players and other portable consumer electronic devices to dri...[Details]
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0 Introduction
Portable MP3 players are a digital product that integrates audio playback and data storage. Their functional structure is highly discussed by electronic designers. MP3 is the abb...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
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