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Ripple is the core indicator of power supply, but how to accurately measure ripple is a widely ignored issue. Maybe you think it is just AC coupling of oscilloscope and then point the probe on the po...[Details]
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Recently, Professor Chen Huawei's research group at the Beijing University of Aeronautics and Astronautics reported a new magnetic control technology. Aiming at the in-situ motion and position sens...[Details]
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Ford reveals future design direction
In mid-March, Ford announced the future direction of interior design, with brain scanning and eye tracking technology becoming the latest design tools. ...[Details]
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1 Introduction
With the wonderful appearance of TD-LTE test network at the World Expo and Asian Games, and China Mobile's huge investment in the construction of 6+1 city test network in 2011, the i...[Details]
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When the current passing through the capacitor is getting higher and higher, if the ESR value of the capacitor cannot be kept in a small range, a higher ripple voltage will be generated than before...[Details]
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Welcome to the Internet of Things Innovation Experience Center, where you will experience a wonderful and shocking world of Internet of Things. At the entrance of the center, a beautiful 3D holograph...[Details]
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According to previous leaks, the new Google Pixel 7 series will continue to meet with everyone in October, and will still include two versions, Google Pixel 7 and Google Pixel 7 Pro. In addition to t...[Details]
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introduction Carbon monoxide (CO) is the most common toxic and harmful flammable and explosive gas, which brings huge harm to industrial safety production. Therefore, it is very necessary to develop ...[Details]
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There are two timer/counters T0 and T1 inside the 8051 microcontroller, which have both timing and counting functions. T0 and T1 do not require CPU participation during the counting process and do no...[Details]
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According to news on October 25, SiFive, one of the key companies in the RISC-V ecosystem, is undergoing a major reorganization. This reorganization mainly involves large-scale layoffs and a shift in...[Details]
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1 Introduction
EEG signals are spontaneous, rhythmic electrical activities of brain cell groups recorded by electrodes. This electrical phenomenon accompanies life throughout and disappears on...[Details]
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In response to the storage test technology's requirement for low power consumption of the test system, a miniature photoelectric inversion switch was developed. Similar to a photoelectric switch, t...[Details]
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1 Overall design
The livestock breeding intelligent disinfection robot control system consists of three parts: robot intelligent control module, monitoring module, and wireless network comm...[Details]
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PIC16F877 Overview
PIC16F877 is an 8-bit MCU developed by Microchip. It belongs to the PICmicro series of single-chip microcomputers and has a Flash program memory function. It can repeatedly b...[Details]
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In June this year, the company's first zinc-bromine flow battery energy storage system for China Petroleum completed load commissioning at the Mahu 078 well site in the Xinjiang Oilfield.
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