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1 Characteristics of human ECG signals
ECG signals are biomedical signals with the following characteristics:
(1) The signal has the characteristics of near-field detection. If it is a sma...[Details]
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The 13th Generation Intel Core continues to set overclocking records, demonstrating extraordinary overclocking performance December 23, 2022 – The 13th Generation Intel® Core™ desktop processor fa...[Details]
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iTRmop is a small sweeping and vacuuming robot from its series, specially designed for the cleaning needs of hard floors in indoor commercial scenarios. It has functions such as sweeping, vacuuming...[Details]
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The Ministry of Industry and Information Technology of China has announced the 2019 "Energy Efficiency Star" product catalog. In the terminal consumer product catalog, there are household appliances ...[Details]
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Recently, the Guangdong Provincial Department of Science and Technology officially announced the "List of Guangdong Provincial Engineering Technology Research Centers in 2022". Han's
Robotic...[Details]
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In order to make a speaker, I made a measuring tool by myself by referring to the speaker measurement kit circuit in the forum. I wanted to draw a PCB for proofing, but I was lazy, so I built one di...[Details]
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In 2018, the annual sales of new energy vehicles reached 1.25 million, of which passenger cars accounted for about 1 million (according to the Ministry of Industry and Information Technology). Accord...[Details]
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This afternoon, ASUS held a global launch conference in Beijing with the theme of "Born BUFF". ASUS released the ROG gaming phone 2 series, with a starting price of 3,499 yuan. In addition, ASUS Ch...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The semiconductor industry is an industry with a high density of talent. One person or one team can often influence the entire industry. The prosperity of my country's semiconductor industry, which i...[Details]
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The solar lamp circuit shown in Figure 1 is a low-loss circuit that uses a 7W four-pin CFL (compact fluorescent lamp) and a 12V, 7-Ahr sealed maintenance-free battery. The inverter has an efficiency...[Details]
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1. Hardware Platform:
Zhengdian Atom i.MX6U Alpha Development Board
2. Schematic Analysis
The key input is to configure GPIO as input, detect the key pin level, and use sca...[Details]
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For beginners, clock is a very important and profound concept. For the STM32 chip, in order to achieve low power consumption, a functional but complex clock system is designed to make the clock of pe...[Details]
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Gong Liutang: Vice Dean and professor of the Guanghua School of Management at Peking University, doctoral supervisor, distinguished professor of the "Changjiang Scholars" program of the Ministry of...[Details]
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The MAX4376/MAX4377/MAX4378 single, dual, and quad precision high-side current-sense amplifiers are available in space-saving packages. They feature buffered voltage outputs that eliminate the need f...[Details]
RF/Wirelessly
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