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On the dazzling stage of the 2024 World Congress (WC), a full-size open source universal humanoid named "Qinglong" made a stunning debut. It not only attracted global attention with its highly bion...[Details]
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button A button is a two-state switch equipped with an elastic device: connected and disconnected. Due to the elastic component, the button is disconnected most of the time. From a circuit perspectiv...[Details]
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1. Introduction
At present, most of the operating power supply systems of power plants and substations use DC power supply. The DC power supply system is a very important secondary equipment in powe...[Details]
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Q: I want to use the Mega series of AVR microcontrollers. What development tools support this type of microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development too...[Details]
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Xinhua News Agency, Yinchuan, March 4 (Reporter Yu Yao) "Brothers, since January 28, our Lingshao DC power transmission has reached 3.15 billion kWh, a year-on-year increase of 68.5%! Everyone, ple...[Details]
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In Century Square on Nanjing East Road, the most prosperous area in Shanghai, there is a building full of futuristic technology. It is the first hydrogen vision hall in China built by Hyundai Motor -...[Details]
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The differential output voltage of the MAX2607 evaluation board can be detected by a differential probe, but the measured swing is only 320mV
PP
with passive pullups due to the board parasiti...[Details]
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In recent years, driven by favorable factors such as the guidance of national and local industrial policies, high enthusiasm for industry investment, continuous improvement of the industrial chain sy...[Details]
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Many autonomous driving companies, including Waymo, Baidu, Mercedes-Benz (Cityscape), Nvidia (PilotNet), Honda (H3D), Aptiv (nuScense), Lyft, and Uber, have released some of their training and verifi...[Details]
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LCD12864 is a commonly used graphic liquid crystal display module. As the name implies, it can display 128 dots in the horizontal direction and 64 dots in the vertical direction. By writing data to t...[Details]
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Each time a key is pressed, the buzzer sounds and the digital tube automatically increases by 1. The digital tube is connected to port p0 with two 573s. For details of the circuit, see the schematic d...[Details]
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Fluorescent tube power supply
A 2N3055 oscillator (Q1) drives a Japanese transformer wound on a 5/16.5-inch ferrite sub-peak. S2 is used as a filament switch, but can be omitted if necessa...[Details]
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The chip mainly includes logic circuit, voltage detection circuit, rectifier, charge pump, power MOSFET. In addition, there are protection circuits to prevent electrostatic discharge (ESD), overvol...[Details]
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I believe that any engineer in electronics, communications, or even general technology has come into contact with Tektronix instruments. To date, Tektronix has sold millions of oscilloscopes, with sa...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]
PCB Design
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