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"Learning actions at one glance" may be a bit too demanding for humans, but in humans, this idea is gradually being realized. Open Research, a company founded by Elon Musk, uses One-Shot Imitation ...[Details]
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The century-old automobile industry is undergoing unprecedented changes and is making great strides towards electrification and intelligence. With the accelerated penetration of intelligence and elec...[Details]
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Abstract: This paper introduces a breathing detection circuit used in multi-vital parameter patient monitors. It adopts the principle of respiratory impedance method, uses ECG electrodes to colle...[Details]
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Background
Supercapacitors, also known as electrochemical capacitors, are a promising class of high-power electrochemical energy storage devices with an energy density (ED) between secondary b...[Details]
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Apple held its annual developer conference with much fanfare in California this week, but the company's biggest event was taking place halfway around the world. Apple is facing supply chain bottlenec...[Details]
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1. Brief description For buttons, it is common to use MCU to continuously detect the state change of the GPIO connected to the button (high - low or low - high) to confirm whether there is a key in...[Details]
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The circuit is shown in the attached figure (click to enlarge). When powered on, the +5.5V power supply charges C1 through R1, and also charges C2 through R2. However, since the time constants of R1 ...[Details]
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According to foreign media reports, General Motors said it plans to establish a joint venture with South Korean advanced materials company Posco Chemical by 2024 to process battery cathode materials ...[Details]
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The integration of current vehicle-mounted electronic systems is constantly improving with the development of computer and electronic technology, and the requirements for integrated video processin...[Details]
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We live in an era of great technological discontinuity. Emerging wireless communication applications are trending toward wider bandwidths, higher frequencies, denser modulation schemes, multiple chan...[Details]
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Plug-in hybrid/electric vehicles (xEV) contain a high-voltage battery subsystem that can be charged using a built-in onboard charger (OBC) or an external charging station. Charging (application) requ...[Details]
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A friend asked me to discuss the alliance between car companies and chip companies in the chip industry. Combined with the PPT made by China Automotive Research Institute, I will make a simple summar...[Details]
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introduction
The new generation of display devices, organic electroluminescent display devices OLED (Organic Light Emitting Diode), are 1/3 of LCD in thickness, 1,000 times faster than...[Details]
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As competition in the smartphone market gradually shifts to the high-end, it becomes particularly important for mobile phone manufacturers to possess unique core competitiveness. In this regard, man...[Details]
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Purpose of oscillation circuit and oscillation conditions
A circuit that can automatically convert DC power into an AC signal with a certain amplitude and frequency without an external signa...[Details]