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Inertial sensors, accelerometers and angular rate gyroscopes, serve as the "inner ears" of cars, and for years have performed some basic, low-performance tasks in applications such as automotive ai...[Details]
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introduction
Traditional MCU control systems usually download programs by removing the chip and burning it with a programmer, or by using ISP for online programming. With the continuous changes in ...[Details]
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Common Problems in Logarithmic Amplifier Applications
Bandwidth In a logarithmic amplifier, the bandwidth of the system cannot be determined by the frequency interval at which the output drops 3d...[Details]
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This article is reproduced from http://blog.csdn.net/charmingsun/article/details/50802267. This tutorial aims to light up an LED lamp to demonstrate the general method of developing STM32 programs us...[Details]
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The wide variety of power supply brands on the market is dazzling. Whether it is long-term gaming or high-performance office work, choosing a suitable power supply is crucial. Big brands such as Co...[Details]
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Auracast Broadcast Audio Bluetooth Low Energy Audio (Bluetooth LE Audio) was first released in January 2020. By July 2022, the Bluetooth SIG announced that it had completed the definition of a full s...[Details]
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Samsung Note20 is scheduled to be released on August 5. Recently, this SM-981B device has been connected to the US FCC (Federal Communications Commission). The network access information shows...[Details]
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As for the State Grid's cooperation and application of 5G, one of the most typical examples is the "multi-station integration" project. Based on the existing substation resources, it integrates the...[Details]
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The MAX8649 high-efficiency DC-DC step-down switching regulator provides up to 1.8A of output current. The device operates from a 2.5V to 5.5V input voltage range, making it suitable for next-gener...[Details]
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Lithium cell capacity indication circuit
This system circuit design adopts a relatively simple and practical method, that is, by testing the time-voltage characteristic curve of lithium-core batter...[Details]
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/********************************************************
* Function library description: LCD1602 driver function *
* Version: v1.0 *
* Compilation environment: AVRGCC+AVRSTUDIO *
****...[Details]
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According to Jiwei.com, Realtek, a network chip supplier in Taiwan, expects its shipment growth momentum to continue into the first half of 2022 after achieving significant revenue and profit growth ...[Details]
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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been de...[Details]
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From March 12 to 13, in order to increase the acquisition of electrochemical energy storage projects and biomass chemical projects, Feng Xingjian, Party Secretary, Chairman and General Manager of S...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]