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1 Introduction
With the rapid development of social economy, energy consumption continues to increase, environmental problems are becoming increasingly prominent, and the development a...[Details]
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Speakers are basically composed of drive units, crossovers, and sound boxes. The design of these three parts is important, and the materials used are also closely related to the sound quality. If ...[Details]
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As of 2021, China's new energy vehicle production and sales have ranked first in the world for seven consecutive years, making it the world's largest new energy vehicle country. China's new energy ve...[Details]
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STMicroelectronics recently released STM32Cube.AI v7.2, which brings support for deep quantized neural networks, allowing more accurate machine learning applications to run on existing microcontro...[Details]
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Traditional car keys are based on PKE/RKE technology, which is vulnerable to relay attacks. The positioning accuracy of mobile phone Bluetooth is not good enough. This article will introduce a car di...[Details]
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Ultrasonic waves have the following characteristics: low speed, easy detection of propagation time; high frequency, strong reflectivity, weak diffraction; long propagation distance; insensitive to lig...[Details]
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With the continuous change of the consumption concept of household appliances, consumers have higher and higher requirements for range hoods. Usually, the speed of range hoods is manually adjusted, so...[Details]
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Japan's ETAS has developed a new evaluation method "FILS (Function-in-the-Loop System)" that can evaluate ECU (electronic control unit) software at a lower cost than HILS (Hardware-in-the-Loop Si...[Details]
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Introduction
Embedded systems are application-centric, computer-based systems with tailorable software and hardware to meet the strict requirements of application systems for functions, reliabi...[Details]
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introduction
This article introduces a method for implementing a Chinese speech synthesis system based on DSP. With the continuous development and maturity of speech signal processing technolo...[Details]
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Challenge: Reduce characterization time for increasingly complex wireless power amplifiers (PAs) without sacrificing measurement accuracy or increasing device cost. Solution: Using NI LabVIEW softwa...[Details]
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What do we usually consider when buying electronic products? That's right! It's product quality, cost-effectiveness, functions, etc. When buying electronic products, you must check the product mode...[Details]
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Note: The kernel version number is 3.10.101 1. Implementation of atomic operations in ARM architecture In Atomic Operations (I), we have mentioned that various architectures are organized into ...[Details]
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Schematic diagram of the inverter DC bus circuit, schematic diagram of P and N DC bus circuit, phenomenon and treatment method of short-circuit fault in the inverter DC bus circuit, short-circuit f...[Details]
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VRML (Virtual Reality Modeling Language) is the core of 3D Web technology characterized by virtual reality. It is a file format for describing interactive three-dimensional objects and worlds. It a...[Details]