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Most of the software in aerospace applications is embedded software, which has high reliability requirements. Therefore, it is particularly important to fully test it. However, the operating environm...[Details]
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On September 9, Huizhou Shenghong Precision Technology Co., Ltd. (hereinafter referred to as Shenghong Precision), a wholly-owned subsidiary of Shenghong Technology (Huizhou) Co., Ltd. (hereinafter r...[Details]
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1 Introduction
Among the mainstream fieldbus industrial communication technologies such as FF, LonWorks, Profibus, CAN, and HART, the CAN (Controller Area Network) bus not only has the characte...[Details]
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The biometric sensor patent previously submitted by Samsung to the World Intellectual Property Organization (WIPO) was published on October 11, which revealed information about an internal fingerprin...[Details]
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Most of today's Android phones use 8G or 12G RAM, but many consumers still think that 6G or even 3G iPhones are smoother to use. The smoothness of IOS is mainly due to the integrity of Apple's top-to...[Details]
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Dead lights and no lights are considered catastrophic failures. The following are common failure cases and preventive measures for your reference
1) LED heat dissipation is poor, the bondi...[Details]
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Monolithic integration is to make integrated circuits and optoelectronic devices on the same material, combining the advantages of microelectronics and optoelectronics technology to achieve optimal...[Details]
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At present, electronic therapeutic devices that use two electrodes to symmetrically cover the treatment part of the human body are used. The pulsating voltage on the electrode acts on the resistanc...[Details]
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The Ubuntu Linux distribution has been ported to the cheapest and most portable platform available: an Atmel ATmega microcontroller.
With a 20MHz 8-bit AVR processor, 128KB of flash memory and a ...[Details]
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According to Reuters, Toyota Motor recently announced that it will recall about 1.12 million vehicles worldwide due to potential failures in the front passenger seat airbags, of which 1 million vehic...[Details]
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Euro NCAP, short for the European New Car Assessment Program, consists of a voluntary five-star safety rating system that has been in existence since 1996. The assessment protocol consists of a serie...[Details]
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On the morning of February 8, Apple acquired AI Music, a startup that uses artificial intelligence to create music. People familiar with the matter revealed that the acquisition was completed i...[Details]
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21 special function registers (26 for the 52 series) are discontinuously distributed in the 128-byte SFR storage space. The address space is 80H-FFH. This SFR space contains 128 bits of address space...[Details]
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What is a photovoltaic combiner box? In a photovoltaic power generation system, a photovoltaic combiner box is a wiring device that ensures the orderly connection and convergence function of phot...[Details]
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There are two main reasons why the HardFault_Handler fault occurs in STM32: 1. Memory overflow or out-of-bounds access. 2. Stack overflow. The problem I encountered recently is stack overflow. The s...[Details]
Analogue and Mixed Signal
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