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        Sina Digital News reported on the afternoon of May 20 that the smartphone brand Nubia held an online press conference and officially launched the Nubia Z30 Pro phone. According to the officia...[Details]

       According to media reports, Samsung released monthly security updates and smartphones sold since the end of 2014 have a "perfect 10" critical security vulnerability that can enable arbitrary r...[Details]

    1. Front-end camera point deployment design 　　School gate: Multiple Jiemai high-definition 1080P gun cameras are used, and the video surveillance platform splicing function is used to achieve 3...[Details]

O Introduction Brushless DC motors have the advantages of simple structure, reliable operation, and easy maintenance of AC motors, as well as high efficiency and good speed regulation performa...[Details]

This article introduces the main features of AD5421, functional block diagram, HART modem connection diagram and application diagram. The AD5421 is a complete, loop powered, digital to ...[Details]

This week, American investment institution Mangrove Capital Partners released the 2019 "Voice Technology Report" titled "Voice: Welcome to the Next Generation of Disruptors". This report summarizes t...[Details]

Abstract: This application note provides an overview of HB LED driver selection criteria for automotive lighting applications. It reviews HB LED driver topologies and recommends configurations for var...[Details]

introduction When you connect a microcontroller to a sensor, display, or other module, have you considered how the two devices communicate with each other? What are they talking about? How do they un...[Details]

As for the absolutely disruptive product for electric vehicles: solid-state batteries, in fact, many media have begun to exaggerate since 2022, as if that is the real starting point of electric veh...[Details]

Data from nine local brokerages in South Korea showed that Samsung Electronics is expected to achieve an operating profit of 16.3 trillion won (US$13.8 billion) in the third quarter, a 29.7% increase...[Details]

The registers involved in the RTC of STM3f10x include three major registers: RCC, BKP and RTC; RCC mainly controls the power enable and clock enable of the real-time clock and the backup area; the reg...[Details]

NVIC concept: provides an interrupt controller for overall management of exceptions, called "embedded vectored interrupt controller". In simple terms, it is a module that provides and handles interna...[Details]

A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]

      After Sony officially announced its acquisition of developer Bungie for $3.6 billion early this morning, "Sony acquires Halo developer" ranked 29th on Weibo's hot search list and third on Twitt...[Details]

What is vehicle testing? In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]