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On September 7, at the 2022 4th Global New Energy and Smart Vehicle Supply Chain Innovation Conference, Huang Xuejie, a researcher at the Institute of Physics, Chinese Academy of Sciences, said that ...[Details]
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Nowadays, smartphones consume more and more power, and most smartphone batteries are non-removable. A large-capacity and easy-to-carry mobile power bank has become a must-have electronic product fo...[Details]
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In today's world where energy is becoming increasingly scarce and air pollution is becoming increasingly serious, the development of new fuel cell vehicles with independent intellectual property righ...[Details]
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The difference between synchronous and asynchronous motors
Both synchronous motors and asynchronous motors are AC motors. Their main differences lie in their working principles and operating c...[Details]
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Around 2014, some companies based on smart travel platforms proposed that autonomous driving technology should be developed in one step, directly into L4 or even L5. However, most of the camps repres...[Details]
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High-level screen adjustment brings you unexpected visual enjoyment
Shanghai, China, April 21, 2022 – Pixelworks, Inc., a leading provider of innovative video and display processing ...[Details]
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The single-chip microcomputer has the characteristics of flexible logic control functions, and the complex programmable logic device (CPLD) has the advantages of high integration, good reliabilit...[Details]
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introduction Since its introduction, the switching power supply has become the main product of voltage-stabilized power supply with its excellent performance such as stability, high efficiency and e...[Details]
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The load capacity of UPS is the first thing users should consider when choosing UPS, that is, how big a UPS capacity is needed and how the selected UPS can carry loads under various conditions. How...[Details]
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Recently, digital blogger @长安数码君 exposed the front panel of Huawei nova 8 and said that the phone will be equipped with an OLED screen with a maximum refresh rate of 120Hz, but the size of the screen...[Details]
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AMR, ARM and MRM Technology Introduction 1. AMR Introduction AMR (Audio/MODEM Riser, sound/modem plug-in card) is a set of open industrial standards. It defines an expansion card that can support b...[Details]
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1 Introduction
The task of the data acquisition system is to collect the analog signals output by the sensor and convert them into digital signals that can be recognized by the computer, and t...[Details]
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NAME: option.h
DESC: To measuure the USB download speed, the WDT is used.
To measure up to large time, The WDT interrupt is ...[Details]
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First the assembly program is converted into machine code before it can be run in the machine.
First, we disassemble the .elf file generated in the bare metal code above:
start.elf: file ...[Details]
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Industrial control cabinet is a kind of equipment used in industrial automation control system, which has multiple functions and effects.
Centralized control function
The core f...[Details]