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Few could have predicted that social distancing would become so pervasive in our daily lives in such a short period of time. In the early days of the global pandemic in 2020, people felt great anxiet...[Details]
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1 Overview
At present, people have gradually realized that the relationship between the electromagnetic compatibility of electronic products and life is becoming more and more close. Whether color TV...[Details]
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1 Introduction
According to the principle of Hall effect, the magnitude of Hall potential depends on:
Rh is the Hall constant, which is related to the semiconductor material; IC is the bi...[Details]
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PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. This cont...[Details]
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At 20:16 on August 18, the grid-side electrochemical shared energy storage project of CNNC Huineng Qinghai Company in Haixi Kuluk was fully connected to the grid, achieving the goal of full capacity a...[Details]
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The design uses Motorola's integrated chip MPXY8020A for TPMS as the main device of the tire pressure detection unit, which further reduces the size of the system and reduces the power consumption ...[Details]
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IF sampling is widely used in communication fields such as software radio, digital IF receivers, and base station systems. High-performance IF sampling systems often require high signal-to-nois...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Chengjingxincai〔2022〕No.16
To the competent departments of industry and information technology (energy), development and reform departments, finance departments, and relevant units (enterprise...[Details]
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Due to the impact of the epidemic, CES 2021 will be held online, so it will definitely be a very cool exhibition. According to statistics. At CES 2020, there were 4,419 exhibiting companies and 171...[Details]
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Introduction: In some special occasions, the MCU program and software need to be downloaded remotely, especially the remote upgrade of the MCU program. This article introduces a method of using the s...[Details]
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According to the "2011 China Wireless World and Internet of Things Conference", the "12th Five-Year Plan" for the Internet of Things will clarify the 12 major application areas of the Internet of T...[Details]
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Large-scale systems should adopt a distributed network architecture and be open and scalable to adapt to the ever-changing application environment and needs. Each module in the system should be res...[Details]
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1: s3c2440 is 32-bit, so it can address 4GB space. Memory (SDRAM) and ports (special registers), as well as ROM are mapped to the same 4G space. 2: SDRAM is generally used as memory flash (nor, nand...[Details]
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1. Scheme demonstration and comparison
1. The focus of this design is on the control and drive of the stepper motor. The controlled motor in the design is a four-phase six-wire stepper mot...[Details]