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The global smartphone battery market achieved total revenue of US$8.7 billion in 2021, according to a recent research report released by Strategy Analytics' Mobile Component Technologies service, "Sm...[Details]
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EMI regulations have been established around the world to provide better reliability and safety for users of electrical and electronic equipment. To ensure that these regulations are met, many...[Details]
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Experiment name: Performance test and analysis of fluxgate sensor based on MEMS process flexible substrate This paper mainly builds a fluxgate performance test system. The main test equipment inclu...[Details]
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The network IO controller of Zhijian IoT ZQWL can be controlled in the local area network through the mobile phone APP. This document takes the 4-way network IO controller of Zhijian IoT (ZQWL-IO-1...[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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This experiment demonstrates an example of how a small speaker can make an ambulance sound. Compile this file directly and burn it into 89s52. Turn on the power and you can hear a long and short alarm...[Details]
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At the Renewable Energy India Expo 2018, German inverter giant SMA unveiled its latest central inverter, the Sunny Central UP. The company said that the inverter has a capacity rating of 4.6 MW, ma...[Details]
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To experiment with efficient control of the 128x64 dot matrix graphic LCD module, it is necessary to establish relevant subroutine modules according to the module design method. The following is a ...[Details]
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In order to compete with the Core F processors of its competitors, especially the popular Core i5-9400F processor, AMD recently launched the Ryzen 5 3500X processor, priced at 1,099 yuan, which has a...[Details]
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Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
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2020 is about to end. Looking back at the mobile phone chip battlefield this year, we have seen the sudden rise of MediaTek's Dimensity series, the unrivaled Apple A series, and Huawei Kirin's variou...[Details]
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On September 12, at the invitation of Zhang Kuiyu, deputy director of the Municipal Science and Technology Bureau, Tong Jun, deputy general manager of Tianjin Binhai Solar Thermal Power Generation ...[Details]
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introduction Single-chip microcomputer is a large category of embedded processors (in addition to DSP, FPGA, etc.), with many advantages such as high integration, small size, low power consum...[Details]
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What is it like to have 1 millisecond torque adjustment capability? Look at the Huawei DriveONE iTRACK equipped with Avita Judging from the current results, Huawei has built its core advantages in ...[Details]
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1 Introduction
Maintenance-free batteries (referred to as batteries) are widely used in electric bicycles, electric tour buses and uninterruptible power supply systems due to their ease of u...[Details]
GD32 MCU
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