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Job Responsibilities
1. Responsible for establishing the technical research and development and industrialization system of all-vanadium liquid flow battery system, and leading the formati...[Details]
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How to build a small stand-alone
alarm circuit
using CMOS
illustrate
This is a selection of small standalone alarm circuits. The main features of each alarm are des...[Details]
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Introduction As data processing, mass storage, and communications systems have grown, the size and complexity of subsystems used to communicate information such as temperature, fan speed, system...[Details]
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Foreign players complained that some games had large fluctuations when playing, and many people believed that it was the fault of Exynos 2200 or Snapdragon 8 Gen 1. According to media report...[Details]
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introduction
This article introduces a design of a voice recorder based on voice storage and automatic playback system. The design is centered on ISD4004: voice chip and AT89S52 microcontrolle...[Details]
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If you can achieve more automotive applications with fewer components, you can reduce vehicle weight, lower costs, and improve reliability. This is the idea behind integrated electric vehicle (EV) ...[Details]
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According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]
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Most electronic products need to pass standard tests such as electrical fast transient (EFT) (according to IEC61000-4-4) and electrostatic discharge (ESD) (according to IEC61000-4-2). EFT and E...[Details]
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New 1220 Series Thermal Protected MOV (TPMOV) SPD provides high reliability, compact PCB mounting design and saves valuable board space December 7, 2023 - Bourns, the United States, a world-ren...[Details]
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Abstract:This article first introduces the independent power supply system active filter harmonic and reactive current compensation principle. And then, when active filter output power can not meet...[Details]
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I recently changed a model of MCU. After copying the serial port program of other models (modifying different places), the serial port still won't run. After debugging, I found that the register value...[Details]
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In recent years, Samsung has been working hard to maintain the excellent camera specifications of its Galaxy S flagship products. But if recent rumors are reliable, the Korean electronics and technol...[Details]
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On December 6, researchers from Tianjin Electric Power Research Institute were using the power demand response digital-physical hybrid simulation platform in the Power Internet of Things Laboratory...[Details]
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According to Jiwei.com, Reuters reported that Philips said on the 25th that it would sell its home appliance business to Hillhouse Capital for 3.7 billion euros. Philips said last year it planned to ...[Details]
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When doing bare-metal development for ARM, assembly is essential because the C language cannot directly operate the built-in registers of the CPU, and therefore cannot complete many hardware initiali...[Details]