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Abstract: Routing protocol is an important part of wireless sensor network, and energy saving is the primary problem to be solved in the design of routing protocol for wireless sensor network. This...[Details]
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According to foreign media reports, forensic software developer Elcomsoft has just updated its toolkit to allow partial data extraction from unlocked iPhone devices running iOS 12 to iOS 13.3....[Details]
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This example shows an inexpensive but very accurate capacitance meter. This is a micro capacitance measuring instrument with an accuracy better than 1pF, specifically designed for capacitive oil leve...[Details]
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Recently, Chongqing has experienced high temperatures, and the load on the power grid has continued to rise. On August 9, the city's power load reached 27.33 million kilowatts, a 5% increase from the ...[Details]
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Preface The principles of the three ADCs are understood by default~ Digital-to-Analog Conversion: DAC DA is relatively easy in terms of hardware. It is to convert binary numbers (a series of stable...[Details]
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1 Introduction LabVIEW (Laboratory Virtual Instrument Engineering Workbench) is a virtual instrument development platform based on G language (graphical language) launched by NI (National Instrume...[Details]
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Host environment: Windows 7 SP1 Compiler version: gcc-arm-none-eabi-7-2017-q4-major-win32 Target board: STM32F103C8T6 board STM32 library version: STM32Cube_FW_F1_V1.6.0 XMAKE version: 2.1.9 ...[Details]
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1. With the digital oscilloscope, our processing of waveforms is no longer simple. We are no longer just looking at the shape of the waveform, and we are no longer satisfied with just measuring a few...[Details]
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This article focuses on how to strictly control the LED drive current, because when we care about the output light quality, the control of LED drive current will become an important factor affectin...[Details]
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Improvements in the design of industrial motors and their communication with drives and other systems can help engineers succeed with industrial machines and applications.
Designing and ...[Details]
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The power amplifier (PA) circuit in general audio-visual circuits is after the voltage amplifier, which further amplifies the low-frequency signal to obtain a larger output power, which is ultimate...[Details]
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1. Introduction In the 1990s, countries with advanced electronic and computer technologies have been actively exploring new electronic circuit design methods, and have made radical changes in design ...[Details]
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IT Home reported on December 20 that according to foreign media MacRumors, due to the increasing number of new coronavirus cases in California, after temporarily closing its retail stores in the...[Details]
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Foreign market structure
In the "2016-2020 China Photovoltaic Inverter Industry In-depth Research and Investment Prospect Forecast Report", CITIC Consulting pointed out that the main manuf...[Details]
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There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]
stm32/stm8
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