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Abstract: This application note describes the use of the MAX44009 ambient light sensor to control the backlight brightness of portable devices such as smartphones and tablets. Two different control...[Details]
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1.
Features of
HED MCU
products
•
Kernel and system
– 32-bit ARM® CortexTM-M0 processor core
– Operating frequency up to 48MHz
– 32 instruction cycle 32-bi...[Details]
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Steam vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. It is characterized by small pressure loss, large range, hi...[Details]
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QUESTION: How much data needs to be captured for analysis in PCI-E signal quality testing?
ANSWER: According to the specification, at least 1M data bits need to be captured for signal analysis.
...[Details]
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In this project, we will make a headphone/audio amplifier using a self-designed PCB. This project is mainly used to amplify the audio signal from the headphones, but we can also use it to amplify t...[Details]
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The automatic weather station is relatively large in size, and its use location and space will be affected by location and space. If we take advantage of the advantages of virtual instrument technolo...[Details]
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1. Single network node system A node is simply a computer or other device that has the function of sending and receiving data. A good node requires both good hardware support and suitable software co...[Details]
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1. Problem Statement
Since 2009, with the rapid deployment of 3G networks in China and the diversification of 3G smartphone functions, people have been using 3G more and more. Among t...[Details]
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Traditional electronic transformers are generally made of copper wire windings on ordinary ferrite cores, which are relatively large and have low transfer efficiency. However, with the development ...[Details]
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Changelog
time
Modifications
023-03-13
First draft completed
TMOD is not bit-addressable, and can only be configured as a whole regist...[Details]
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Sorry, I haven't finished the second lesson yet, so I'm going to start another one.
I have thought about this problem for a long time and have basically figured it out.
Many beginners on the Inte...[Details]
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ALIAS: serial port update code. Used for project: mini oscilloscope There are three ways to start STM32: Download flash loader demonsrtation v2.50 from ST official website to update the program. ...[Details]
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On the evening of April 8, the U.S. Department of Commerce’s official website issued an announcement, adding seven Chinese supercomputer entities to the “Entity List” because these entities are suspe...[Details]
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On December 30, the automotive-grade silicon carbide power module manufacturing base of Basic Semiconductor located in Xinwu District, Wuxi City was officially put into operation, and the first batc...[Details]
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Addressing the security subsystem requirements of AIoT chips: Arm helps Entropy Technology's encryption coprocessor IP obtain PSA Certified Level 3 RoT Component certification
(Taiwa...[Details]