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MathWorks recently announced that it has donated $1 million to the Bill & Melinda Gates Foundation's COVID-19 Fund. The fund was established to respond to global efforts to combat COVID-19 and now st...[Details]
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The 2011 Broadband Communications and Internet of Things High-level Forum, hosted by the Ministry of Industry and Information Technology's Telecommunication Research Institute, was held in Beijing to...[Details]
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0. Introduction
Intelligent anti-theft system has become an essential part of warehouse management. Digitalization, wirelessization and integration are the technical development trends of anti...[Details]
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As people's awareness of security precautions increases, the requirements for surveillance cameras are getting higher and higher. Infrared surveillance cameras can no longer meet people's require...[Details]
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The easyview® fluorescent leak detection system is a new product developed and patented by LUYOR Corporation of the United States. It can reduce the time spent by factory personnel in checking for pro...[Details]
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According to foreign media reports, Tesla CEO Musk said that Tesla’s advanced driver assistance software will not receive regulatory approval in 2022. The comments suggest the company has not yet bee...[Details]
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Five volt tolerant means compatible with 5V signal voltage. According to the technical manual, the maximum voltage tolerated is VDD+4.0 = 3.3+4.0=7.3V ...[Details]
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How to build a single area transistor
If unsafe - the buzzer will sound when you switch on the alarm. In this case - you should close an open window or door etc. Alarm and check if all trigg...[Details]
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This integrated hardware IP and software platform collects, processes and links data from multiple sensors. Enable smart devices to understand their surroundings CEVA, the leading global licensor o...[Details]
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Hardware environment: stm32f103vet6, JLink_v8
Software environment: Keil_MDK
Debugging process:
First, you need to connect the lines. Using JLink_v8 requires connecting 5 lines, namely VCC, nJTRS...[Details]
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1 Introduction
There are two main ways to control the weakening magnetic field of permanent magnet synchronous motors, one is based on feedforward and the other is based on feedback. Feedforwa...[Details]
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In wireless communication, signals are always distorted when transmitted over non-ideal channels, which is specifically manifested as inter-symbol interference. To reduce interference, an adaptive eq...[Details]
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We generally use USART to output debugging information when debugging a program, or for serial communication.
Seeing how powerful the functions of USART are in the ST manual, in fact, we seldom u...[Details]
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Recently, PPG Industries, Ltd., located in Pittsburgh, received $3.1 million in funding from the U.S. Department of Energy to develop its raw materials, coating design and manufacturing processes in t...[Details]
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summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]