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By using the Zener breakdown characteristics of the voltage regulator tube, a high-frequency signal with a frequency of hundreds of megahertz can be obtained. The circuit is shown in the figure. The ...[Details]
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In this Internet age, many users believe that mobile phone apps are eavesdropping on them - this suspicion is not unreasonable, because many apps do monitor users' clipboards and analyze their ...[Details]
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1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority"...[Details]
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Aiming at the battery power management problem of most embedded systems, a unit circuit module for power management of embedded systems, especially those used in handheld and portable devices, is des...[Details]
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ZESTRON, a provider of professional analysis, training and consulting services for electronic reliability, is pleased to announce that Graham Naisbitt, Chairman and CEO of GEN3, will be a guest speak...[Details]
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Introduction
With the development of computer technology, paperless office has become the main form of daily office work in various units. With the increasing use of USB storage devices, the ...[Details]
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According to Reuters, on July 1, MKS Instruments, a US semiconductor equipment manufacturer, announced that it would acquire Atotech Ltd, a German specialty chemicals manufacturer, for approximately ...[Details]
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As a convenient, safe and reliable DC power source, batteries have been widely used in the fields of electricity, communication, military, etc. Temperature is an important parameter of batteries. I...[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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According to the latest news, Japanese medical technology organization JBC has officially launched Alibaba Cloud's AI diagnosis technology for COVID-19, which can help doctors quickly screen for COVI...[Details]
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Energy Vault, a provider of gravity energy storage solutions, announced that the world’s first grid-scale gravity energy storage system, EVx, has entered the first phase of commissi...[Details]
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LM135 Temperature Sensor and Its Application
LM135/LM235/LM335 is a precision temperature sensor launched by National Semiconductor Corporation. It works similarly to a Zener diode. Its reverse bre...[Details]
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Mouser Electronics, a leading distributor of electronic components focused on introducing new products and offering a wide range of inventory, today announced a global distribution agreement with Amp...[Details]
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What is 4D millimeter-wave radar? 4D millimeter-wave radar improves the major defects of 3D millimeter wave and is a branch of the intelligent driving perception layer technology route.
Realiz...[Details]
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1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]