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System clock
Before the clock of MINI2440 development board is turned on, the whole development board relies on a 12MHz crystal oscillator to provide frequency to run, that is to say, CPU, mem...[Details]
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Scientists at the Berkeley National Laboratory and General Electric are developing a water-based flow battery that is more powerful than traditional base station energy storage batteries and is e...[Details]
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CATL's Kirin battery has indeed arrived as expected, and JKr 009, the pure electric medium and large MPV of JKr Automobile, has been launched. What I find interesting here is: ●Low configuration ve...[Details]
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The following points should be noted when using silicon photocells:
① The output characteristics of silicon photocells are related to the load. Under certain lighting conditions, when the load is ...[Details]
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On March 23, Shanghai Electric Co., Ltd. announced that it would temporarily suspend the construction of a new high-rise, high-density interconnect laminate research and development and manufacturing...[Details]
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Function of
the circuit
Commonly used diodes have a forward voltage drop and cannot rectify small signals. When the signal amplitude is large, if the ambient temperature rises, the...[Details]
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Market research firm IC Insights predicts that by 2020, global IC shipments will decline for two consecutive years for the first time. Prior to 2019, the first four years of IC shipment declines were...[Details]
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As an important bridge for integrating information technology (IT) and industrial operation technology (OT) in the industrial field, the TSN time-sensitive network will continue to evolve the wave of...[Details]
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From the analysis of the current technology, we know that there are three main types of monitoring technology: analog technology, non-compressed digital technology, and compressed digital technolo...[Details]
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Enabling secure asset tracking and data security processing for billions of devices in smart homes, factories and cities
June 26, 2024, China -
STMicroelectronics' ST4SIM-300 sol...[Details]
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1. Purpose of writing This document is used to record the process of AT91SAM9260 LINUX learning. A previously developed 9260 core board is used for development. This core board is designed ba...[Details]
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The basic principle of phase-locked loop is introduced, the working characteristics of integrated phase-locked loop chip ADF4106 are analyzed, and an application example of integrated phase-locked ...[Details]
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The speed of mobile phone development in the past two years can be described as "involution". The products are not only cost-effective, but also more and more radical in performance and design....[Details]
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I have also been working on LED tubes for more than half a year. After many tests, taking T8 as an example, I think that the input power of 156 lamps for 0.6M lamps is 9W. The actual load is a...[Details]
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NXP’s first i.MX applications processor family with integrated Ethernet Time-Sensitive Networking (TSN) switch combines real-time processing with industrial network protocol support to enable ...[Details]