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Recently, SIA announced that semiconductor sales in February were $32.9 billion, a decrease of 2.4% from $35.4 billion in January. "Global semiconductor sales in February were generally stable, exc...[Details]
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Technology Group releases 2023 annual financial report: Freudenberg Group achieves best performance in history Operating profit reached 1.1 billion euros, breaking the 1 billion mark for the firs...[Details]
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It is still unclear what the difference is between a message mailbox and a message queue. It seems that a message queue is a collection of message mailboxes? Not sure.
Environment: STM32F107...[Details]
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Remote magnetic flap level gauge is a liquid level gauge that is used in conjunction with a magnetic flap level gauge and a magnetic switch or reed switch remote transmitter. It is widely used in l...[Details]
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What is the difference between asynchronous motor and permanent magnet motor
Asynchronous motors and permanent magnet motors are two different types of motors with the following differences:
...[Details]
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Introducing the concept of virtual instrument into the simulation of the SIP system of Daya Bay Nuclear Power Station and using computer simulation technology to participate in its system design can ...[Details]
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Crystal oscillators are important electronic components in circuits, controlling the rhythm of system operation. There are many types of crystal oscillators, and passive crystal oscillators are the c...[Details]
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1 Define the macro in smdk6410.h
//#define CONFIG_SKIP_LOWLEVEL_INIT 1
//#define CONFIG_SKIP_RELOCATE_UBOOT 1
2 Download the compiled uboot.bin to t...[Details]
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The fashion trend of this year's Hot Chips (http://www.hotchips.org/) conference can be seen from the speeches, half of which focused on artificial intelligence acceleration. Hot Chips is an annual g...[Details]
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Regarding the point of "via cover oil" and "via opening window" (the difference between the usage of VIA and PAD), many customers and design engineers often ask what this means when placing an order ...[Details]
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China Energy Storage Network News:
Firmly establish and implement the new development concept, take the promotion of supply-side structural reform as the main line and the improvement of comp...[Details]
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The sampling rate of a digital oscilloscope is a very important indicator, just like the bandwidth. Do you know the sampling rate of a digital oscilloscope? How can we avoid the aliasing phenomenon? ...[Details]
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The startup code is the first code that runs after the system is powered on or reset. Its function is to perform necessary initialization of the system hardware and software operating environment bef...[Details]
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2009-2019, China's Internet of Vehicles has been around for ten years. Unlike the century-old automobile industry, this time Chinese technology companies have joined the Internet of Vehicles. Accor...[Details]
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Components and measuring range of anti-corrosion electromagnetic flowmeter:
Main components:
The anti-corrosion electromagnetic flowmeter consists of a sensor and a converter. The sensor is...[Details]