[table=98%] [tr][td]Ren Zhe’s third edition book says: Before OSSemPost() operates the semaphore counter, it first checks whether there are any tasks waiting for the semaphore: if not, it adds 1 to th...
1. Brother Aniu's self-introduction in Fanke style:I love watching cartoons with my wife and children, I love searching for trendy products, I love sleeping in on Sundays, I also love writing doggerel...
Given that the output voltage is 12V and the maximum input voltage is 42V, find the value of L1.
According to BUCK MODE, L1=(12*(42-12))/(42*300000*1.2)
The document says L1=28UH, but no matter how I ...
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1. Project Overview
1.1 Introduction
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New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
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Definitions of VR
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What is Virtual Reality?
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introduction
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As automotive technology develops at an ever-increasing pace, the performance requirements for automotive internal structures, components, and accessories are becoming increasingly demanding. The d...[Details]
Thoughts triggered by the Wuhan Radish Run incident
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