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Created on: 2012-10-7
Author: zhang bin
Study Notes
for ucos-ii PC
redesigned by zhang bin
2012-10-7
versions : V-0.1
All Rights Reserved
#i...[Details]
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1. Classification of analytical instruments There are many types of analytical instruments with different uses. According to the measurement principle and analysis method, analytical instruments can...[Details]
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ZF, a global automotive technology company, announced on September 2 that its 800-volt electric drive axle product officially rolled off the production line in Hangzhou Xiaoshan. This marks a major p...[Details]
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Solid solution cathode materials improve capacity reduction
The number of publications of solid solution positive electrode materials (Li2MnO3-LiMO2) that achieve a specific capacity of more than...[Details]
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The figure below shows an LED switching constant current regulated power supply based on LM2596-ADJ.
Figure LED switch constant current regulated power supply based on LM2596-ADJ
The circu...[Details]
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According to the latest report from Canalys, Apple continued to dominate the North American wearable device market in the second quarter of 2020, with year-on-year growth of 9%. Wearable device shi...[Details]
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In 2021, the pandemic has made remote work and online learning the norm, and the demand for higher computing power and less latency has increased significantly, so the high-performance computing (HPC...[Details]
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1 Introduction
The stepper motor has accurate positioning and is easy to interface with the digital circuit. It can achieve accurate angular displacement without feedback and has been w...[Details]
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If Data_inout is not in high impedance state, it is used as output and cannot be used as input. Otherwise, wouldn't there be a conflict between the two?
When the Inout port signal is used as i...[Details]
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Recently, MAHLE, a leading global automotive parts supplier, has developed a durable permanent magnet motor with excellent performance and unlimited operation. The new motor is extremely clean, light...[Details]
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Hyundai Motor Group is currently developing mobile app performance adjustment technology for electric vehicles. In the future, car owners will be able to adjust vehicle settings simply through their ...[Details]
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On September 15th, Pacific Time (1 a.m. September 16th, Beijing Time), Apple launched new products as scheduled. The much-anticipated iPhone 12 is temporarily absent as previously reported. The new A...[Details]
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According to foreign media reports, Aperia Technologies, a leading provider of tire management solutions in the United States, announced the launch of the industry’s first automatic pre-driving tire ...[Details]
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Although Google's self-driving prototype car performed well in the test, its high equipment cost is also the biggest obstacle to its actual use. Automakers need not conceptual technology but...[Details]
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Introduction Traditional DDZ type thermal instrument detectors are mainly based on analog display, which has the disadvantages of unstable performance and large errors. In order to solve this problem...[Details]