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Readers who are familiar with the Microsoft Azure platform know that in the old Classic Portal, we can set up co-administrators (Co-admin). Reference: Windows Azure Active Directory (3) China A...[Details]
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1 Introduction In recent years, the application of smart IC cards has been very common in China. In the water meter industry, mechanical industrial water meters have been gradually replaced by embedd...[Details]
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Semiconductor principle: Semiconductor gas sensors are based on metal oxide semiconductor materials. When the redox state of the air changes in th...[Details]
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Unmanned vehicles (also known as wheeled mobile robots) can rely on their own sensors to sense the environment around the vehicle, make real-time decisions based on mission requirements, and ensure ...[Details]
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No matter what the reason for learning microcontrollers, becoming a master of microcontrollers can be said to be the wish of almost everyone who seriously studies microcontrollers.
The secret ...[Details]
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As video surveillance is increasingly used in the civilian field, the application environment is becoming more and more complex. One of the most important application requirements is 24-hour uninte...[Details]
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Source: Vanadium Titanium Xiake
1. I feel a little sorry for the "vanadium electricians"
Finally, the "China Vanadium Battery Industry Development Report (2024)" was put down and ...[Details]
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In recent years, driven by the electrification and intelligence of automobiles, the use of single-vehicle chips has increased, and domestic chips are also being tested. Under the general trend of s...[Details]
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A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuatio...[Details]
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The humanoid
robot
market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started.
While technology companies are still preparing a...[Details]
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Mechanical aspects
1. Bearings
The clearance of the bearing on the screw bearing seat is too large after the bearing is worn, or the bearing rolling element and cage are seriously worn af...[Details]
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Not long ago, LG received a lot of attention with its newly released dual-screen mobile phone LG Wing 5G. Now the brand has another new phone appeared on Google Play, positioned as an entry-lev...[Details]
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On April 6, Li Auto announced that it will release Li Auto’s pure electric solution at the Shanghai Auto Show on April 18, launching its “dual-energy strategy” in an all-round way. The models curre...[Details]
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Have you ever needed a simple, low-cost latch circuit? Figure 1 shows such a circuit that provides power-failure protection with just a few dollars’ worth of components, essentially a silicon-...[Details]
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Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]
Test/Measurement
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