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How to predict LED lifespan
LEDs also have a certain lifespan. Early LEDs were just gifts such as flashlights and table lamps, which were not used for long and had no prominent li...[Details]
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According to Reuters, U.S. government data released on Monday showed that Apple sold fewer than 500,000 iPhones in China in February due to the outbreak of the new coronavirus. According to data fr...[Details]
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A few days ago, there were rumors in the market that Tesla had placed an order for 60,000 sets of
industrial robots
from a certain company
, which once caused
the stock prices of
robot
...[Details]
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Preface:
The topic of delay is the key and difficult point of signal quality optimization. Our predecessors have made many explorations and solutions. It can be said that this tree has produce...[Details]
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For applications that require measuring multiple temperatures, the options are more complex. Place a thermistor or a conventional analog sensor in a suitable location and connect it to the ADC input,...[Details]
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Introduction: I have compiled the infrared obstacle avoidance electric car C51 program for reference only. I hope it will be useful to you who are learning. #include"reg51.h" #include intrins.h #d...[Details]
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New Littelfuse High Surge Rated SMD TVS Diodes Are 50% Smaller Than Other Surface Mount Solutions
Provides superior protection against lightning strikes, inductive surges, and other ...[Details]
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The 2024 International Consumer Electronics Show (CES), known as the "vane" of global technology trends, will be held at the Las Vegas Convention Center in the United States from January 9-12. CES is...[Details]
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On April 24, the White Paper on Digital Grid Promoting the Construction of a New Power System with New Energy as the Main Body (hereinafter referred to as the "White Paper") was officially released...[Details]
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Recently, Feikai Materials stated in an institutional survey that the company's photoresist revenue in the first three quarters of 2021 was approximately 50 million yuan. Previously, the company only...[Details]
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Not long after Ideal Auto officially rang the bell on Nasdaq, Xpeng Motors, one of the three new car-making forces, also submitted its prospectus and prepared to list on the U.S. stock market. In J...[Details]
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1 #include "reg52.h" 2 //----------------------------------------------- ---------------------------------------- 3 // Define the gap input constant 4 #define GAP_ZERO 0x00 5 #define GAP_VS...[Details]
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What should I pay attention to when using P0 port as a general I/O port to output data?
Answer: P0 port is different from other ports. Its output stage has no pull-up resistor. When it is used as a...[Details]
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Apple Watch 7 has also come down from the disassembly table. So this time we continue to look at Apple's smart wearables, of course, this time it is Apple Watch 7. Disassembly steps The disassembl...[Details]
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0 Introduction
With the continuous development of society and the popularization of informatization, various software are increasing and playing an increasingly important role in daily lif...[Details]
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