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1 Introduction With the rapid development of embedded related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer....[Details]
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0 Preface
With the development of embedded technology and communication technology, smart phones have become the mainstream trend of mobile phone development in the field of mobile phones. At ...[Details]
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Semtech Corporation, a supplier of semiconductor products and advanced algorithms, announced a collaboration with Amazon to jointly develop its Amazon Sidewalk network. Amazon Sidewalk is a crowd-sou...[Details]
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Oscilloscopes are like the eyes of electronic engineers and play a vital role in their work. As the leader among domestic oscilloscopes, Puyuan oscilloscopes are favored by more and more customers. H...[Details]
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Raspberry Pi is one of the most famous low-cost computers and a powerful tool for prototyping different types of IoT and embedded projects. As the popularity of Raspberry Pi grew in the IoT space, ...[Details]
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STM32 GPIO output leakage open, external pull-up, can output, can also read input level
This is the internal structure diagram of STM32 GPIO.
It can be seen that when the GPIO output part is se...[Details]
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At present, the field of target detection mainly relies on infrared sensors, 5.8G microwave radar and other sensor technologies to collect data, and then use relevant algorithms to detect and extract...[Details]
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On April 7, the world's authoritative AI benchmark MLPerf released its latest list. In the Tiny v0.7 list focusing on low power consumption and high energy efficiency in the IoT field, the software...[Details]
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Introduction: Last year, I wrote an article titled "BMW PHEV Starting from 24 kWh of Electricity". Recently, by sorting out BMW's technical data, I found that from the third generation to the fourth ...[Details]
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The 18th Shanghai International Automobile Industry Exhibition is being held in Shanghai. Several senior executives of foreign automobile industries participating in the exhibition told China News Se...[Details]
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Impedance mismatch causes signal reflection, which is an undesirable phenomenon in high-frequency test systems. For AC signals, any change in the dielectric constant between materials will cause ch...[Details]
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34063 is widely used because of its low price, switching peak current of 1.5A, simple circuit and efficiency that meets general requirements. In ADSL applications, the switching frequency of 34063 has...[Details]
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On November 29, Actions Technology was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688049 and the issue price is 42.98 yuan per s...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]