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Application technology丨In-vehicle payment and travel services
Application field: Automotive grad...[Details]
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When we play with ARM9, we usually debug the program in the memory, which is very fast. This can also be done with STM32. Although the life of flash is very long now, debugging and burning programs...[Details]
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According to the Huawei Developer Alliance, on April 15, the first OpenAtom OpenHarmony (abbreviated as "OpenHarmony") ecosystem enabling signing ceremony was held in Shenzhen. Under the g...[Details]
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With the continuous acceleration of the pace of life and the continuous improvement of economic level, people's demand for a sense of security is gradually increasing. In order to improve the saf...[Details]
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;Purpose: Master the control program of the buzzer
;Program name: Buzzer
;This is a very good program to control the buzzer. It uses the timer interrupt method to time the time, and can use the CY f...[Details]
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IT Home reported on May 2 that according to XDA Developer, there are more and more news about the Redmi K30i mobile phone. It is worth noting that the Ministry of Industry and Information Tech...[Details]
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The 2021 International Consumer Electronics Show (hereinafter referred to as CES) kicked off online. The entire exhibition is divided into four major sections: 5G, smart cities, digital healthcare, a...[Details]
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In recent years, car company bosses have often exchanged blows with each other. This time, the target is AEB technology (automatic emergency braking system technology). Those involved in the "wa...[Details]
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1. Measurement of DC current When measuring, set it to the DC current range and connect it in series with the circuit, as shown in Figure 2. Pay attention to the positive and negative polarity. When ...[Details]
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The basic measurement items of electronic circuits usually include "static" measurement and "dynamic" measurement.
The test procedure is generally "static" first, then "dynamic". And on the basis of ...[Details]
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According to industry sources, despite the recent slowdown in end-market demand for consumer electronic devices, IC design companies intend to continue to increase inventory levels of specific chips....[Details]
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Infineon said on Thursday it had received approval to build a 5 billion euro ($5.35 billion) semiconductor factory in the German city of Dresden, which will start production in 2026. The auto and d...[Details]
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When it comes to exploring the form factor of mobile phones, Samsung's inspiration can be said to be constantly emerging. Recently, according to foreign media reports, Samsung's latest screen patent ...[Details]
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According to a report by Marketsandmarkets, shipments in the edge computing artificial intelligence hardware market are expected to reach 610 million units in 2019. By 2024, this figure will exceed 1...[Details]
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Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]
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