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The limited bandwidth of the communications infrastructure is being filled to capacity as people continue to gravitate toward data via smartphones, TVs, GPS, and Wi-Fi. To satisfy this urge, commun...[Details]
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With the rapid development of artificial intelligence technology, computing power has become a key force in promoting industrial transformation. However, the rapid development of large models and t...[Details]
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In recent years, semiconductors have become increasingly important, and many countries and regions have been strengthening the localization of chips. The United States has launched a $52 billion chip...[Details]
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#include "config.h" #define LED1 (1 19) #define KEY1 (1 18) void DelayNS(uint32 dly) { uint32 i; for(;dly 0; dly--) { for(i = 0; i 50000; i++); } } void WDTInit(uint32 u...[Details]
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Crash process basic concept: Link register LR: When calling a subroutine, it automatically stores the address to be returned next time, which is actually the address of the function that was most...[Details]
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The Radio Data System (RDS) is a solution that uses FM multiplexing technology to transform the existing FM radio system and use the remaining frequency band of FM radio to achieve data broadcastin...[Details]
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1. Ultrasonic module model Ultrasonic module is a commonly used distance measurement tool, generally used in obstacle avoidance vehicles and water level monitoring systems. The module model used in ...[Details]
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Abstract: CA and advanced security features are difficult problems in the development of digital TV in the portable field. This paper proposes a solution and its implementation method for this prob...[Details]
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1 System Hardware Design
This design combines LabVIW software, multiple sensors, and computers to build an air flow test system to achieve the fusion of multi-sensor information....[Details]
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Introduction: This design applies embedded technology to the design of a physical Internet radio system. It uses Samsung's S3C2440A with ARM920T core as the core processor and Windows CE operating sy...[Details]
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If you want to learn how to test, you must first learn how to calibrate! What is a Network Analyzer? Network analyzers are used to characterize radio frequency (RF) devices. Although originally des...[Details]
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On October 13, TSMC, the leading wafer foundry, held a press conference today and announced its third quarter financial report. Both revenue and profits maintained double-digit growth month-on-month,...[Details]
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Power MOSFET has the advantages of low on-resistance and large load current, so it is very suitable for use as a rectifier component of a switching power supply (SMPS). However, there are some pr...[Details]
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Nitrogen blower is also called nitrogen blow dryer, automatic rapid concentrator, etc. Nitrogen blower can blow nitrogen quickly, continuously and controllably to the surface of heated samples to a...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]