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Since the advent of lithium batteries, research and development work around them has been ongoing. Lithium polymer batteries were developed in the late 1990s, and lithium iron phosphate batter...[Details]
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1. System Overview The modules used in the system include AT89C51 microcontroller + LCD1602 display screen + photoelectric switch + button + small light + buzzer. This design uses 51 microcontrolle...[Details]
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On August 17, Aojie Technology (Shanghai) Co., Ltd. completed the industrial and commercial registration for the establishment of a joint-stock company, and has since been renamed "Aojie Technology C...[Details]
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According to foreign media MacRumors, Apple is studying how to improve Siri so that it can better understand the needs of users who stutter. Apple has built a database of 28,000 audio clips p...[Details]
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At the opening ceremony of IC CHINA 2020, Wu Hanming, academician of the Chinese Academy of Engineering and dean of the School of Micro-Nano Electronics at Zhejiang University, said in his opening sp...[Details]
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Compared with the seven-segment digital display LED (Light Emitting Diode), the liquid crystal display (LCD) is a display with extremely low power consumption. LCD is a flat film display device. In ...[Details]
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Q:
Hmm... I've been learning AVR recently, and the compiler I use is GCC.
I feel that there is relatively little information on this topic online, and ICC is more commonly used. For example,
...[Details]
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Jiwei.com reported on April 9 that Xiaomi held an image appreciation meeting yesterday. During the question-and-answer session, the official answered some questions that everyone was concerned about....[Details]
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This article describes some of the unique challenges of designing wearable devices and how to optimize power efficiency to reduce size. It covers the importance of operating voltage and how to choo...[Details]
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Recently, a Xiaomi 5G mobile phone with model number "M2001J11E" appeared on the website of the Ministry of Industry and Information Technology, but the model cannot be confirmed yet. A...[Details]
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According to the news from the Business Daily on April 1, hyperthermia is a medical method that has been used for thousands of years. Modern clinical studies have confirmed that hyperthermia can ac...[Details]
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On December 27, 2022, Super Star Future, a provider of energy-efficient computing solutions for intelligent driving, held its annual product launch and strategic launch conference with ...[Details]
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Introduction
The research field of intelligent transportation system is very broad, and the focus of different countries and regions is also different. For example, the electronic toll co...[Details]
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Jiwei.com reported on February 4 that today, Liu Zuohu, CEO of OnePlus Technology and founder of OnePlus mobile phones, posted on Weibo the achievements OnePlus has made in the US market. According t...[Details]
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1. arm-linux-gcc
Common parameters: -o -c -g -xO -w/W (warning level)
arm-linux-gcc -o dest source, directly compile the executable file elf format
arm-linux-gcc -o dest source ...[Details]
Analogue and Mixed Signal
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