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Many netizens who are new to 51 microcontrollers will have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc.! Never heard of 89S51? ! Here, beginners need to ...[Details]
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On October 12, EZVIZ held the "
Smart, No-Sense, No-Worry Cleaning - 2023 New Cleaning Product Launch Conference
" in Hangzhou, bringing two
new cleaning service robots
developed wit...[Details]
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Infrared is an electromagnetic wave with a wavelength of 750nm to 1mm. Its frequency is higher than microwaves but lower than visible light. It is a kind of light that is invisible to human eyes. I...[Details]
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The 7th China (Shanghai) International Battery Industry Fair (CNIBF2015) will be held at the Shanghai New International Expo Center from August 26 to 28, 2015. It is expected that more than 600 com...[Details]
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As the performance of LED lighting equipment (light emitting diodes) continues to improve and prices become cheaper, its market is expanding rapidly. LED lighting equipment has achieved low prices, b...[Details]
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Analog oscilloscope is a commonly used type of oscilloscope, which has many advantages such as accurate measurement, easy maintenance, flexible use, and long service life. We need to calibrate the ana...[Details]
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Entering the 21st century, switching power supply technology will have greater development, which requires China's power electronics, power supply, communication, devices, materials and other indu...[Details]
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Whether it is a consumer, industrial or medical application, power optimization is typically achieved by reducing active processing time and extending the processor's sleep mode time. However, with th...[Details]
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At present, facing the pneumonia epidemic caused by the novel coronavirus, people across the country have either volunteered to go to the battlefield or taken the initiative to isolate themselves, ...[Details]
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Load transient testing is a quick way to check the performance of a power converter. It reflects the converter's adjustment speed and can highlight converter stability issues. The converter's load re...[Details]
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For engineers, C/C++ language is one of the most commonly used programming languages. It is an efficient, concise and flexible programming language. Especially in the fields of embedded and microcont...[Details]
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1. General description of logical operation instructions The logical operation instructions of AND, OR, XOR can target Acc or direct. However, when direct is the target, the other operand can only...[Details]
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As the holiday and shopping seasons approach, many European and American users are looking for their ideal gifts. Apple has recently launched the Apple Store Black Friday special offer. Until the end...[Details]
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世界范围内,新能源汽车的发展已是大势所趋。中国现处于新能源汽车发展的良好时期,在产量、动力电池、续航里程、安全性能等方面取得显著进步。但在汽车芯片领域,中国起步较晚,正处在产业化初期阶段,设计与生产能力不足,与国际领先水平尚有差距。 China is the world's largest manufacturing country with a large demand for chips...[Details]
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● Type-c interface has entered consumers' lives since 2017;
● Supported Type-c signal source devices have covered various applications such as computers, mobile phones, tablets, game consoles, ...[Details]