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Conversion specifiers: %a(%A) floating point number, hexadecimal number and p-(P-) notation (C99) %c character %d signed decimal integer %f floating point number (including float and doulbe) %e(%E) fl...[Details]
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The dotted box shown in Figure 1 is an interface circuit. By analyzing the truth table, its sending and receiving processes are as follows:
when DI=0 at the sending end, DE/RE=1 sends a 0...[Details]
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How to learn MCU? What are the steps to learn MCU? MCU enthusiasts often ask us. We have roughly summarized that the process of learning MCU can basically be divided into four stages:
The first stage...[Details]
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With gateways becoming available that offer both NB-IoT and LoRaWAN options, utilities no longer have to choose one or the other and can have both. Energy costs are rising, with retail electricity...[Details]
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According to news on January 10, Google launched a large number of new features at CES today and announced that it would cooperate with Samsung to develop a new Quick Share, designed to replace the G...[Details]
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introduction
According to Strategies Unlimited (see Figure 1),
the market for
high-brightness (HB)
LEDs
is expected to reach $12 billion by 2012 and grow to $20.2 billion by...[Details]
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USB interface circuit design for monitor
The main control chip of the system adopts 32-bit high-performance embedded ARM microprocessor S3C44B0X, and the USB dedicated control chip is USBN9603. U...[Details]
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Jidu joins hands with Baidu and Qualcomm to create China's first mass-produced model using the 4th generation Snapdragon automotive digital cockpit platform
November 29, 2021, Shangh...[Details]
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1 Introduction
With the development of ultra-large-scale integrated circuit technology, it has become a reality to integrate millions or even hundreds of millions of transistors on a chip. Now,...[Details]
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Brigham Young University recently released the results of a study that explored the impact of low-blue-light, dimmed-light night modes on cell phones on human sleep quality, and the results sho...[Details]
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July 27, 2022, Shenzhen, China - The 3rd National Artificial Intelligence Competition came to an end recently. After three rounds of competition, including preliminary, semi-final and final, the jo...[Details]
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On the 11th, reporters learned from the University of Science and Technology of China that a research team composed of Pan Jianwei, Lu Chaoyang, Liu Naile and others from the Institute of Quantum Inf...[Details]
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From the perspective of application areas, lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From t...[Details]
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Chapter 5 Keil C51 Library Function Reference
One of the important manifestations of C51's powerful functions and high efficiency is its rich library functions that can be called directly. Using libr...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
DSP and ARM Processors
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