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There were rumors in the market that TSMC was trying to coordinate some customers’ orders in order to free up more production capacity for Huawei. According to China Securities Network, TSMC responde...[Details]
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February 7, 2022 (Hsinchu, Taiwan) – eMemory and its subsidiary PUFsecurity, as chip security solution providers with leading technology in physically unclonable functions (PUF), have launched a new ...[Details]
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1 Overview of Speech Recognition System-on-Chip With the development of digital signal processing technology, speech recognition system-on-chip has become a hot topic of research. However, the co...[Details]
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1. Common faults of crystal oscillators of microcontrollers
A crystal oscillator uses a crystal that can convert electrical energy and mechanical energy to work in a resonant state to provide s...[Details]
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The schematic diagram uses the minimum system diagram I posted last time.
The PA port is connected to 8 LEDs. The cathode of the LED is grounded.
Here I use WINAVR... That is, GCC... A very famous...[Details]
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Jiwei.com will jointly launch a roadshow live broadcast event with Beijing Qihang Investment Management Co., Ltd. This roadshow is a special event for information technology projects invested by Zhon...[Details]
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Streetlights are an indispensable lighting tool in the daily life of residents. With the rapid development of economy and urbanization, people have made improvements and optimizations to the street...[Details]
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Ericsson recently announced that it is working with MIT on two scientific research projects that will help build new network infrastructure to provide better hardware support for the next generation ...[Details]
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If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]
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World Telecommunication Day | Intel's John Zhuang: Solve the problems of the "silver age" and focus on 5G to consolidate the "foundation" of the digital economy Binghan Zhuang, Vice President...[Details]
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It was revealed that a new Samsung phone with model number SM-G9960 has obtained 3C certification. SM-G9960 is the big cup of the Samsung Galaxy S21 series, named Samsung Galaxy S21+, which ...[Details]
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As one of the bellwethers of China's electronics industry, one of the top ten brand exhibitions in Shenzhen, and the oldest electronics industry event in Shenzhen, the Shenzhen International Electron...[Details]
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1. Key points of learning:
Using 74HC595 for digital tube display can complete the function of digital tube display by occupying only 3 I/O ports of the microcontroller. The dynamic scanning m...[Details]
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This experiment implements the serial port interruption experiment and communicates with the computer through interruption
First receive the online signal, then receive the relevant control sig...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
Test/Measurement
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