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Although Qualcomm has officially announced the next-generation flagship platform Snapdragon 888 at the beginning of this month, there are currently no mass-produced models on the market, and there ar...[Details]
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From November 26 to 28, 2020, the 2020 World 5G Conference with the theme of "5G Empowers Sharing and Win-Win" was held in Guangzhou. As an international event in the field of 5G, the World 5G Confer...[Details]
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DFT: Digital Circuit (FPGA/ASIC) Design Introduction: Testable Design and Testability Analysis, Discrete Fourier Transform, (DFT) Direct Fouriet Transformer
Design For Testability (
DFT
...[Details]
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On July 19, the Ministry of Industry and Information Technology issued the "Notice on the Third Batch of Specialized, Precise and Innovative "Little Giant" Enterprises", and Shenzhen Chuangxin Weiwei...[Details]
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A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectral purity, frequen...[Details]
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Freeze drying technology has made great progress since it emerged in China in the 1980s, and has been widely used in scientific fields such as food, low temperature and vacuum. Based on the process ne...[Details]
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From January 15 to January 17, 2021, the "China Electric Vehicle Hundred People Forum (2021)" was held at the Diaoyutai State Guesthouse in Beijing. With the theme of "New Development Pattern and Aut...[Details]
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After the light emitting diode (LED) was invented in 1962, its initial applications were mostly concentrated on instrument display purposes, and then gradually expanded to the fields of 3C product ...[Details]
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The Financial Times reported that two people familiar with the matter revealed that the United States intends to stop using nearly 1,000 Chinese drones. The main reason for the suspension is that the...[Details]
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On August 16, MediaTek officially announced that it has jointly launched a hardware ecological co-creation plan for Fei Paddle and Wen Xin large models with Baidu. Both parties will jointly promote t...[Details]
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MB89160/160A is a new 8-bit microcontroller series launched by Fujitsu of Japan. It adopts CMOS technology, high-density integrated process and modular structure, so it has the characteristics of...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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* UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. * 1. Introduction to SPI: SPI is a high-speed, full-duplex, synchronous communication bu...[Details]
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When debugging the STM32's i2c and io ports to simulate the spi protocol, I found that timing is critical. STM32 can implement i2c or spi protocols at 72M, but it does not mean that the same code will...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]