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As mobile phones become more and more feature-rich, they consume more power. The VGA imagers that were popular two or three years ago are being replaced by 3.2-megapixel imagers with higher-current ...[Details]

       It was a day in early summer of 2018. A friend of mine had just bought a machine. As he was short of money and could not afford a high-bandwidth model, he bought the lowest 4-channel version o...[Details]

Data released by the Korea Customs Service on Monday showed that exports in the first 20 days of July fell 13.6% year-on-year, mainly due to a decline in semiconductor exports, highlighting continued...[Details]

I'm used to watching tutorials that only play "lighting up" for the first time, which is boring. This time I'm going to play with the serial port and "lighting up" together. You need to read more abou...[Details]

Recently, the Korea Advanced Institute of Science and Technology (KAIST) released its latest research results: the humanoid robot pilot "PIBOT", which has attracted widespread attention....[Details]

据新华社消息，南方电网深圳供电局在中国电力行业首次部署应用华为鲲鹏、昇腾处理器生态系统，涵盖操作系统、处理器、服务器和存储等，并自研应用迁移平台，实现该局IDC（信息数据中心）软硬件资源全栈（所有核心软件和硬件）国产化的成功测试。 Lv Zhining, director of the Information Center of Shenzhen Power Supply Bureau, sa...[Details]

How to optimize MCU C language code (must read for programmers) 1. Choose the appropriate algorithm and data structure. You should be familiar with the algorithm language and know the advantages a...[Details]

On September 25, Pingchuan District and Chuneng New Energy Co., Ltd. successfully signed the Pingchuan District High-end Energy Storage System Intelligent Manufacturing Base Project in Wuhan, Hubei Pr...[Details]

STM8 UART Introduction The universal synchronous asynchronous receiver/transmitter (UART1, UART2 or UART3) of the STM8S microcontroller family provides a flexible method for full-duplex data exchange...[Details]

At this point, we still feel amazed at the computer's response to interrupts. We humans can respond to external events because we have multiple "sensors" - eyes and ears that can receive different in...[Details]

On August 27, researchers from Yokohama National University in Japan demonstrated a new type of electric vehicle battery that is expected to replace nickel-cobalt batteries. The battery uses mangan...[Details]

Selection of divider order Different order crossover networks have different characteristics. The first order Butterworth crossover fully meets the minimum phase standard. It produces ...[Details]

Rice University has developed an energy-efficient method for training deep neural networks (DNNs), a form of AI (artificial intelligence) behind self-driving cars, smart assistants, facial recognitio...[Details]

At Tesla's Battery Day in 2020, Musk announced a new product called the 4680 battery, claiming that its appearance will "rewrite the rules of the industry" and will be installed on the new Model Y by...[Details]

On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]