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This article introduces the design of a full-color LED display offline playback system based on an embedded system. This solution aims to establish a small playback system with video playback, pictur...[Details]
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Mathcad plays a very important role in our daily power supply design. Sometimes it is even called "office computing tool" by engineers. Mathcad has gradually become an indispensable tool that can i...[Details]
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On December 8, the energy storage demonstration project of Jinzhai Zhichu New Energy Technology Co., Ltd. was officially connected to the grid and delivered electricity. This project is the first i...[Details]
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The 9 ohm resistor can be conductive no matter which resistance range or diode measurement range of the multimeter is used. However, the resistance value measured by the diode tester may have a...[Details]
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Abstract: With all the emphasis on battery life in portable devices, it seems odd that so few software engineers actually do anything to reduce energy consumption in their daily project tasks. I ...[Details]
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On June 30, State Grid Corporation of China held a seminar on the strategic situation of "Ubiquitous Power Internet of Things and Energy Transformation". Experts attending the seminar unanimously a...[Details]
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L80C186-10 is a 16-bit microprocessor with extremely high integration. It combines 15"20 most commonly used microprocessor system components on a single chip. Its performance is twice that of the stan...[Details]
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It seems that the humanoid has evolved again; Tesla is indeed not a car company, but a robot and company. Iron Man Musk shows the robot "Optimus Prime" folding clothes; Musk released a new video on...[Details]
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Calterah's new millimeter-wave radar solution makes a stunning debut, accelerating the popularization of millimeter-wave radar with innovative technology
On June 6,
"Catland Da...[Details]
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1 Introduction
With the development of Internet technology, many fields have undergone dramatic changes. A new trend in the field of embedded system applications is to integrate network commu...[Details]
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The alien keyword is mainly for compatibility between the C51 compiler and the PL/M-51 compiler. To call a PL/M-51 function in the C51 compiler, you must use alien to declare the function, as follo...[Details]
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0 Introduction At present, various DC power supply products flood the market, and power supply technology is relatively mature. However, based on cost considerations, for occasions where power supp...[Details]
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As LCD TVs gradually become the main entertainment window in the family living room, HD Set-Top Box, BD Player, personal computer, and even smart phone all hope to be able to connect with LCD TVs t...[Details]
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Error Analysis The HAL library used has packet loss issues. 定义void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) { if(huart == &huart1) { log_u("********************* h...[Details]
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Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]