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1. What is an exception? 1. Any process outside of normal operation is called an exception. 2. Exceptions will interrupt the work being executed, and we generally hope to continue to execute the orig...[Details]
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The MAX8515 shunt regulator has a 0.6V feedback threshold and an initial accuracy of ±0.5%. It uses a tiny SC70 package and can easily form a cheap, small-size low-dropout linear regulator (LDO) using...[Details]
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ARM has added SysTick to the kernel since Cortex, which provides convenience for system operation. By studying the structures and registers of these three processors, we can know that the structures a...[Details]
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When analyzing the data collected by AD, we will find that in some circuits, the data collected by AD always has a certain error with the actual data, and this error is uncertain. The error is small i...[Details]
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Recently, at the Elexcon 2024 Shenzhen Electronics Show, Ma Jian, vice president of business development of Arm's Internet of Things Division, introduced Arm's new opportunities in the AI era and...[Details]
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This article analyzes the principles and working characteristics of high-power LEDs. The characteristics of LEDs also determine the performance requirements of the driving power supply. LED lightin...[Details]
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As the transmission equipment based on industrial production lines, it is generally driven by "AC motor + mechanical reduction mechanism", which is simple, applicable and inexpensive. However, toda...[Details]
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At present, in most confidential communication equipment, general-purpose CPUs and dedicated hardware circuits are mainly used to control cryptographic chips to implement two types of cryptog...[Details]
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1. The DS1302 chip is relatively simple to use. It uses SPI three-interface synchronous communication. DS1302 is used for data recording, especially for recording some data points with special signif...[Details]
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China Energy Storage Network News:
On December 11, State Grid Jibei Electric Power released the ubiquitous power Internet of Things virtual power plant demonstration project, and the pan (FUN...[Details]
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Transplantation and testing of neural network framework ncnn for Mil's entry-level i.MX6UL development board Transplantation and testing of neural network framework ncnn for embedded Linux entry-le...[Details]
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On July 9, the new HONOR X20 SE went on sale, with 4 colors, ultra-narrow edge full screen, 64-megapixel HD AI triple camera, 22.5W super fast charging, and 4000mAh battery. This 5G mobile phone pric...[Details]
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According to foreign media reports, South Korea's LG Chem said today (10) that it has reached a transaction contract with Ningbo Shanshan Co., Ltd. to sell most of the company's LCD polarizer busines...[Details]
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The signal source is also called a signal generator, so what issues should be paid attention to in the daily use of the signal source? The following is the signal source safety operation procedures s...[Details]
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On October 29, 2024, the on-site promotion meeting for the Shandong Haichen Integrated Zero-Carbon Industrial Park project was held in Heze, Shandong, officially announcing that the world's first l...[Details]