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With the advent of NAS and SAN storage, the art of using physical storage and adapting it to system requirements is rapidly disappearing. This is not a good thing, because offloading storage to ext...[Details]
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Prepare for analysis After reading "NandFlash Application of S5PV210 (Part 3)", it is confirmed that copying data from NandFlash is feasible. This time, the main thing is to replace the "special bi...[Details]
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I have been studying microcontrollers for half a month, and I have learned almost everything. Today I will write a program to practice. Haha
It has the same functions as an electro...[Details]
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With the increasing functions of today's digital electronic products, the increasing size of LCD screens, and the continuous enhancement of multimedia video functions, the capacity of lithium-ion/pol...[Details]
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Functional Description
NS4251 is a 3W dual-channel audio amplifier with AB/D class working mode switching function, simulated 3D surround sound function. In addition, when the headphone plug i...[Details]
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1. Introduction
Surface electromyography (sEMG) signals are one-dimensional voltage time series signals obtained by guiding, amplifying, displaying and recording the bioelectric changes of the...[Details]
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China, July 11, 2022 – STMicroelectronics (ST; NYSE: STM), a world-leading semiconductor company serving multiple electronics applications, will announce its second quarter 2022 financial data before...[Details]
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Considering the comprehensive current injection efficiency, radiative luminescence quantum efficiency, chip external light extraction efficiency, etc., only about 30-40% of the input electrical ene...[Details]
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Modify uboot to save environment variables Ideas and steps: 1. If you want to save environment variables, use the saveenv command 2. From the uboot command system, it can be inf...[Details]
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We know that the root of intelligent devices lies in the development and application of embedded systems (embedded system development process). With the continuous development of electronic technol...[Details]
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Regarding infrared communication, there are many MCU codes and videos about decoding on the Internet, but the transmission coding part is not easy to find. It took a lot of time to write the transmis...[Details]
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0Introduction
Motion recognition is a hot topic. After launching the sensational multi-touch technology, Apple is preparing to apply for its own motion recognition patent. Motion recogniti...[Details]
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2020 is destined to be a special year. The sudden outbreak of the epidemic has forced all industries to press the pause button. Enterprises are facing huge pressures such as shutdowns, reduced sales,...[Details]
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The National Photovoltaic High-tech Industrialization Base in Xingtai City, Hebei Province, has recently passed the review of the Ministry of Science and Technology. This is the first national high-te...[Details]
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Introduction and application of ModelSim and QuestaSim functions
ModelSim is the most outstanding language simulator in the industry. It provides the most friendly debugging env...[Details]