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Create a project, edit source files, add files to the project, set project properties, compile and link options, make! Error ： A1163E： Unknown opcode vector.s line 14 14 00000020 Reset_Addr DCD Reset...[Details]
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Portable power applications are broad and varied. Products range from wireless sensor nodes with an average power consumption of only a few μW to in-vehicle medical or data acquisition systems with...[Details]
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Abstract: As an important means of human-computer interaction, LCD touch screens are used more and more. The interface technology based on microcontrollers and touch screens has been widely used i...[Details]
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In April 2022, Nanochip officially landed on the Science and Technology Innovation Board. At that time, domestic electric vehicles had begun to exert their strength. Due to the "chip shortage" and ...[Details]
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With the continuous development of information processing technology, especially the widespread application of computers and the rapid development of the Internet, modern information equipment has hi...[Details]
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I remember Philip Rosedale, the founder of Second Life, saying, “Open your firewall and enter our world!” He was interviewed on stage by my colleague Steve Prentice (now retired), who asked hundred...[Details]
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Recently, according to Korean media reports, Samsung Corning Precision Glass Co., Ltd. held a board meeting and decided to sell its Gumi factory, which produces target materials, to a Chinese company...[Details]
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In order to deepen the understanding of 51 MCU instructions for beginners, the instruction execution process is now explained in detail. I hope it will be inspiring to you! The process of microcont...[Details]
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Preface
I often encounter the problem that some people need to put part or all of the program code into RAM when using KEIL. This article summarizes the problem. This article introduces several metho...[Details]
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I. Overview Vector network analyzer is a common radio frequency measuring instrument, mainly used to measure the performance parameters of high-frequency devices, circuits and systems, such as linear...[Details]
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Generally speaking, microcontrollers with internal A/D converters are relatively expensive, and generally only have 8 to 10-bit resolution, which is obviously not applicable when high resolution is re...[Details]
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What is Phase Detection Autofocus (PDAF)?
Phase Detection Auto Focus (PDAF for short) is a key technology in cameras and other shooting devices, mainly used to achieve high-speed auto focus. T...[Details]
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Experiment name: Buzzer experiment wiring instructions: Experimental phenomenon: After downloading the program, the buzzer makes a sound and turns off after a period of time. Notes: *****************...[Details]
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Recently, at the "UWB is actually not that mysterious - analysis of the latest technologies, solutions, markets, and applications" seminar organized by EEWORLD, Qorvo's Kong Dezheng gave a speech tit...[Details]
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On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]
PCB Design
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