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Using USART as an example to use DMA It is divided into two parts. The first is the configuration of the DMA peripheral itself; the second is the configuration of the DMA part of USART. DMA configura...[Details]
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Today (May 9), the 2019 World Ultra High Definition Video (4K/8K) Industry Development Conference was held in Guangzhou. It is reported that the conference aims to strengthen international exchanges ...[Details]
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In recent years, the rapid advancement of the "new four modernizations" of automobiles (intelligence, networking, electrification, and sharing) has brought new technological changes to the automoti...[Details]
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Here is a little experience on using oscilloscope probes for your reference. The most important thing is the bandwidth, which is usually written on the probe, how many MHz. If the probe bandwidth is ...[Details]
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According to Juheng.com, the global panel industry is experiencing a spring, with panel manufacturers including BOE, LG Display (LGD), AUO and Innolux all achieving profit growth last year. However, ...[Details]
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With the development of large-scale integrated circuits and high-speed digital signal processors, signal processing in the communications field is increasingly implemented in the digital domain. So...[Details]
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Oscilloscope* Overview An oscilloscope, formerly informally called a scope, CRO (cathode ray oscilloscope), or the more modern digital storage oscilloscope (DSO), is an electronic test instrume...[Details]
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With the continuous development of network and modern communication technology, long-distance wireless communication technology has played an increasingly important role in the field of industrial con...[Details]
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Recently, Xilinx VP (Vice President) Dan Gibbons and his delegation visited Beijing Shenwei Technology. Accompanied by CEO Fan Ping and Shenwei's core team members, Dan Gibbons gained an in-depth und...[Details]
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Because most of the extended functions are directly targeted at the 8051 series CPU hardware. There are roughly 8 categories: 8051 storage types and storage areas, storage modes, memory type declar...[Details]
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Industrial competition has entered a deep-water zone, and companies will not miss any opportunity to demonstrate their technological strength and market position. At present, the best way to demons...[Details]
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The main technical parameters of the soft starter are as follows:
1. Rated voltage: The soft starter can be used for a variety of power supply voltages, such as 220V, 380V, 660V, 1140V, etc., ...[Details]
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1 Introduction
Wind speed and direction measurement is an important part of meteorological monitoring. Measuring wind speed and direction has a positive impact on humans' better research and u...[Details]
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In the MDK environment, I finally ported the 3.90 version of UCGUI to STM32. What I saw on the Internet are all sample codes, and I rarely see tutorials on how to port UCGUI to STM32. For your conven...[Details]
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Nowadays, FET can be found in almost every power supply. Almost every power supply engineer has used it, either for inversion, rectification or just as a switch.
Due to different uses, each manufac...[Details]
Test/Measurement
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