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DMA控制器作为SOPC设计中使用频率较高的IP核,可用于存储器或外设间进行批量数据传输,以提高系统数据吞吐量。然而,由于DMA控制器只支持对基于Avalon总线流传输模式的外设进行数据传输操作,对用户自定义外设不予支持。文中提出了一种基于Avalon总线流传输模式的通用DMA接口控制器设计,实现了NiosⅡ与FPGA的大批量数据快速传输,显著提高了系统的数据吞吐量。 1 Avalon—...[Details]
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As one of the most influential exhibitions in the world, the International Consumer Electronics Show (CES) has attracted technology companies from all over the world to bring their most cutting-edge ...[Details]
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Seeking innovation and change to promote independent research and development
The author entered the field of large-scale LED products many years ago and witnessed the gradual improvement of...[Details]
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On September 20, Intel announced its latest Meteor Lake processor and introduced Meteor Lake's integrated NPU in detail.
Intel said that AI is being integrated into every aspect of peopl...[Details]
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NXP, Anokiwave, YTTEK and Semicomm recently demonstrated a complete 5G RF unit solution from baseband to mmWave using the O-RAN open architecture at a joint workshop in Taiwan. This new platform prov...[Details]
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Preface In the past two years, with the continuous deepening of fuel cell research, the structural model of the fuel cell- lithium battery propulsion system has gradually transitioned from the orig...[Details]
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This article is compiled from ZDNet One of the big trends this year regarding robotics is that the way robots “see” is undergoing a fundamental change, which will have a huge impact on utility cost...[Details]
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Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
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Timer resources of STM8S105xx: (1) Two 16-bit general-purpose timers (TIM2, TIM3) with 2+3 CAPCOM channels (IC, OC or PWM); (2) Advanced control timer (TIM1): 16 bits, 4 CAPCOM channels (capture/...[Details]
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Why the autonomous driving journey will start with self-driving taxis Today, as we see automakers and self-driving technology companies forming alliances, we can't help but wonder, what is the sign...[Details]
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On September 27, Song Hailiang, Party Secretary and Chairman of China Energy Engineering Group, held a working meeting with Zhao Ruijun, Secretary of the Honghe Prefecture Party Committee of Yunnan...[Details]
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On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
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With the popularity of mobile devices such as laptops, mobile phones, and PDAs,
the development of
integrated circuits
corresponding
to
various battery
power sources
is becoming...[Details]
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How to convert a single power supply into a dual power supply (NE555)
The following circuit is an astable circuit composed of IC NE555.
...[Details]
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Solved: What should I do when the error "The Flash Memory Read-out protection option must be disabled for debug. Disabling this option will first erase" appears when debugging STM8 with ST-LINK? (1...[Details]