| 遥测采集专用芯片设计 |
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| 引用本文： | 张振华,王涣.遥测采集专用芯片设计[J].微处理机,2013(5):10-13. |
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| 作者姓名： | 张振华 王涣 |
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| 作者单位： | 中国电子科技集团公司第四十七研究所,沈阳110032 |
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| 摘 要： | 遥测采集专用芯片主要完成飞行系统中各种模拟信号的数据监测和CPU与其他系统之间的数据传输.芯片具有一路ARINC 429串行总线接收器并可检测外部信号频率.该芯片的设计大大减小了系统应用板的体积,提高了整个系统的抗干扰能力.
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| 关 键 词： | ARINC 429协议 双端口随机存储器 先入先出存储器 |
The ASIC Design for Remote Capture |
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| ZHANG Zhen-hua,WANG Huan.The ASIC Design for Remote Capture[J].Microprocessors,2013(5):10-13. |
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| Authors: | ZHANG Zhen-hua WANG Huan |
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| Affiliation: | 1.The 47th Research Institute of China Electronics Technology Group Corporation ,Shenyang 110032, China;) |
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| Abstract: | The ASIC for remote capture is used to monitor the multiple channel analog signals in the air-system and perform data transfer between CPU and other system,which includes one channel ARINC 429 serial bus and tests the frequency of external signal.The design of this chip can reduce the capacity of the system board and increase anti-EMI capability of the system. |
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| Keywords: | ARINC 429 protocol DPRAM FIFO |
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