| 基于SOC的ACAS无线电高度信号激励测试的设计 |
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| 引用本文： | 王琪.基于SOC的ACAS无线电高度信号激励测试的设计[J].航空电子技术,2011,42(2):36-40. |
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| 作者姓名： | 王琪 |
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| 作者单位： | 上海交通大学,上海,200030;中国航空无线电电子研究所,上海,200233 |
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| 摘 要： | 本文介绍了一种以SOC为核心芯片用于机载防撞系统(ACAS)中符合ARINC552A标准无线电高度信号激励测试的软硬件设计方法.采用C8051F020型SOC芯片及OPA552等芯片搭建仿真电路,利用PDIUSBD12接口芯片建立与工控机的通讯,依据ARINC552A标准,用C51编写仿真控制程序,将仿真的ACAS无线...
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| 关 键 词： | 机载防撞系统(ACAS) ARINC552A C8051F020 |
Measure System of ACAS Radio Altimeter Based on SOC |
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| WANG Qi.Measure System of ACAS Radio Altimeter Based on SOC[J].Avionics Technology,2011,42(2):36-40. |
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| Authors: | WANG Qi |
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| Institution: | WANG Qi 1,2(1.Shanghai Jiaotong University,Shanghai 200030,China,2.China National Aeronautical Radio Electronics Research Institute,Shanghai 200233,China) |
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| Abstract: | This paper introduces a method of measuring ACAS radio altimeter signal based on SOC.C8051F020 and OPA552 is the basic important part of the PCB.At the same time,for better communication with industrial computer,the PCB is designed to contain PDIUSBD12 chip.According to ARINC552A,the program of measure control is compiled by C51,then the radio altimeter data is transmitted to other equipments by industrial computer. |
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| Keywords: | airbornecollision avoidance system(ACAS) ARINC552A C8051F020 |
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