| 一种模拟惯性组合输出电路的设计与实现 |
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| 引用本文： | 任炳宇,郭利.一种模拟惯性组合输出电路的设计与实现[J].现代电子技术,2010,33(5):51-54. |
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| 作者姓名： | 任炳宇 郭利 |
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| 作者单位： | 军械工程学院,河北,石家庄,050003 |
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| 摘 要： | 为完成对某型弹载计算机的自动测试，设计一种模拟惯性组合输出电路。该电路硬件主要以基于PCI总线的数字量输入输出卡PCI144DI／O及可编程定时计数器82C54为核心，电路硬件结构简单，使用灵活方便。控制软件基于Labwindows／CVI软件平台开发设计。实验证明，该电路完全能够模拟惯性组合输出脉冲宽度、脉冲周期及脉冲个数可调的脉冲信号，并且成本低、开发周期短。
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| 关 键 词： | 导弹 模拟惯性组合输出 Labwindows／CVI 自动测试 |
Design and Implementation of Analog Inertia Combinational Output Circuit |
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| REN Bingyu,GUO Li.Design and Implementation of Analog Inertia Combinational Output Circuit[J].Modern Electronic Technique,2010,33(5):51-54. |
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| Authors: | REN Bingyu GUO Li |
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| Affiliation: | REN Bingyu,GUO Li(Ordnance Engineering College,Shijiazhuang,050003,China) |
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| Abstract: | To complete the automatic test of missile-borne computer,a kind of analog inertia combinational output circuit is designed.Its hardware circuit is based on PCI 144DI/O and programmable timing counter 82C54 as main kernal,the hardware circuit has simple structure and easy to use.The control software based on LabWindows/CVI.The experiment proves that the circuit can totally simulate the output of the inertia combination,control the length,the interval and the count of the pulse conveniently. |
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| Keywords: | LabWindows/CVI |
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