| 采用单片机控制的通用深度系统 |
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| 引用本文： | 王芙蓉 何乃淇. 采用单片机控制的通用深度系统[J]. 测井技术, 1994, 18(3): 191-194 |
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| 作者姓名： | 王芙蓉 何乃淇 |
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| 作者单位： | 武汉华中理工大学电子与信息工程系 |
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| 摘 要： | 王芙蓉等．采用单片机控制的通用深度系统．测井技术，１９９４年，１８（３）：１９１～１９４用单片机（８０３１，８０Ｃ３１）控制的通用深度系统由硬件和软件组成。硬件部分具体分析了以８０３１为核心的控制部分及其外围电路，包括深度脉冲提取，面板输入、动态显示与报警指示电路等。软件部分由系统初始化与显示程序和中断服务程序组成，主要完成深度、速度的计算、各种校正处理及显示各种报警等功能。该系统整体设计简单，系统测量精度高达厘米位，可兼容多种码盘，具有很强的通用性。在数字井下超声电视测井仪中应用取得良好效果。
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| 关 键 词： | 深度 测量 微机 测井 数字测井 |
A General Depth System Controlled by Single-Chip Microprocessor |
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| Wang Furong et al.. A General Depth System Controlled by Single-Chip Microprocessor[J]. Well Logging Technology, 1994, 18(3): 191-194 |
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| Authors: | Wang Furong et al. |
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| Affiliation: | Wang Furong et al. |
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| Abstract: | A general depth system controlled by single-chip microprocesor is described in this paper. Its hardware consists of a controller with 8031 as its core and the peripheral circuits,including depth pulse detector,panel input,real-time display and alarm indicator. The software consists of system initialization,display and interrupt service routines,which completes depth and velocity calculations,depth correction and alarm displays. It is a simple design,high precision(up to cm) and general-purpose system,which is compatible with various kinds of encoders. It has been successfully used with ultrasonic televiewer and abtained good result. |
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| Keywords: | mini-computer depth measurement computerized logging recording channel correction |
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