摘要
测井绞车深度与速度测量系统包括脉冲整形和鉴相模块、单片机计数模块、串口输出模块、键盘输入模块和LED显示等模块。本文对系统各模块进行了电路原理的介绍、软件程序的编写、系统调试,得到了一个测井绞车深度与速度测量系统,其中深度显示范围为999.99m,测量深度分辨率达到1mm,速度显示范围为99.99m/s,速度分辨率为1cm/s,具有很好的应用前景。
Logging winch depth and speed measurement system includes a pulses shaping and phasing module, microcontroller count module, serial output module, keyboard input module and LED display module. This paper introduces the circuit schematics of each module, and writes the software program, does system debugging, and then gains a logging winch depth and speed measurement system. Displayed depth range is 999.99 meters. Measuring depth resolution is 1 millimeter. The velocity display range is 99.99 meters per second. The velocity resolution is centimeter per second.
出处
《中国集成电路》
2013年第3期87-90,共4页
China lntegrated Circuit
