摘要
介绍一种用于开发曼彻斯特编码传输方式井下仪器的通用开发系统。它采用ＰＣ系列微机作为主机，配以专用的曼彻斯特编码通讯接口，能够代替数控测井地面系统对井下仪器进行控制及数据采集。由于高速遥测系统尚在研制阶段，新型数控井下仪器采用曼彻斯特编码通讯方式与现有数控测井地面系统接口有利于缩短开发周期及降低开发成本。曼彻斯特编码传输方式井下仪器的通用开发系统正是为开发此类仪器而设计的。实践证明。
An universal developing system for
downhole tools with Manchester coding communication uses PC series microcomputer as
host computer. Combined with a Manchester coding communication interface, the
developing system can substitute the surface equipment of computerized welllogging
system for controlling downhole tools and data acquisition. As cable telemetry system
of high data rate has not been brought up, downhole tools using Manchester coding
communication mode and interfacing with the existing surface equipment, the
development period for new downhole tools can be shortened and cost decreased. The
universal developing system is designed for developing such tools. It is proved by
practice that this system is a good tool for developing new downhole tools
出处
《测井技术》
CAS
CSCD
北大核心
1999年第3期194-197,共4页
Well Logging Technology
