石油井下仪器总线测井数据传输及OFDM调制的设计研究

为了能够使井下和地上数据进行实时、准确的传送,合理的提出了以美国军方专为飞机上设备制定的一种信息传输总线标准的数据传送规划方案,同时完成了相对应的设计,并且完成了地上数据的调节以及制定方案规划.此电路接口板的硬件部分采用的是现场可编程门阵列芯片完成,运用VerilogHDL语言实施编辑程序,能够很好的完成数据的传送.在数据进行调节控制时期也是运用Verilog HDL语言实施编辑程序,同时完成仿真模拟测试.

Design and research of logging data transmission and OFDM modulation for oil well logging equipment

In order to transmit real-time and accurate data for underground and ground, effectively put forward by the US military for an information transmission bus standard equipment on the aircraft data transmission planning scheme, and completed the design of the corresponding, and the perfect completion of regulation on the data and the development of project planning. The hardware part of the circuit interface board is accomplished by field programmable gate array chip, and the editing program is implemented by using Verilog HDL language. It can complete the data transmission well. Therefore, during the period of data regulation and control, Verilog HDL language is used to implement the editing program and complete the simulation test at the same time.