摘要
针对多相流测量存在的问题,本文采用Phlip公司生产的LPC2214单片机来测量流体速度。LPC2214具有独特的加速结构使32位代码能够在最大时钟速率下运行,这样可以保证流体速度测量的快速性。与静电传感器联合使用使流体速度测量具有了较好的稳定性。通过实验证实,LPC2214采集系统可以较好完成流体速度测量。
For multiphase flow measurement problem, this paper the LPC2214 microcontroller Phlip produced to measure the fluid velocity. LPC2214 has a unique accelerator architecture enable 32-bit code to run in the maximum clock rate, so you can ensure that the fluid velocity measurement. Has a better stability of the fluid velocity measurement is used in combination with an electrostatic sensor. Confirmed by experiment, LPC2214 acquisition system can preferably complete the measurement of fluid velocity.
出处
《电子设计工程》
2013年第18期158-160,共3页
Electronic Design Engineering
基金
辽宁省教育厅一般项目(L2012126)
关键词
LPC2214
两相流
互相关原理
流速
LPC2214
two phase flow
cross correlation principle
flow velocity
