摘要
文中提出利用超声波时差测量原理测量流速的方法,系统以PC/104计算机为核心,具有执行速度快、灵敏度高、人机界面友好,完全不破坏流场等优点。
A method of the hydro-velocity measurement based on the ultrasonic time difference is introduced in this paper. PC/104 is the core and the system possesses high response and high precision.
出处
《电子测量技术》
2005年第1期16-16,24,共2页
Electronic Measurement Technology
