Digital Memory Oscillograph Based on FPGA
Zhu Hong-lin · Journal of Civil Aviation University of China · 2004
A kind of memory saving oscillograph based on FPGA could be programmed convertibly into a logic device as a core of ACEX1K30TC144-3 and 89c51 single slice.It consists of path input adjusting,data collecting,wave-form displaying,a front panel as well as a functional modular. FPGA interior core of RAMP is adopted for data collecting and processing modular in the system to an ideal exclusion of disturbance out of irrelevant frequency from alien.Through MAXPLIS II time-delayed analysis,its frequency of the core could be seen as high as 40 MHz or above,which is significant to applications with high expectation to a treatment-speed and to a treatment timing.