Research on New Control Module
This paper brings up a design idea based on EPLD, which describes the complicated AC sampling logic time sequence design, such as frequent tracing, phase compensation, voltage and current asynchronous sampling control, data storage and interrupt response with AHDL language. Those functions can be totally brought into effect in EPLD. At the end of this paper, the author brings up the design principle and related program.
Qi Luo and Yuanzhi Wang
W. S. Hu and M. Zhu, "Research on New Control Module", Advanced Materials Research, Vols. 181-182, pp. 456-461, 2011