Device about high speed data combination and conversion development based on CPLD
Wei Zhan · Semiconductor Technology · 2002
The function of device about high speed data combination and conversion combinesa lot of high speed serial port data, and then converting them to PCM data scream that can display onterminal screen. The counter circuit controlling data combing time and shift circuit parallel dataconverting to serial data are both designed in CPLD. This device controlled by relevant software isframe frequency programmable device about high speed data combination and conversion. The soft-ware design is completed by C and C++.