基于IEEE-1394b协议带有自诊断功能的光电转换实现

Implementation of photovoltaic conversion with self diagnostic function basing on IEEE-1394b

提出一种基于IEEE-1394b协议的光总线系统实现,完成了带有自诊断功能的光电转换电路,即可以从PC端和LCD实时监测光链路的工作.从光链路的测试眼图可以看出,设计的光电转换电路可满足光总线系统信号波形的要求.

Shows a means of optical bus implementation using IEEE-1394b.The photovoltaic conversion circuit with self diagnostic function is accomplished.Real-time working situation of optical routine can be observed via PC monitor or LCD.Basing on the analysis of test eye diagram,it can be concluded that the photovoltaic conversioo circuit meet the need of optical bus system’s signal waveform.