Aimed at the limitation in application of the existing signal generating system, a multi-channel any-waveform signal generator based on PCI bus, TMS320VC5409A, CPLD and optical module was designed.

• 摘要针对现有的信号发生系统在波形产生、通道数及工业现场使用等方面的局限性，设计了一种基于PCI总线、TMS320VC5409A、CPLD及光纤模块的多通道任意信号发生系统；