Part Number: PSPICE-FOR-TI 换了新电脑安装软件时候提示You have reached the concurrent device access limit. Too many devices are attempting to connect with the same access key。请问这个如何处理。
Part Number: UCC28C43 Other Parts Discussed in Thread: TL431 ERROR(ORPSIM-15108): Subcircuit UCC28C43_START used byX_U14 is undefined
ERROR(ORPSIM-15108): Subcircuit TL431 used byX_U15 is undefined
ERROR(ORPSIM-15108): SubcircuitXFMR used byX_U9 is u…