wang apc造句

IBM-PC Emulation on the 8086-based Wang PC was working fairly reliably when IBM released their 80286-based PC-AT . Wang's answer was the 80286-based "'Wang APC "'( Advanced Professional Computer ) which not only perpetuated the PC incompatibility at the hardware level but revealed an unexpected wrinkle in the hitherto successful PC emulation strategy : the 8086 decoded and executed instructions on-the-fly and was therefore able to respond to NMI on every instruction boundary, but the 80286 decoded and queued instructions in a pipeline whose depth varied with each CPU-mask stepping but which always prevented timely NMI execution.
It's difficult to find wang apc in a sentence. 用wang apc造句挺难的