10 2 What are Embedded Systems University of Electronic Science Technology of China(UESTC) Avionics Sample 1 A A/D 1 Main Compute 1 subsystem Sample 2 OUTPUT(A)is valid B A/D 2 Standby Compute 2 substem Vxworks Real-Time System Lab LIAO Yong10 Real-Time System Lab LIAO Yong University of Electronic Science & Technology of China (UESTC) 2 What are Embedded Systems  Avionics A A/D 1 Compute 1 Sample 1 B A/D 2 Compute 2 Sample 2 Main subsystem Standby substem OUTPUT(A) is valid Vxworks