The experimental result shows that it has some useful reference value for the design of serial communication and USB master-slavesystem.
对于使用串行通信和USB上位机的仪器控制系统设计有一定的参考价值。
2
So for example, it could be that the MDM system is the master and the transactional systems are the slave systems.
例如，MDM系统是主系统，而事务性系统是从系统。
3
For availability, this computing system was a redundant design, with two sets of processors and buses and the ability to switch between a master and a slave if the master was found to be unresponsive.