第五章测试1.
How many steps in the ordinary design flow ()？
A:Four steps B:Two steps C:Five steps D:Three steps
答案:C
2.
The key factors in the simulation part are ()?
A:the accuracy of the equations B:the price of controllers C:virtual model D:the speed of the solver 3.
Which is the embedded system or controller in the definition of HIL？
A:ustomized microcontroller system B:PAC C:construction machinery D:PLC 4.
With HIL simulation, errors can be found early on and solved early on. HIL simulation is therefore an effective technique to reduce the commissioning time.
A:错 B:对 5.
HIL simulation can be a real money saver when testing expensive machinery.
A:错 B:对
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