If you connect a sensor to a micro-controller with an output of 4mV, what would you put in between the sensor and micro-controller to read it?
Control Systems Interview Questions
427 control systems interview questions shared by candidates
Technical questions regarding everything from CS to Physics applications from beginning to end of interview.
1) These were the PLC questions on the first part of the 3 papers questions: When the address input "3.0" is ON, then the output "4.0" should be ON. When the address input "3.0 "is ON, then the output "4.1" should be ON and OFF every second (Timer 1 second On/OFF) When the address input "3.0" is OFF, then the output "4.2" should be OFF 2) The second part of the papers were questions about modifying names and assigning data on their proprietary SCADA/HMI software. 3) The 3rd part of the questions are about networking connections through the Server, Router, Modem, etc and trying to figure out the IP addresses and protocols.
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"You're asked to build a chair. What questions do you ask regarding the deliverables?"
Explanation of past medical device experience.
Exemple de question plus difficile: "You have to design a wired low-power communication link between 2 controllers over a long distance and you have the following 3 options for the carrier - current-based - optical-based - voltage-based please rank them from the most to the less appropriate and argument your choice"
I think that in an interview must be commented activities from the past also.
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