L3 Flashcards
What is data acquisition?
The process of collecting and measuring data from various sources
Data acquisition is essential for monitoring and controlling systems.
Define embedded systems.
Computing systems integrated into other devices to perform dedicated functions
Embedded systems are essential in the functioning of many modern appliances.
What is the purpose of a control system?
To manage and regulate the behavior of other devices or systems
Control systems can be open-loop or closed-loop.
Fill in the blank: __________ control is a smoother form of control.
Compensatory
What are the two main types of control applications mentioned?
- Open-loop control
- Closed-loop control
What does analog electronic control manage?
Displacement, velocity, or acceleration using analog signals
This includes components like resistors and loads.
What are Silicon Controlled Rectifiers (SCR)?
A type of semiconductor device used in control applications
SCRs are often used in power control and switching applications.
Define binary electronic control.
A digital control system that uses discrete signals for control actions
It includes multivibrators and transistor switching circuits.
What is digital electronic control?
Control that utilizes microprocessors and control software for signal processing
Digital control systems are prevalent in modern electronics.
Fill in the blank: __________ control makes use of modulation techniques.
Modulating
What type of signals do signal converters manage in digital electronic control?
Analog and digital signals
These converters enable communication between different types of systems.
What is the role of servo mechanisms in control systems?
To provide precise control of angular or linear position
Servo systems are crucial in robotics and automation.
