Electronic Systems Processing Flashcards
1
Q
What are most processes controlled by
Give an example
A
Integrated circuits (ICs) Microcontroller - perform multiple tasks
2
Q
What is an analogue signal
A
Continuous with an infinite range of values between minimum and maximum points
3
Q
What is a digital signal
A
Either on or off
Get from a switch
4
Q
Two types of timers
A
Monostable
Astable
5
Q
Monostable device
A
Has an output that is turned on for a set period of time then goes off
6
Q
Astable device
A
Has an output that constantly fluctuates between on and off
Oscillating output
Ie indicators on vehicles
