Elcetronics 0.0 / 5 ? Design & Technology: ElectronicselectronisGCSEAQA Created by: smithy98Created on: 30-04-15 12:58 What does CAD meal Computer Aided Design 1 of 8 What is the calculation for a time high 0.693 x (R1+R2) x C 2 of 8 What is the calculation for a time low 0.693x R2 x C 3 of 8 What is the calculation for mark space ratio Time high / Time low 4 of 8 What is a monostable A timer- it only has one stable state and when changed it will return after a set time 5 of 8 What is a bistable A latch- has two stable states and will stay in either unless acted upon by an external force 6 of 8 What is a asable A pulse generator- has no stable state and will change between the two 7 of 8 What is good about a monostable Cheap 8 of 8
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