GMDSS: Element 3

1. A A list of input combinations and their corresponding outputs that characterizes a digital device's function.
2. B A table of logic symbols that indicate the high logic states of an op-amp.
3. C A diagram showing logic states when the digital device's output is true.
4. D A table of logic symbols that indicates the low logic states of an op-amp.

Tip: press A-D to answer