to decide true or false
it is an DAC (Digital to analogue converter
digital
no it dont
No, some electronic devices use analog signals as their input/output others may use digital signals as their input/output; some equipment uses an analog signal as the input and outputs a digital signal. Be sure to use the correct signal and signal strength otherwise you may damage your electronic device.
Terminal Adapter
Terminal adapter.
Digital signals are capable of carrying more information than analogue signals because digital signals make use of the bandwidth more efficiently by closely approximating the original analogue..
Digital signals are measured in bits per second (bps).
digital signals have two values. 0 and 1.
Analogue signals are more vulnerable to error than digital signals. See the related question "Why digital signals are more noise free than analogue signals?" for more details.
modem is the device that carries digital signals
To measure time between digital signals.