\(s_{fm}(t)=A\cos(2\pi f_{i}t)\)
and the \(f_{i}\) is the instantaneous frequency of a VCO-generated FM signal:
\(f_{i}=f_{c}+k_{f}\cdot m(t)\)
where \(f_{c}\) is the carrier frequency, \(k_{f}\) is the VCO gain (or the frequency sensitivity factor) measured in Hz/V and \(m(t)\) is the message signal.
\(s_{fm}(t)=A\cos(2\pi f_{i}t)\)
and the \(f_{i}\) is the instantaneous frequency of a VCO-generated FM signal:
\(f_{i}=f_{c}+k_{f}\cdot m(t)\)
where \(f_{c}\) is the carrier frequency, \(k_{f}\) is the VCO gain (or the frequency sensitivity factor) measured in Hz/V and \(m(t)\) is the message signal.
| status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
|---|---|---|---|---|---|---|---|
| repetition number in this series | 0 | memorised on | scheduled repetition | ||||
| scheduled repetition interval | last repetition or drill |