تكلم مع الذكاء الاصطناعي
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 20
A sine wave with a frequency of 1 MHz and an amplitude of 20 V peak is amplitude modulated at 80% by another sine wave with a frequency of 1 kHz.
(a) Sketch the envelope of this signal in the time domain, with voltage and time scales.
(b) Sketch this signal in the frequency domain, with voltage and frequency scales.
Figure 3.22
(a) Sketch the envelope of this signal in the time domain, with voltage and time scales.
(b) Sketch this signal in the frequency domain, with voltage and frequency scales.
Figure 3.22
التوضيح
موثّق
موثّق
To draw the AM envelope in time domain c...
Electronic Communication Systems 2nd Edition by Roy Blake
لماذا لم يعجبك هذا التمرين؟
أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
حرف 255
