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I'm being asked what is message-band analysis? Honestly I think it's a pretty bad formulated question since all types of modulations deal with "message-band analysis" but can someone point me in the right direction.
This is part of the review for a Analog Communication test.
Hey guys I'm trying to do a Quadrature Amplitude Modulation circuit in Simulink but I don't know how to do the phase shift, any help on what block should I use?
Good Afternoon,
Does anyone here have links to proper sites with AM Stereo/AM Stereo circuit design? I'm trying to simulate a AM stereo circuit both in multisim and simulink but I'm having trouble even finding reliable information on AM Stereo.
Hey guys I'm trying to simply assemble a circuit diagram in multisim, sort of a ping-pong game with shift registers but not even one led will light on, the reference document and multisim file are attached below, I had to do the diagram spread through the multisim page for easier troubleshooting...
Hey, I'm trying to do a sun sensor circuit which uses several photodiodes and AD820s, anyone knows how I can do a comparator circuit for the input of atleast 4 photodiodes?
My question with this photodiode is that its datasheet isn't clear about its actual connection. My question is, I'm trying to do a small photodtector i.e. Sun Sensor but I have no idea of the values for the above diagram. The photodiode is the BPW41N.
This is a simple schematic I'm trying to build. How much does R1 and RL (I'm assuming I define RL) have to be do the thing doesn't burn. Also I don't see which is the anode and catode of this photodiode so I really have no idea on how to connect it, any help please?
Hey guys I've been trying to design a Analog Sun Sensor using the BPW41N photodiode (IR realm) but it hasn't worked, does anyone has any knowledge of a successful design with this photodiode? (a cubesat has been done with it but its design isn't clear to me).
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