Hello again AAC-ers,
I've got a 2:1 transformer through which I am transmitting a 20V p-p sine wave at 300kHz. On the output of the transformer, I'm full-wave rectifying this signal and using it to power some electronics. Currently it works rather well.
However, I want to do more with this. Specifically, I want to insert higher-frequency bursts into the primary, and filter it out on the secondary as data.
Additionally, I want to be able to send higher-frequency bursts (at a non-multiple with the others) into the secondary to be filtered out on the primary side as data simultaneously.
Is this possible? If so, how would I go about combining the signals to do such a thing?
I think that this is similar to how those Ethernet-over-powerline systems work. Is it? How do they piggyback their signals on top of that 60hz 120v signal?
ANY insight in this regard would be greatly appreciated.
I've got a 2:1 transformer through which I am transmitting a 20V p-p sine wave at 300kHz. On the output of the transformer, I'm full-wave rectifying this signal and using it to power some electronics. Currently it works rather well.
However, I want to do more with this. Specifically, I want to insert higher-frequency bursts into the primary, and filter it out on the secondary as data.
Additionally, I want to be able to send higher-frequency bursts (at a non-multiple with the others) into the secondary to be filtered out on the primary side as data simultaneously.
Is this possible? If so, how would I go about combining the signals to do such a thing?
I think that this is similar to how those Ethernet-over-powerline systems work. Is it? How do they piggyback their signals on top of that 60hz 120v signal?
ANY insight in this regard would be greatly appreciated.