Hi,
I may have a need to sample approximately 50 Mbps from 2 channels (1 bit signal) which are stored to e.g. a compact flash card in a format that subsequently allows the stored files to be transferred to a PC for storage.
Since longer recording periods are desired I'm considering e.g. 32 GB compact flash cards for memory.
The basic functionality is "record" and "stop" and "play" (i.e. extract data in exactly the sequence it was entered) , however, in time, fast forward and fast reward, and time counting is desired.
I have thought of an appropriate microcontroller or microprocessor - but, maybe such ready-to-use designs already exist? Also, and I reckon this is important - in case I am to try to do this myself - I have no programming experience (am an engineer, though) and so do not know if this is relatively easy to do - or close to impossible?
Any of you have experience with such a task? Or know of already-made solutions or appropriate IC's?
Suggestions are appreciated
Greetings,
Jesper
I may have a need to sample approximately 50 Mbps from 2 channels (1 bit signal) which are stored to e.g. a compact flash card in a format that subsequently allows the stored files to be transferred to a PC for storage.
Since longer recording periods are desired I'm considering e.g. 32 GB compact flash cards for memory.
The basic functionality is "record" and "stop" and "play" (i.e. extract data in exactly the sequence it was entered) , however, in time, fast forward and fast reward, and time counting is desired.
I have thought of an appropriate microcontroller or microprocessor - but, maybe such ready-to-use designs already exist? Also, and I reckon this is important - in case I am to try to do this myself - I have no programming experience (am an engineer, though) and so do not know if this is relatively easy to do - or close to impossible?
Any of you have experience with such a task? Or know of already-made solutions or appropriate IC's?
Suggestions are appreciated
Greetings,
Jesper