diff --git a/README.md b/README.md index 5067d3c..30f8323 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,13 @@ MindMirrorEeg ============= -Portable 2 channel EEG with Cade/Blundell bandpass filters +Portable 2 channel EEG with Cade/Blundell bandpass filters. +
Designed to run on an Intel 80C196 single chip device in 1992. + +The challanges +
1) implementing the digital band pass filters +and getting them to run on a processor not designed for Digital Signal Processing. +
2) Keeping the power manageable to use replaceable batteries +
3) Using an LCD module to provide visual information of the output of 14 channels. +
4) Communicating safely with a windows PC to show the details on a low cost PC display (circa 1992) +