First page Back Continue Last page Graphics
Decomposition
- The system will breakdown into modular components
- A Commercial Off-The-Shelf (COTS) Single Board Computer (SBC) controller
- Up to 4 decoder boards
- (2) decoder board address lines
- (4) 4016 analog switches on each decoder board
- (2) 4016 select address lines
- (4) analog channels from selected 4016 on selected board
- 6 bit transducer addressing by the controller
- 2 bits board select
- 2 bits 4016 select
- 2 bits analog line select
- Up to 64 current transducers
- Up to 16 per decoder board
- An interface connector module will adapt from the SBC connector to the decoder board connector which may daisy chain to additional connector boards