We believe that the DCS is the ultimate flight computer, both for in-flight data gathering and flight control. No other computer (that we know of) has these features: specifications below.
We are now shipping!
This shows the top and bottom of the main DCS board.
And this is a view of an attached Barometric Altitude board with GPS and Telemetry transceiver.
Partial Specifications:
On-board 50g or 100g accelerometer
Real Time Clock - Time stamps all flights.
On board temperature sensor.
5 High current (20 amp) pyro outputs, individually programmable
Events detected, and usable for pyro trigger or to start a timer:
Launch detect (Inertial or break-wire)
Burnout (or Nth burnout)
Stage Ignition (or Nth ignition)
Greater or equal to set altitude, on ascent
Apogee
Barometric Apogee (for tumbling boosters)
Less or equal to set altitude, on descent
Landing
Timer time-out
Analog inputs reaching set values.
Event detected and recorded:
Continuity Change
Record buffer overflow
Pyro port on / off
Timers usable with every event.
12-bit ADC for acceleration, and 7 user analog channels
Expandable - daughter cards with special features.
Barometric altitude card provides a high-quality pressure sensor capable of accurate data over 120k ft.
Optionally, the Barometric Altitude cards can also include a Telemetry transceiver for bi-directional data transfer and a GPS module.
A 2 axis card will add a Z & X axis, providing a full 3 axis of acceleration data. This card will use 2 of the on-board analog inputs.
Future: 6 Axis inertial reference.
All analog inputs are filtered
Analog input sampling and recording up to 1000 samples/second
Records all data on standard Compact Flash card. Multiple flights on a card
English or Metric units (Feet/Miles or Meters/Kilometers).
Fail-safe power switching
Safety shunt, with off-board option.
Multiple flight configurations
30 Mip 32 bit RISC processor.
Flash Memory for firmware upgrades
Unit dimensions: 6.25” x 2” x 1.25” (With daughter card)
Note: We have not had the opportunity to do extensive Hybrid testing at this time. Please do not fly without backup on a Hybrid motor.