project started

ADU-11e

The ADU-11e (Analog Digital Unit) is a HF logger with 8 channels and 131 kHz max. continuous sample rate (1024 Hz lowest).
The system has a single mainboard with all channels integrated and soldered GPS (GPS, Glonass, BeiDou, Galileo). The CPU can be a ARM quad core i.MX 64bit.

../../_images/adu-11e_short.gif


One of the design aims is to keep the system small and light weight for airborne applications.
The channel configuration shall be 2xE and 6xH sampled.
3 H channels can be connected to a SHFT-02e or SHFT-03e and the other 3 H channels to a FGS-04e type fluxgate or coils like MFS-06e or MFS-07e ; GPS data will be written @0.1Hz for control.

  • < 5 W power consumption

  • ~ 64 Hz yaw, pitch, roll sampling for SHFT-02e, SHFT-03e and FGS-04e

  • simultaneous recording of AMT & MT with dedicated sensors

  • continuous streaming of atss data for remote logging

The systems writes standard ats files as well as streamed double data atss (Matlab, Python/Julia NumPy array compatible with JSON data header)