![]() |
Example Projects |
Brake Response Timer
|
Brake Response Data Logger
To create the product, RAT designed a switching regulator power supply board, a transducer amplifier board and an ISA / PC104 card to interface with an A/D converter and a LCD character display module. RAT wrote user software, thermal printer graphics drivers and unix device drivers. RAT also manufactured the custom designed boards.
|
Gryphon software
As well as writing several hundred thousand lines of C code, RAT also worked with the project's hardware developers to help them make key decisions about hardware design and worked testing and debugging hardware prototypes.
|
Reversing safety system control circuit
The second board shown is a transistor based Sealed Lead Acid back-up battery charger circuit which was also designed for the project. As per usual, everything from the microcontroller software to the etching and populating of the first boards (shown in the photographs) was done in house by RAT. RAT can use both CAD and/or traditional non-CAD PCB techniques depending on what is most economical for the client - unlike a lot of other design companies who may not be able to design boards without relying on tiny track sizes, multiple layer thru-hole plated boards and spaghetti style 'auto-routing' of tracks.
|
Trailer Test Unit
|
ISO 11992 Electronic Braking System network test circuit
|
Internet security auditing software
|
![]() |
Robin Arnold Technologies Ltd. |