COMPUTING

We are able to provide help with:-

Electronic Circuit Design:- Programmable and Standard Logic.
PCB Layout
Embedded Processors Including:- PIC, Z80, H8, 68302, 68360.
Prototyping
Fault Finding and Testing
Programming:- Including C, C++, MSVisual C++, Assembler.
Firmware and Software

Help is offered either on your premises, or on ours, using your systems or ours.

Experience & Expertise
Various Atmel AVR based embedded projects.
Firmware for PIC based controller for brushless motors.
Design and program a PIC based dimmer for low voltage incandescent lighting.
Design of a highly stable differential amplifier for a pressure sensor.
Labview interface to control and monitor the testing of aircraft air conditioning systems.
System reliability estimating to MIL-HDBK-217F, Notice 2.
Design of an adaptor to provide a PAL replacement for an obsolete PROM used as an address decoder.
Design of PIC based servo sequencer for the throttle control for bench testing of small engines.
Design of PIC based failsafe for PWM remote control systems.
Software for 6805 based LCD displays controlled by NMEA serial data.
Validate, correcting where needed, the design of a temperature and relative humidity sensor subsystem.
Design of PIC based speed controller for brushed D.C. motors up to 300 watts.
Implementing a RS422 multidrop serial control protocol on H8 based units.
Design of all hardware and firmware for telex and fax switching systems. (6800,68302,68360,Z80)
Designing and building a Z80 based home computer in 1976.