Electronic and radiometric design services. 

• Design of electronic instrumentation, including prototype and small batch manufacturing, and design for volume production.
• Analogue circuit design from D.C. to >50 MHz.
• Mixed signal design, A/D and D/A conversion. Hardware and firmware for microprocessor based systems (e.g.: PIC, SAB 80C166/C167, ST10, 8051/2) and logic using FPGAs (XILINX).
• Low power design for battery powered products.
• Electronic noise and drift auditing for customers' circuit designs. This can include theoretical noise analysis of the circuits, as well as measurements, and identification of sources of excess noise and drift.

• Electronic design of high stability current mode radiation detector systems for photon rates to >10⁹/sec.
• Electronic design of energy selective radiation detector systems for photon rates to >500,000 counts/sec with resolutions to 500eV or better.
• Very low noise (sub millivolt noise level) low power, high voltage photon detector power supplies.
• Signal and measurement data analysis using advanced tools such as Kalman Filtering and non-linear Optimisation and model fitting.

If you have any comments on the THURNING web site please contact Richard Fortescue