Accomplished projects

Power supplies

Off line:
PFC 250W
PFC 350W
2W very wide input range,
50W flyback multi output
80W flyback multi output, synchronized to external clock

Numerous linear and DC/DC including:
Telecom -48 to +24
15W forward multi output
+/-200V continuous output range, sink and source capability
+/-400V continuous output range, sink and source capability
High voltage, 1500V, 5000V, very low noise

Analysis of the third party PS designs:
Design verification testing
Relaibility calculation and data analysis
Transient states analysys

Mass spectrometry

A family of ion detectors with preamps
high and low voltage circuits in vacuum
500MHz linear amplifiers
System power and ground
Agency compliance
Ion path lens power supply
Functional test fixtures

Radiation detection equipment

High voltage PS 1500, 5000V
Semiconductor detector PS
Moving head detector assembly

Automotive electronics

Fuel injector driver, wide operating temperature.
Backup battery charger 10A
Breaking deceleration indicator

Consumer products

Active convergence system for projection TV
High resolution video amplifier
Video and audio circuits for a satelite receiver
Very low jitter PLL
Low noise A/D and D/A converter circuits
LNB interface and power supply
Reliability analysys, computer equipment
Computer communication circuits

Green energy

solar panel regulator

Network products

10 baseT trasceiver
RS232 Optoisolator
media filters

Avionics

Active convergence system for a cockpit display
A monitor for a flight simulator