Schematic capture and PCB layout (Eagle)
 Design and dimensioning of digital devices (complying with En60601 too).
 Microcontrollers: Microchip PIC, Hitachi H8300/ H8S, Cypress PsoC.
 Programmable logics devices: PLD, GAL.
 Other digital devices: Flash EPROM (AMD), EEPROM, ADC, DAC, digital potenziometers, graphical controllers SED1355, alphanumeric displays.

Programmable Controllor: uPLC key features: 
 uP CypressMicro PsoC,
 12 VDC power supply,
 12 optoisolated digital inputs (4 interruptable),
 8 optoisolated digital outputs,
 2 serial comunication device (RS232/RS485),
 Non volatile SRAM,
 alphanumeric LCD,
 expansion bus.

Ionophoresys digital device : device key features:
 uP CypressMicro PsoC,
 12 VDC power supply,
 1 voltage regulated channel and 1 current regulated channel,
 display alphanumerico LCD, alphanumeric LCD,
 galvanic and pulsed generator.

Electro stimulator and biofeedback device with 4 channel + auxiliary channel, complying with En60601: key features are :
 Digital board : Hitachi H8S2633 microcontroller, 12 VDC power supply, ADC and DAC12 bit converter, AMD Flash memory, external SRAM, NVRAM 8Non volatile RAM), graphical 320x240 dots display (SED1355), resistive touch screen, battery charge circuitry (NiCd), optoisolated RS232 connection, expansion bus for electro stimulation channels.
  Analog front-end board: electro stimulation signal amplifier, voltage or current feedback regulation, overcurrent and electrode detach detection circuitry, electromiographic signal conditioning and filtering, 4 stimulation channel (120 mA, 120V) and biofeedback, 4 auxiliar channels (for sensors acquisition).

Saccade Experimental device for UNIPV : this device generates acustic (37 speakers) and optical (37 LEDs) stimuli, according to a programmed sequence, and acquires signals from external sensors (4 channels @ 500 S/s).
 H8S2633 microcontroller,
 12VDC power supply,
 2 comunication devices, RS232/ RS485 (@115200 bps),
 front-end circuitry for 37 speakers (independently selectable) and 37 LEDs (independently selectable),
 1MB external SRAM.

Projection screens' clothes driver board: this device performs projection screens' clothes positioning to achive specific projection ratio (16:9, 4:3 custom formats):
 CypressMicro PsoC,
 220 VAC power supply,
 2 monophase induction motor driver channels (up/down white cloth, up/down black cloth), 
 AM control receiver,
 format ratios programming and retriving (4:3 , 16:9 etc).