| RE36508 |
Method of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the method |
Silvano Gornati, Giorgio Betti, Gianfranco Vai, Maurizio Zuffada |
2000-01-18 |
| 5526486 |
Apparatus for detecting undefined states of a finite state machine (FSM) and resetting the FSM upon detection |
David Moloney, Maurizio Zuffada, Gianfranco Vai |
1996-06-11 |
| 5408436 |
Circuit structure having distributed registers with self-timed reading and writing operations |
David Moloney, Gianfranco Vai, Maurizio Zuffada, Giorgio Betti |
1995-04-18 |
| 5352944 |
Apparatus and method for producing a temperature-independent current signal in an automatic gain control circuit |
Maurizio Zuffada, Gianfranco Vai, David Moloney |
1994-10-04 |
| 5263186 |
Control loop for reducing the time of repsonse of a tuner-AGC of a superheterodyne receiver and relative leading edge differentiating circuit used in the control loop |
Silvano Gornati, Giorgio Betti, Gianfranco Vai, Maurizio Zuffada |
1993-11-16 |
| 5231362 |
Circuit device for phasing an oscillator |
Gianfranco Vai, Maurizio Zuffada, David Moloney, Giorgio Betti |
1993-07-27 |
| 5187452 |
Control circuit for an oscillator |
Gianfranco Vai, Maurizio Zuffada, David Moloney, Giorgio Betti |
1993-02-16 |
| 5134481 |
Method of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the method |
Silvano Gornati, Giorgio Betti, Gianfranco Vai, Maurizio Zuffada |
1992-07-28 |
| 5126591 |
Electronic comparator device with hysteresis |
Gianfranco Vai, Loic Lietar, Giorgio Betti |
1992-06-30 |
| 5095363 |
Method of demodulating multi-standard TV signals and a circuit device for implementing the method |
Maurizio Zuffada, Gianfranco Vai, Giorgio Betti, Silvano Gornati |
1992-03-10 |
| 5081708 |
Integrated circuit for generating a temperature independent, dynamically compressed voltage function of the value of an external regulation resistance |
Maurizio Zuffada, Giorgio Betti, Silvano Gornati |
1992-01-14 |
| 5065240 |
Method and device for automatically selecting the demodulation standard of a video signal, useful with an intermediate frequency demodulator |
Maurizio Zuffada |
1991-11-12 |
| 4967139 |
Temperature-independent variable-current source |
Giorgio Betti, Maurizio Zuffada, Silvano Gornati |
1990-10-30 |
| 4941204 |
Generating a stop signal of an automatic search procedure for a broadcasting station using an available AFC signal |
Maurizio Zuffada |
1990-07-10 |
| 4935796 |
Device for minimizing parasitic junction capacitances in an insulated collector vertical P-N-P transistor |
Maurizio Zuffada, Paolo Ferrari |
1990-06-19 |