FIELD: electricity.
SUBSTANCE: device comprises a scanning unit representing a sweep generator setting the range and speed of scanning, and a generator unit controlled by voltage, which generates square-wave pulses with increasing or decreasing frequency of output pulses.
EFFECT: expansion of frequency scanning range.
7 dwg
| Title | Year | Author | Number | 
|---|---|---|---|
| LINEAR PULSE WIDTH CONVERTER WITH TWO OUTPUTS ON DIGITAL MICROCHIPS - SCHMITT TRIGGER AND TWO INVERTERS | 2009 | 
 | RU2409891C1 | 
| FUNCTIONAL GENERATOR | 2001 | 
 | RU2221327C2 | 
| MICROPOWER PHOTOSENSOR HAVING FREQUENCY OUTPUT | 2014 | 
 | RU2558283C1 | 
| TIMER | 0 | 
 | SU815913A1 | 
| FREQUENCY SYNTHESIZER | 1992 | 
 | RU2106060C1 | 
| FREQUENCY MONITORING DEVICE | 1998 | 
 | RU2138829C1 | 
| DIGITAL THERMOMETER | 0 | 
 | SU1397749A1 | 
| FREQUENCY SYNTHESIZER | 2010 | 
 | RU2434322C1 | 
| VOLTAGE-CONTROLLABLE PULSE GENERATOR | 0 | 
 | SU902229A1 | 
| ADAPTIVE MULTIPLIER OF PULSE RECURRENCE FREQUENCY | 0 | 
 | SU1690182A1 | 
Authors
Dates
2013-04-10—Published
2011-08-30—Filed