FIELD: instruments, in particular, for measuring length of heated objects in slab production and metallurgy. SUBSTANCE: device has photodetector, signal processing unit and memory unit. Goal of invention is achieved by TV camera, commutator, read-only memory unit, searching unit, matching circuit, solving unit, indicator, two RS flip-flops, two AND gates and OR gate. EFFECT: decreased power consumption, increased sensitivity up to single photon operations, increased precision of measurements. 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GEAR FOR LASER SOUNDING OF ATMOSPHERE | 1996 |
|
RU2120648C1 |
| FREQUENCY AND TORQUE SENSOR | 1995 |
|
RU2099677C1 |
| PROCEDURE REGISTERING WEAK LIGHT SIGNALS AND DEVICE FOR ITS IMPLEMENTATION | 2001 |
|
RU2190196C1 |
| APPARATUS FOR CONTROLLING ADAPTIVE MOBILE ROBOT | 1998 |
|
RU2143334C1 |
| SYSTEM FOR TRANSMITTING AND RECEIVING INFORMATION BY VARIABLE-LENGTH CODE | 1996 |
|
RU2123765C1 |
| METHOD OF CENTRALIZED CONTROL OVER N OBJECTS | 2000 |
|
RU2198418C2 |
| DYNAMIC MEMORY UNIT FOR RADIO SIGNALS | 1995 |
|
RU2082280C1 |
| DEVICE FOR ANALYZING CHILDBIRTH ACTIVITY | 1998 |
|
RU2130645C1 |
| PROCESS SMOOTHNESS ESTIMATING DEVICE | 1998 |
|
RU2133979C1 |
| DYNAMIC MEMORY UNIT FOR STORAGE OF RADIO SIGNALS | 1999 |
|
RU2149464C1 |
