SU528539A1 - Classifier of time intervals between successive signals - Google Patents

Description

time intervals 8, counting time nigerpals 9, selection of time intervals 10, reverse communication AND, recognition of double, triple, quadruple combined signals 12, registration of double combined signals, registration of triple combined signals 14, registration of four combined signals 15.

The action of the instrument is as follows.

The signal (impulse) from the sensor-amplifier 1, which is, for example, the photoresistance of the PSA, the light bulb and the amplifier, through the sensor signal converter 2 is sent to all time interval selection blocks 10. At the same time, one of the indicated blocks receives a pulse at a specified interval from the block counting time intervals 9, formed by a stabilized frequency generator 4. When the signals are combined in one of the time interval selection blocks, the corresponding counter of the recording device 5, assembled at electron-pulse dekatronakh (nanodimer, Tina A-101). Here, the predetermined interval in the reference block of time intervals 9 is divided into 10 or more bits (classes). Accordingly, there are the same number of time slot selection units and a proportional number of recorder counters. The duration of the time interval is set by frequency divider 3, which at least 10 times reduces the frequency of the stabilized frequency generator 4.

In addition, the signal (pulse) to sensor amplifier 1 through the sensor signal converter 2 and the sensor signal delay unit 7 is fed to an automatic reset unit for “On the count of time intervals 8, which returns a block of time intervals 9 to the initial position when the signal is received. In this way, the recording and classification of single time intervals between successive signals (seeds sown) is carried out.

To register double, triple, and so on signals (seeds), after each operation of one of the time interval selection blocks 10, a switch of the generator 6 signals is activated, which pulses from the stabilized frequency generator 4 to the recognition block 12 double, triple and quad, and so on d. combined signals. In the case of nostuning the signal from converter 2, the recognition unit 12 will turn on the double aligned signals registration unit 13, and upon subsequent receipt of signals from the converter 2, the recognition unit 12 will turn on the triple registration unit 14, and then the fourfold 15 combined signals. The operation time of the signal generator switchboard 6 is equal to ten cycles of operation of the stabilized frequency generator 4, after which

it opens; 1 disables the recognition block 12.

When one of the counters of the recording device 5 is triggered, and a pulse from it goes to feedback block 11, which dampens part of the signal from converter 2, if the interval between signals from sensor amplifier 1 is equal to the time interval specified by the divisor frequency 9 than

the reliability of recording such a time interval is impaired only in one of the adjacent classes.

In case of absence of a signal from the sensor, the amplifier during the operation of the reference block

time intervals within ten or more classes; the time interval selection unit sends a signal to the register counter skip counter. After that, the block of timing starts

countdown from the first interval.

The device works only after the passage of the first signal from the sensor-amplifier, which starts the block of time interval reading, the first signal is not recorded by the recording device, as it is a reference.

At the end of the work, the recording device 10 highlights the variation range, ready for calculating statistical parameters.

Claims (2)

Formula invented and Classifier of time intervals between successive signals, containing a series-connected sensor-amplifier, a sensor-amplifier signal converter, blocks for delaying signals, resetting to zero and counting time intervals, the second input of which is through a frequency divider, a stabilized generator is turned on, and a block for selecting time intervals, the output of which includes a registration unit, characterized in that, in order to expand its functionality, a recognition unit, a switch, a feedback circuit through which the output of the registration unit included on the second input of the amplifier-signal converter, and three registering the counting unit of the number of double, triple and quadruple combined signals, respectively, the second output of the sensor signal converter is connected to the combined inputs of the block for selecting time signals intervals, the second input of which is connected to the output of the time interval counting unit and the recognition block, to the second input of which the output of the commutator is switched on, one input connected with the stabilized generator and the other output with the second output of the time interval selection block; in addition, the outputs of the recognition unit are included at the inputs of the corresponding counting recording units, respectively, double numbers, triple and quadruple combined signals. included in the ring in series with each other. Sources of information taken into account in the examination. ). EI Gitis, "Information converters for electronic computing devices," Energii M., 1970. p. 56. 2. Auth. St. USSR Until 202607, m. Cl. A 01 C 45 7/00, 1967.