SU126631A1 - Apparatus for obtaining the difference of two pulse sequences - Google Patents

Apparatus for obtaining the difference of two pulse sequences

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Publication number
SU126631A1
SU126631A1 SU626624A SU626624A SU126631A1 SU 126631 A1 SU126631 A1 SU 126631A1 SU 626624 A SU626624 A SU 626624A SU 626624 A SU626624 A SU 626624A SU 126631 A1 SU126631 A1 SU 126631A1
Authority
SU
USSR - Soviet Union
Prior art keywords
difference
obtaining
pulse sequences
pulses
sequence
Prior art date
Application number
SU626624A
Other languages
Russian (ru)
Inventor
Р.Г. Карпов
Original Assignee
Р.Г. Карпов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Р.Г. Карпов filed Critical Р.Г. Карпов
Priority to SU626624A priority Critical patent/SU126631A1/en
Application granted granted Critical
Publication of SU126631A1 publication Critical patent/SU126631A1/en

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Description

В известных схемах физические величины моделируютс  изменением напр жени , и дл  получени  разности этих величин примен ютс  усилители посто нного тока.In known circuits, physical quantities are simulated by varying the voltage, and DC amplifiers are used to derive the difference between these quantities.

Предлагаетс  попользовать дл  моделировани  физ1 ческих величин данные, получаемые непосредственно с частотно-импульсных датчи-коз без предварительного их преобразовани  в напр жение. Это позволит упростить устройство и повысить его надежность.It is proposed to use the data obtained directly from the frequency-pulse sensors for modeling physical quantities without first converting them into a voltage. This will simplify the device and increase its reliability.

На чертеже представлена блок-схема устройства дл  получени  разности двух последовательностей импульсов, моделирующих непрерывное изменение физических величин в виде измене} и  частоты с.1едовани  импульсов. Оно состоит из триггера 1, двух формирующих схем 2 и 5 и двух каскадов антисовпадени  4 и 5- Вычитаемые пос.-1едовательности и шiльcoв Л, и N2 подаютс  на разные входы триггера 1 и через усилители 6   7 -на каскады антисовладений 4 и 5, на входы запрещени  которых подаютс  дифференцированные импульсыс анодов триггера . Схема работает так, что при на выход схемь через каскад антисовпадени  4 проход т импульсы последовательн.ости jVi, перед которы.ми нет Импульсов последовательности и. наоборЬт, при Л , на другой выход схемы через каскад антисовпа 1ени  5 лроход т импульсы последовательности /V2, перед которыми нет й.мпулъсов последовательности N. Каскад знака 8 показывает частота какой :последовательнссти больше. С выхода, этого каскада получаетс  искома  разность - Va.The drawing shows a block diagram of a device for obtaining the difference between two sequences of pulses simulating a continuous change in physical quantities in the form of a change} and frequency c. 1 pulses. It consists of trigger 1, two shaping circuits 2 and 5, and two anti-coincidence cascades 4 and 5 - Subtractable village-1 resolution and pins L and N2 are fed to different inputs of trigger 1 and through amplifiers 6 7 -c cascades of anti-possessions 4 and 5, Differential pulses from the anodes of the trigger are fed to the inhibit inputs. The circuit operates in such a way that, when the circuit output goes through, the anti-coincidence cascade 4 passes impulses of sequence jVi, before which there are no sequence impulses and. on L, to another output of the circuit through the cascade of antipain 1eni 5, the pulse / V2 sequence pulses, before which there are no sequence pulses N. The sign cascade 8 indicates which frequency: the sequence is larger. From the exit of this cascade, the difference of difference is obtained - Va.

Предмет изобретени Subject invention

Устройство дл  получени  разности дзух последовательностей импульсов в импульсной форме, моделирующих непрерывное изменение физических величин в виде изменени  частоты следовани  импульсов, отл и ч а tonieec   тем, что, с целью упрощени  схемы и повыщени  ее надежности, в нем применен триггер, входы которого служат дл  подачи исходных последовательностей имлульсоБ, а выходы через дифференцирующие цепочки св заны с вентил ми запрещени , вторые входы которых  вл ютс  также и входами дл  исходных последовательностей импульсов.A device for obtaining the difference dzh pulse sequences in a pulsed form, simulating a continuous change in physical quantities in the form of a change in the pulse frequency, which is tonieec by the fact that, in order to simplify the circuit and increase its reliability, it uses a trigger, whose inputs are for the feeds of the initial circuits are impelled B, and the outputs through the differentiating chains are connected to the inhibitor gates, the second inputs of which are also the inputs for the initial sequences of pulses.

V/ ТПТПТТШV / TPTPTTSH

,7,, 7,

N-Nf-fiN-Nf-fi

SU626624A 1959-04-27 1959-04-27 Apparatus for obtaining the difference of two pulse sequences SU126631A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU626624A SU126631A1 (en) 1959-04-27 1959-04-27 Apparatus for obtaining the difference of two pulse sequences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU626624A SU126631A1 (en) 1959-04-27 1959-04-27 Apparatus for obtaining the difference of two pulse sequences

Publications (1)

Publication Number Publication Date
SU126631A1 true SU126631A1 (en) 1959-11-30

Family

ID=48397911

Family Applications (1)

Application Number Title Priority Date Filing Date
SU626624A SU126631A1 (en) 1959-04-27 1959-04-27 Apparatus for obtaining the difference of two pulse sequences

Country Status (1)

Country Link
SU (1) SU126631A1 (en)

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