SU666515A1 - Delay time measuring device - Google Patents

Delay time measuring device

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Publication number
SU666515A1
SU666515A1 SU772555902A SU2555902A SU666515A1 SU 666515 A1 SU666515 A1 SU 666515A1 SU 772555902 A SU772555902 A SU 772555902A SU 2555902 A SU2555902 A SU 2555902A SU 666515 A1 SU666515 A1 SU 666515A1
Authority
SU
USSR - Soviet Union
Prior art keywords
input
delay time
delay
output
measuring device
Prior art date
Application number
SU772555902A
Other languages
Russian (ru)
Inventor
Николай Риммович Карпов
Original Assignee
Karpov Nikolaj R
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 Karpov Nikolaj R filed Critical Karpov Nikolaj R
Priority to SU772555902A priority Critical patent/SU666515A1/en
Application granted granted Critical
Publication of SU666515A1 publication Critical patent/SU666515A1/en

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  • Measurement Of Unknown Time Intervals (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ ВРЕМЕНИ ЗАДЕРЖКИ(54) DEVICE TO MEASURE DELAY TIME

влемента ИЛИ 2, i во -вторых, через элемент задержки 5, обеспечивающий задержку импульсного сигнала плительностью f на врем , равное f , на второй вход элемента ИЛИ 2. Величина f выбираетс  исход  из требуемой точности определени  времени задержки исследуемого элемента 4. На выходе влемента ИЛИ 2 сформируетс  импупьс длительностью 2f , который поступает на втррой вход элемента ИЛИ OR 2, i secondly, through delay element 5, which provides a delay of a pulse signal of duration f for a time equal to f to the second input of the element OR 2. The value of f is selected based on the required accuracy of determining the delay time of the element 4. At the output of the element OR 2 an impulse of 2f duration will be formed, which is fed to the third input of the element OR

Палее процесс циркул ции с периодом tx импульсного сигнала, увеличивающегос  в каждом цикле на величину , продолжаетс  авалогично до момента, при котором выполн етс  равенствоFurther, the circulation process with a period tx of the pulse signal, which increases by an amount in each cycle, continues analogously until the moment when the equality

Т-У-faгде / - число циклов обращени , зафиксированное счетчиком.T-F-where / is the number of cycles of the cycle recorded by the counter.

В момент равенства длительности импульса обращени  и периода циркул ции произойдет срыв процесса циркул ции. Зна  количество циклов обращени , соверщенных с периодом д., и значение величины , определ етс  врем  задержки , создаваемое исследуемым элемен-. том 4.At the moment of equality of the duration of the circulation pulse and the circulation period, the circulation process will be disrupted. Knowing the number of circulation cycles completed with a period of d, and the value of the value, the delay time created by the element being studied is determined. volume 4.

Claims (2)

Формула изобретени  Invention Formula Устройство дл  измерени  времени задержки, содержащее счетчик, элементA device for measuring the delay time, comprising a counter, an element задержки, исследуемый элемент, отличающеес  тем, что, с целью увеличени  точности измерени  времени задержки, в него введены два элемента ИЛИ, причем первый вход первого элемента ИЛИ соединен с входом устройства , а второй - с ; выходом второго влемента ИЛИ, выход первого влемента ИЛИ подключен к входу счетчика и входу исследуемого впёМента, а выход исследуемого элемента подключен к входу влемента задержки и к первому входу Второго влемента ИЛИ, второй вход которого подключен к выходу элемента задержки .the delay, the element under study, characterized in that, in order to increase the accuracy of the measurement of the delay time, two OR elements are introduced into it, the first input of the first OR element connected to the input of the device, and the second from; the output of the second element OR, the output of the first element OR is connected to the input of the counter and the input of the studied MEMBER, and the output of the element under study is connected to the input of the delay element and to the first input of the Second element OR, the second input of which is connected to the output of the delay element. Источники информации, прин тые во внимание при ёкспертизеSources of information taken into account during examination 1,Авторское свидетельство СССР1, USSR author's certificate № 473983, кл. G 04 F 11/О8, 1973. No. 473983, cl. G 04 F 11 / O8, 1973. 2.Авторское свидетельство СССР2. USSR author's certificate № 517877, кл. 0-04 Р 11/08, 1974.No. 517877, cl. 0-04 R 11/08, 1974.
SU772555902A 1977-12-19 1977-12-19 Delay time measuring device SU666515A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772555902A SU666515A1 (en) 1977-12-19 1977-12-19 Delay time measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772555902A SU666515A1 (en) 1977-12-19 1977-12-19 Delay time measuring device

Publications (1)

Publication Number Publication Date
SU666515A1 true SU666515A1 (en) 1979-06-05

Family

ID=20738398

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772555902A SU666515A1 (en) 1977-12-19 1977-12-19 Delay time measuring device

Country Status (1)

Country Link
SU (1) SU666515A1 (en)

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