JPS5542003A - Wave-form delay sampling circuit - Google Patents
Wave-form delay sampling circuitInfo
- Publication number
- JPS5542003A JPS5542003A JP11450378A JP11450378A JPS5542003A JP S5542003 A JPS5542003 A JP S5542003A JP 11450378 A JP11450378 A JP 11450378A JP 11450378 A JP11450378 A JP 11450378A JP S5542003 A JPS5542003 A JP S5542003A
- Authority
- JP
- Japan
- Prior art keywords
- counter
- gate
- hold circuit
- down counter
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: To provide simplified constitution with higher accuracy by adapting digital system circuit.
CONSTITUTION: Sample signals generated by chopping observed wave-form by means of chopper 1 which is driven in a constant period are distributed to hold circuit 4, refrence pulse generator 5, refrence pulse counter 6, and up-and-down counter 9. The hold circuit 4 inputs and holds sample signal via gate 3 of which opening is controlled by gate signal, and the up-and-down counter 9 memorizes information from counter 6 in response to load signals which are produced synchronously with chopper 1. A predetermined number of pulses generated by pulse generator 5 are reduced until information memorized in up-and-down counter 9 reaches to zero, and signal generated when said information becomes zero constitutes said gate signal of the gate 3 on the input side of the hold circuit 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11450378A JPS5542003A (en) | 1978-09-20 | 1978-09-20 | Wave-form delay sampling circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11450378A JPS5542003A (en) | 1978-09-20 | 1978-09-20 | Wave-form delay sampling circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5542003A true JPS5542003A (en) | 1980-03-25 |
Family
ID=14639375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11450378A Pending JPS5542003A (en) | 1978-09-20 | 1978-09-20 | Wave-form delay sampling circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5542003A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60137716U (en) * | 1984-02-21 | 1985-09-12 | 小川コンベヤ株式会社 | Conveyor chain structure |
JPS61172431A (en) * | 1985-01-28 | 1986-08-04 | Fujisoku:Kk | Sampling signal generating circuit |
-
1978
- 1978-09-20 JP JP11450378A patent/JPS5542003A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60137716U (en) * | 1984-02-21 | 1985-09-12 | 小川コンベヤ株式会社 | Conveyor chain structure |
JPH041132Y2 (en) * | 1984-02-21 | 1992-01-16 | ||
JPS61172431A (en) * | 1985-01-28 | 1986-08-04 | Fujisoku:Kk | Sampling signal generating circuit |
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