JPS649313A - Division circuit of measuring apparatus - Google Patents
Division circuit of measuring apparatusInfo
- Publication number
- JPS649313A JPS649313A JP16502587A JP16502587A JPS649313A JP S649313 A JPS649313 A JP S649313A JP 16502587 A JP16502587 A JP 16502587A JP 16502587 A JP16502587 A JP 16502587A JP S649313 A JPS649313 A JP S649313A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- high speed
- output
- clock pulse
- 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.)
- Granted
Links
Abstract
PURPOSE:To enable the following of any sharp change in a primary signal positively with an improved response speed by providing an acceleration detection circuit to output a signal for switching a clock pulse at a high speed with the phase of a primary signal changing at a high speed. CONSTITUTION:Analog switches (AS) 40A-J have nodes a-k of a resistance chain 16 connected to at least one comparator (CB) 42A or B. A direction discriminating circuit 46 obtains an upward or downward direction signal according to an output of the CB. A servo circuit 50 selects the analog switch AS corresponding to the direction signal in a specified sequence synchronizing clock pulses CP1-3. With such an arrangement, the nodes a-k are connected to at least one of CB 40A or B through the AS 40A-J to obtain an upward or downward direction signal with the circuit 46 according to the output thereof and in response to the signal, the ASs are selected with the circuit 50 in a specified sequence synchronizing a clock pulse while a signal is outputted to switch a clock pulse at a high speed from an acceleration detecting circuit 52 when changes in the phase of a primary signal reaches a high speed. This achieves a higher response speed with a greater switching speed of the ASs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16502587A JPH067059B2 (en) | 1987-07-01 | 1987-07-01 | Dividing circuit of measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16502587A JPH067059B2 (en) | 1987-07-01 | 1987-07-01 | Dividing circuit of measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS649313A true JPS649313A (en) | 1989-01-12 |
JPH067059B2 JPH067059B2 (en) | 1994-01-26 |
Family
ID=15804413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16502587A Expired - Fee Related JPH067059B2 (en) | 1987-07-01 | 1987-07-01 | Dividing circuit of measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH067059B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317513A (en) * | 1989-06-14 | 1991-01-25 | Mitsutoyo Corp | Displacement detector |
JPH04320913A (en) * | 1991-04-19 | 1992-11-11 | Mitsutoyo Corp | Displacement measuring apparatus for absolute measurement |
-
1987
- 1987-07-01 JP JP16502587A patent/JPH067059B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317513A (en) * | 1989-06-14 | 1991-01-25 | Mitsutoyo Corp | Displacement detector |
JPH04320913A (en) * | 1991-04-19 | 1992-11-11 | Mitsutoyo Corp | Displacement measuring apparatus for absolute measurement |
Also Published As
Publication number | Publication date |
---|---|
JPH067059B2 (en) | 1994-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54118723A (en) | Phase converter | |
CA2025660A1 (en) | Clock jitter suppressing circuit | |
JPS649313A (en) | Division circuit of measuring apparatus | |
JPS56165469A (en) | Detecting method of vertical synchronous signal | |
KR880012016A (en) | Digital Phase Look Loop | |
JPS5741224A (en) | Vehicular display device | |
KR860003517A (en) | In phase comparison | |
ES325779A1 (en) | Installation of connection for the screening of two and more analogue signals. (Machine-translation by Google Translate, not legally binding) | |
KR910019455A (en) | Synchronization Circuit and Counter of Imaging System | |
JPS57207869A (en) | Digitizing instantaneous frequency measuring device | |
JPS5696526A (en) | Timing signal generating system | |
JPS6453652A (en) | Packet folding device | |
SU617801A2 (en) | Synchronism indicator | |
SU1626343A1 (en) | Pulse burst generator | |
JPS5542062A (en) | Speed detection system | |
SU570709A1 (en) | Device for locating cutting-loading machine | |
JPS54157074A (en) | Digital set phase control system | |
SU660247A1 (en) | Arrangement for control of multichannel measuring system | |
SU621112A1 (en) | Timing signal analyzer | |
SU1698873A1 (en) | Time-interval selector | |
SU542327A1 (en) | Synchronism indication device | |
SU1104438A1 (en) | Converter of phase shift to digital code | |
SU871298A1 (en) | Device for forming secondary alfabet | |
JPS56107632A (en) | Phase comparing circuit | |
SU997046A1 (en) | Device for measuring frequency difference |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |