JPS5450376A - Signal counter - Google Patents
Signal counterInfo
- Publication number
- JPS5450376A JPS5450376A JP11651077A JP11651077A JPS5450376A JP S5450376 A JPS5450376 A JP S5450376A JP 11651077 A JP11651077 A JP 11651077A JP 11651077 A JP11651077 A JP 11651077A JP S5450376 A JPS5450376 A JP S5450376A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- signals
- counter
- content
- count
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE: To count the signals, which are generated at a high rate, by providing judging memory means for judging and storing whether the signals to be introduced into a counter are count-up or-down signals.
CONSTITUTION: The content of a counter 3 is introduced into the resistor Q of an LSI. On the other hand, a D-type flip-flop F4 is that for judging the rotation converting time of a rotor 1, and resistors P and Q are used for counting purposes. The resistor Q is supplied with the number of signals which are counted by the counter 3. The resistor P is supplied with the counted value when the signals are changed. In accordance with whether the signals to be counted are count-up or- down signals, the addition or subtraction is selectively accomplished between the content of the resistor P and the content of the counter 3 to be fed to the resistor Q. The result is fed again to the resistor Q. This content to the resistor Q is indicated in the indicating section
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11651077A JPS5450376A (en) | 1977-09-27 | 1977-09-27 | Signal counter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11651077A JPS5450376A (en) | 1977-09-27 | 1977-09-27 | Signal counter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5450376A true JPS5450376A (en) | 1979-04-20 |
Family
ID=14688920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11651077A Pending JPS5450376A (en) | 1977-09-27 | 1977-09-27 | Signal counter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5450376A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2381006A1 (en) * | 1977-02-17 | 1978-09-15 | Ici Ltd | Highly pure tetra:fluoroethane prodn. - from halo-ethane(s) and hydrogen fluoride using chromium oxide contg. catalysts |
JPS57147006A (en) * | 1981-02-03 | 1982-09-10 | Maag Zahnraeder & Maschinen Ag | Circuit for drawing measured value from incremental position measuring apparatus |
JPS57184327A (en) * | 1981-05-08 | 1982-11-13 | Matsushita Electric Ind Co Ltd | Bilateral counter device |
JPS58121833A (en) * | 1982-01-14 | 1983-07-20 | Toshiba Corp | Up-down counter |
JPS59220811A (en) * | 1983-05-30 | 1984-12-12 | Matsushita Electric Ind Co Ltd | Positioning controller |
-
1977
- 1977-09-27 JP JP11651077A patent/JPS5450376A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2381006A1 (en) * | 1977-02-17 | 1978-09-15 | Ici Ltd | Highly pure tetra:fluoroethane prodn. - from halo-ethane(s) and hydrogen fluoride using chromium oxide contg. catalysts |
JPS57147006A (en) * | 1981-02-03 | 1982-09-10 | Maag Zahnraeder & Maschinen Ag | Circuit for drawing measured value from incremental position measuring apparatus |
JPS57184327A (en) * | 1981-05-08 | 1982-11-13 | Matsushita Electric Ind Co Ltd | Bilateral counter device |
JPS58121833A (en) * | 1982-01-14 | 1983-07-20 | Toshiba Corp | Up-down counter |
JPH0373178B2 (en) * | 1982-01-14 | 1991-11-21 | Tokyo Shibaura Electric Co | |
JPS59220811A (en) * | 1983-05-30 | 1984-12-12 | Matsushita Electric Ind Co Ltd | Positioning controller |
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