JPS553054A - Function generator - Google Patents
Function generatorInfo
- Publication number
- JPS553054A JPS553054A JP7536878A JP7536878A JPS553054A JP S553054 A JPS553054 A JP S553054A JP 7536878 A JP7536878 A JP 7536878A JP 7536878 A JP7536878 A JP 7536878A JP S553054 A JPS553054 A JP S553054A
- Authority
- JP
- Japan
- Prior art keywords
- supplied
- integrating
- memory
- output
- ramp
- 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
Abstract
PURPOSE: To secure generation of a short-time ramp function with no error for the function generator which generates the ramp voltage, by installing the means comprising the memory or the like which sets the integrating time previously.
CONSTITUTION: The difference signal between the terminating and starting voltage of the ramp function is produced at logic circuit 11 and then supplied to memory 15 along with the slope signal of the ramp function. The subtraction counter changes over switch 18 to the (b) side when the integrating time signal is supplied from memory 15 to set the counter. Thus the output voltage of D/A converter 14 is supplied to integrating amplifier 20, and at the same time the subtraction is carried out by the clock supplied from clock generator 17. When the contents of subtraction counter 16 becomes zero, switch 18 is changed over to the (a) side with the integrating output clamped near the target voltage level. And then the output is finally set to the target voltage level given from D/A converter 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7536878A JPS553054A (en) | 1978-06-23 | 1978-06-23 | Function generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7536878A JPS553054A (en) | 1978-06-23 | 1978-06-23 | Function generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553054A true JPS553054A (en) | 1980-01-10 |
Family
ID=13574199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7536878A Pending JPS553054A (en) | 1978-06-23 | 1978-06-23 | Function generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553054A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037207A2 (en) * | 1980-04-02 | 1981-10-07 | Gec Avionics Limited | Signal generating arrangements |
JPS61115628A (en) * | 1984-11-08 | 1986-06-03 | Sumitomo Metal Ind Ltd | Manufacture of pipe having non-circular sectional form made of alpha+beta type titanium alloy |
-
1978
- 1978-06-23 JP JP7536878A patent/JPS553054A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037207A2 (en) * | 1980-04-02 | 1981-10-07 | Gec Avionics Limited | Signal generating arrangements |
JPS61115628A (en) * | 1984-11-08 | 1986-06-03 | Sumitomo Metal Ind Ltd | Manufacture of pipe having non-circular sectional form made of alpha+beta type titanium alloy |
JPH0454527B2 (en) * | 1984-11-08 | 1992-08-31 | Sumitomo Metal Ind |
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