JPS5775026A - High-speed pattern generator - Google Patents
High-speed pattern generatorInfo
- Publication number
- JPS5775026A JPS5775026A JP55151922A JP15192280A JPS5775026A JP S5775026 A JPS5775026 A JP S5775026A JP 55151922 A JP55151922 A JP 55151922A JP 15192280 A JP15192280 A JP 15192280A JP S5775026 A JPS5775026 A JP S5775026A
- Authority
- JP
- Japan
- Prior art keywords
- data
- control
- pattern generator
- stored
- buffer registers
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
Landscapes
- Memory System (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
PURPOSE:To obtain a high-speed pattern generator, by providing plural control parts for program processing for a data memory part which generates pattern data and by performing the access operation for the memory and the processing operation for read data in parallel simultaneously. CONSTITUTION:A pattern generator consists of a control part A with control memories 11-13 as main components and a data memory part B for pattern generation. Program data stored in control memories 11-13 are stored in buffer registers 15-17 by the address set to an address register 22. Data of buffer registers 15-17 are selected by a data multiplexer 18. A control part 19 reads out contents of a data memory 14 in accordance with selected data, and simultaneously, contents of the address register 22 are updated, and data of control memories 11-13 are stored in buffer registers 15-17.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151922A JPS5775026A (en) | 1980-10-29 | 1980-10-29 | High-speed pattern generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55151922A JPS5775026A (en) | 1980-10-29 | 1980-10-29 | High-speed pattern generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775026A true JPS5775026A (en) | 1982-05-11 |
JPH023147B2 JPH023147B2 (en) | 1990-01-22 |
Family
ID=15529125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55151922A Granted JPS5775026A (en) | 1980-10-29 | 1980-10-29 | High-speed pattern generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775026A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337045A (en) * | 1991-01-18 | 1994-08-09 | Kabushiki Kaisha Toshiba | Pattern generator |
-
1980
- 1980-10-29 JP JP55151922A patent/JPS5775026A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337045A (en) * | 1991-01-18 | 1994-08-09 | Kabushiki Kaisha Toshiba | Pattern generator |
Also Published As
Publication number | Publication date |
---|---|
JPH023147B2 (en) | 1990-01-22 |
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