JPS5567657A - Memory and analysis unit for waveform - Google Patents
Memory and analysis unit for waveformInfo
- Publication number
- JPS5567657A JPS5567657A JP14096278A JP14096278A JPS5567657A JP S5567657 A JPS5567657 A JP S5567657A JP 14096278 A JP14096278 A JP 14096278A JP 14096278 A JP14096278 A JP 14096278A JP S5567657 A JPS5567657 A JP S5567657A
- Authority
- JP
- Japan
- Prior art keywords
- page
- address
- address register
- memory
- memory unit
- 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
- Electrophonic Musical Instruments (AREA)
Abstract
PURPOSE: To control the unit so that the relation between the page and data position can always be the same, by obtaining the readout head address of the memory unit from the value of the end address register and the output of the page address register.
CONSTITUTION: The unit consists of the switch 21 to set the page No, page address register 22 implanting the head address of each page, end address register 23 containing the end address of the recording data, adder 24 adding the content of the page address register with the content of the end address register to obtain the head address of the designation page, and address counter 25 counting the readout address of the memory unit as the initial value for the output of the adder. Even if the data location of the memory unit is changed every recording, the control can be made so that the relation between the page and data position can always be the same.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14096278A JPS5567657A (en) | 1978-11-17 | 1978-11-17 | Memory and analysis unit for waveform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14096278A JPS5567657A (en) | 1978-11-17 | 1978-11-17 | Memory and analysis unit for waveform |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567657A true JPS5567657A (en) | 1980-05-21 |
Family
ID=15280856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14096278A Pending JPS5567657A (en) | 1978-11-17 | 1978-11-17 | Memory and analysis unit for waveform |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567657A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58206982A (en) * | 1982-05-28 | 1983-12-02 | Kikusui Denshi Kogyo Kk | Logic analyzer |
JPH02128163A (en) * | 1988-11-09 | 1990-05-16 | Yokogawa Electric Corp | Waveform display apparatus |
-
1978
- 1978-11-17 JP JP14096278A patent/JPS5567657A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58206982A (en) * | 1982-05-28 | 1983-12-02 | Kikusui Denshi Kogyo Kk | Logic analyzer |
JPH02128163A (en) * | 1988-11-09 | 1990-05-16 | Yokogawa Electric Corp | Waveform display apparatus |
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