JPS5656005A - Random-waveform generator - Google Patents

Random-waveform generator

Info

Publication number
JPS5656005A
JPS5656005A JP13221079A JP13221079A JPS5656005A JP S5656005 A JPS5656005 A JP S5656005A JP 13221079 A JP13221079 A JP 13221079A JP 13221079 A JP13221079 A JP 13221079A JP S5656005 A JPS5656005 A JP S5656005A
Authority
JP
Japan
Prior art keywords
waveform
memory
address
generating circuit
data
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
Application number
JP13221079A
Other languages
Japanese (ja)
Other versions
JPH0140525B2 (en
Inventor
Makihiko Tashiro
Yoshiyuki Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP13221079A priority Critical patent/JPS5656005A/en
Publication of JPS5656005A publication Critical patent/JPS5656005A/en
Publication of JPH0140525B2 publication Critical patent/JPH0140525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE:To relieve a continuous burden on a computer by outputting an analog waveform by transferring memory contents, address by address, to a waveform generating circuit after storing a memory with waveform data calculated once. CONSTITUTION:Host computer 1 generates waveform data through arithmetic and this data is stored in memory 4 via transmitting-receiving circuit 2 under the control of microcomputer 3. After supplying waveform generating circuit 5 with various setpoints, a start address, end address, frequency in repetition, gain value, level value, and timer setpoint, microcomputer 3 actuates waveform generation and transfers required data in memory 4 to waveform generating circuit 5 via the bus line at every timer set time to control signal processing on the basis of various setpoints. Therefore, when a periodic function is outputted continuously for a long time, a burden on the computer is relieved.
JP13221079A 1979-10-12 1979-10-12 Random-waveform generator Granted JPS5656005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13221079A JPS5656005A (en) 1979-10-12 1979-10-12 Random-waveform generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13221079A JPS5656005A (en) 1979-10-12 1979-10-12 Random-waveform generator

Publications (2)

Publication Number Publication Date
JPS5656005A true JPS5656005A (en) 1981-05-16
JPH0140525B2 JPH0140525B2 (en) 1989-08-29

Family

ID=15075964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13221079A Granted JPS5656005A (en) 1979-10-12 1979-10-12 Random-waveform generator

Country Status (1)

Country Link
JP (1) JPS5656005A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112415A (en) * 1981-12-25 1983-07-04 株式会社東芝 Testing device
JPS58175304A (en) * 1982-04-07 1983-10-14 Teac Co Digital signal generator
JPS59140522A (en) * 1983-01-31 1984-08-11 Shinken:Kk Digital oscillation controller
JPS59182603A (en) * 1983-03-31 1984-10-17 Shimadzu Corp Output waveform controller
JPS59182602A (en) * 1983-03-31 1984-10-17 Shimadzu Corp Waveform generator
JPS59188228A (en) * 1983-04-08 1984-10-25 Mitsubishi Electric Corp Ramp voltage generator
JPS59215102A (en) * 1983-05-20 1984-12-05 Nec Corp Variable oscillator of digital phase continuous frequency
JPS62501997A (en) * 1985-02-01 1987-08-06 アナロジック・コ−ポレ−ション electrical waveform generator
JPS63164602A (en) * 1986-12-26 1988-07-08 Shimadzu Corp Waveform generating device
JPH0388504A (en) * 1989-08-31 1991-04-12 Yokogawa Electric Corp Optional waveform generator
JPH0388505A (en) * 1989-08-31 1991-04-12 Yokogawa Electric Corp Optional waveform generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085262A (en) * 1973-11-28 1975-07-09
JPS5356736U (en) * 1976-10-15 1978-05-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085262A (en) * 1973-11-28 1975-07-09
JPS5356736U (en) * 1976-10-15 1978-05-15

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112415A (en) * 1981-12-25 1983-07-04 株式会社東芝 Testing device
JPS58175304A (en) * 1982-04-07 1983-10-14 Teac Co Digital signal generator
JPS59140522A (en) * 1983-01-31 1984-08-11 Shinken:Kk Digital oscillation controller
JPS59182603A (en) * 1983-03-31 1984-10-17 Shimadzu Corp Output waveform controller
JPS59182602A (en) * 1983-03-31 1984-10-17 Shimadzu Corp Waveform generator
JPH0320089B2 (en) * 1983-04-08 1991-03-18 Mitsubishi Electric Corp
JPS59188228A (en) * 1983-04-08 1984-10-25 Mitsubishi Electric Corp Ramp voltage generator
JPS59215102A (en) * 1983-05-20 1984-12-05 Nec Corp Variable oscillator of digital phase continuous frequency
JPS62501997A (en) * 1985-02-01 1987-08-06 アナロジック・コ−ポレ−ション electrical waveform generator
JPH0471211B2 (en) * 1985-02-01 1992-11-13 Analogic Corp
JPS63164602A (en) * 1986-12-26 1988-07-08 Shimadzu Corp Waveform generating device
JPH0388504A (en) * 1989-08-31 1991-04-12 Yokogawa Electric Corp Optional waveform generator
JPH0388505A (en) * 1989-08-31 1991-04-12 Yokogawa Electric Corp Optional waveform generator

Also Published As

Publication number Publication date
JPH0140525B2 (en) 1989-08-29

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