JPS58218883A - パルス幅変調回路 - Google Patents

パルス幅変調回路

Info

Publication number
JPS58218883A
JPS58218883A JP57102821A JP10282182A JPS58218883A JP S58218883 A JPS58218883 A JP S58218883A JP 57102821 A JP57102821 A JP 57102821A JP 10282182 A JP10282182 A JP 10282182A JP S58218883 A JPS58218883 A JP S58218883A
Authority
JP
Japan
Prior art keywords
circuit
signal
output
latch
value
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
JP57102821A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411943B2 (de
Inventor
Akinari Nishikawa
西川　明成
Tadashi Kojima
正 小島
Masahide Nanun
南雲　雅秀
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57102821A priority Critical patent/JPS58218883A/ja
Priority to EP83102307A priority patent/EP0096164B1/de
Priority to DE8383102307T priority patent/DE3373250D1/de
Priority to US06/473,763 priority patent/US4502024A/en
Priority to KR1019830001107A priority patent/KR870000280B1/ko
Publication of JPS58218883A publication Critical patent/JPS58218883A/ja
Publication of JPH0411943B2 publication Critical patent/JPH0411943B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)
JP57102821A 1982-06-15 1982-06-15 パルス幅変調回路 Granted JPS58218883A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57102821A JPS58218883A (ja) 1982-06-15 1982-06-15 パルス幅変調回路
EP83102307A EP0096164B1 (de) 1982-06-15 1983-03-09 Impulsbreitenmodulator
DE8383102307T DE3373250D1 (en) 1982-06-15 1983-03-09 Pulse-width modulation circuit
US06/473,763 US4502024A (en) 1982-06-15 1983-03-10 Pulse-width modulation circuit
KR1019830001107A KR870000280B1 (ko) 1982-06-15 1983-03-18 펄스폭 변조회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57102821A JPS58218883A (ja) 1982-06-15 1982-06-15 パルス幅変調回路

Publications (2)

Publication Number Publication Date
JPS58218883A true JPS58218883A (ja) 1983-12-20
JPH0411943B2 JPH0411943B2 (de) 1992-03-03

Family

ID=14337683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102821A Granted JPS58218883A (ja) 1982-06-15 1982-06-15 パルス幅変調回路

Country Status (1)

Country Link
JP (1) JPS58218883A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634186U (de) * 1986-06-25 1988-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634186U (de) * 1986-06-25 1988-01-12

Also Published As

Publication number Publication date
JPH0411943B2 (de) 1992-03-03

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