IT1132449B - Tastiera dotata di un contatore della frequenza di ripetizione e della frequenza di ritardo di ripetizione programmabile dall'esterno - Google Patents

Tastiera dotata di un contatore della frequenza di ripetizione e della frequenza di ritardo di ripetizione programmabile dall'esterno

Info

Publication number
IT1132449B
IT1132449B IT24242/80A IT2424280A IT1132449B IT 1132449 B IT1132449 B IT 1132449B IT 24242/80 A IT24242/80 A IT 24242/80A IT 2424280 A IT2424280 A IT 2424280A IT 1132449 B IT1132449 B IT 1132449B
Authority
IT
Italy
Prior art keywords
outside
frequency
programmable
repetition delay
repeat
Prior art date
Application number
IT24242/80A
Other languages
English (en)
Other versions
IT8024242A0 (it
Inventor
Steve Dumbovic
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of IT8024242A0 publication Critical patent/IT8024242A0/it
Application granted granted Critical
Publication of IT1132449B publication Critical patent/IT1132449B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Switches With Compound Operations (AREA)
  • Electronic Switches (AREA)
  • Complex Calculations (AREA)
IT24242/80A 1979-08-24 1980-08-21 Tastiera dotata di un contatore della frequenza di ripetizione e della frequenza di ritardo di ripetizione programmabile dall'esterno IT1132449B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/069,473 US4263582A (en) 1979-08-24 1979-08-24 Keyboard with an externally programmable repeat rate and repeat delay rate counter

Publications (2)

Publication Number Publication Date
IT8024242A0 IT8024242A0 (it) 1980-08-21
IT1132449B true IT1132449B (it) 1986-07-02

Family

ID=22089205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24242/80A IT1132449B (it) 1979-08-24 1980-08-21 Tastiera dotata di un contatore della frequenza di ripetizione e della frequenza di ritardo di ripetizione programmabile dall'esterno

Country Status (10)

Country Link
US (1) US4263582A (it)
JP (1) JPS5633728A (it)
BE (1) BE884874A (it)
BR (1) BR8005252A (it)
CA (1) CA1160316A (it)
DE (1) DE3031542A1 (it)
FR (1) FR2463956A1 (it)
GB (1) GB2057171A (it)
IT (1) IT1132449B (it)
NO (1) NO802339L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833446A (en) * 1979-11-21 1989-05-23 Ergoplic Ltd. Keyboard apparatus and method
US4408191A (en) * 1979-12-12 1983-10-04 Sperry Corporation Key cycle timer control providing a universal keyboard
JPS5829040A (ja) * 1981-08-13 1983-02-21 Toshiba Corp キ−ボ−ド制御方式
JPS5844635U (ja) * 1981-09-21 1983-03-25 横河電機株式会社 キ−入力装置
US4758829A (en) * 1982-06-04 1988-07-19 Smith Iii William N Apparatus for stimulating a keyboard
US4490055A (en) * 1982-06-30 1984-12-25 International Business Machines Corporation Automatically adjustable delay function for timed typamatic
JPS5949633A (ja) * 1982-09-14 1984-03-22 Toshiba Corp リピ−ト制御方式
JPH07109572B2 (ja) * 1984-02-29 1995-11-22 東京プレス工業株式会社 キャパシティブキ−ボ−ド
JP2913758B2 (ja) * 1990-04-27 1999-06-28 ブラザー工業株式会社 文書処理装置
JPH0769767B2 (ja) * 1991-10-16 1995-07-31 インターナショナル・ビジネス・マシーンズ・コーポレイション フィンガ・タッチまたはスタイラスの位置を検出するためのタッチ・オーバーレイ、および検出システム
US9285988B2 (en) 2010-04-20 2016-03-15 Blackberry Limited Portable electronic device having touch-sensitive display with variable repeat rate
US10601457B2 (en) 2010-07-27 2020-03-24 Comcast Cable Communications, Llc Configuring remote control behavior to limit a maximum amount of transmissions for continuous press of a button
CN103095308B (zh) * 2012-12-31 2015-07-29 杭州士兰微电子股份有限公司 I/o接口电路及包含该电路的按键扫描装置及扫描方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792466A (en) * 1972-05-31 1974-02-12 Mos Technology Inc Keyboard entry system with n-key rollover and n-key lockout protection
US3978474A (en) * 1975-07-15 1976-08-31 Illinois Tool Works Inc. Keyboard with n-key lockout and two-key rollover protection
US4106011A (en) * 1975-10-24 1978-08-08 Tektronix, Inc. Keyboard circuit
FR2329016A1 (fr) * 1975-10-24 1977-05-20 Tektronix Inc Clavier electronique
US4024534A (en) * 1975-11-24 1977-05-17 Xerox Corporation Keyboard encoding with repeat key pause
FR2332655A1 (fr) * 1975-11-24 1977-06-17 Xerox Corp Clavier de codage anti-rebonds muni de touches de repetition
US4017850A (en) * 1976-02-02 1977-04-12 Illinois Tool Works Inc. Magnetic keyswitch with two-piece support assembly

Also Published As

Publication number Publication date
JPS5633728A (en) 1981-04-04
US4263582A (en) 1981-04-21
DE3031542A1 (de) 1981-03-12
BR8005252A (pt) 1981-03-04
NO802339L (no) 1981-02-25
CA1160316A (en) 1984-01-10
BE884874A (nl) 1981-02-23
GB2057171A (en) 1981-03-25
FR2463956A1 (fr) 1981-02-27
IT8024242A0 (it) 1980-08-21

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