JPS57199041A - Bit data processing device - Google Patents

Bit data processing device

Info

Publication number
JPS57199041A
JPS57199041A JP56084408A JP8440881A JPS57199041A JP S57199041 A JPS57199041 A JP S57199041A JP 56084408 A JP56084408 A JP 56084408A JP 8440881 A JP8440881 A JP 8440881A JP S57199041 A JPS57199041 A JP S57199041A
Authority
JP
Japan
Prior art keywords
data
register
clock
inputted
bits
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
JP56084408A
Other languages
Japanese (ja)
Other versions
JPH0215086B2 (en
Inventor
Kunio Yoshimoto
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56084408A priority Critical patent/JPS57199041A/en
Publication of JPS57199041A publication Critical patent/JPS57199041A/en
Publication of JPH0215086B2 publication Critical patent/JPH0215086B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To change easily the data bit length of output data to process data in a high speed, by providing a register group where the data write and the data read are controlled independently of each other. CONSTITUTION:A clock (a) and a start signal (c) are inputted at prescribed timings from clock and start signal input terminals 1 and 2 of a bit processing device, and the output signal of a terminal SHO of a shift register 6 is allowed to rise simultaneously with the fall of the clock (c), and data are inputted from a data input terminal 3 and is held in a 6 bits register 7a and a 2-bits register 2b of a register group 7. When clocks (a) are inputted successively, output signals of terminal SH1, SH2- are held in 4-bits registers 7c and 7d and a 2-bits register 7e of the register group 7 respectively synchronously with the rise of these clock. Data held in the register group 7 are read out by clocks SH3-SH7 from a register 6 which are inputted to gates 8a-8d, thus changing the bit length of output data.
JP56084408A 1981-06-03 1981-06-03 Bit data processing device Granted JPS57199041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084408A JPS57199041A (en) 1981-06-03 1981-06-03 Bit data processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084408A JPS57199041A (en) 1981-06-03 1981-06-03 Bit data processing device

Publications (2)

Publication Number Publication Date
JPS57199041A true JPS57199041A (en) 1982-12-06
JPH0215086B2 JPH0215086B2 (en) 1990-04-11

Family

ID=13829759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084408A Granted JPS57199041A (en) 1981-06-03 1981-06-03 Bit data processing device

Country Status (1)

Country Link
JP (1) JPS57199041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010016752A (en) * 2008-07-07 2010-01-21 Rohm Co Ltd Serial interface device, arithmetic processing device, and image forming device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389332A (en) * 1976-11-11 1978-08-05 Ibm Data format converter
JPS5431776A (en) * 1977-08-15 1979-03-08 Babcock Hitachi Kk Device of detecting relative position with element for detecting distorsion
JPS54129944A (en) * 1978-03-31 1979-10-08 Toshiba Corp Arithmetic controller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389332A (en) * 1976-11-11 1978-08-05 Ibm Data format converter
JPS5431776A (en) * 1977-08-15 1979-03-08 Babcock Hitachi Kk Device of detecting relative position with element for detecting distorsion
JPS54129944A (en) * 1978-03-31 1979-10-08 Toshiba Corp Arithmetic controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010016752A (en) * 2008-07-07 2010-01-21 Rohm Co Ltd Serial interface device, arithmetic processing device, and image forming device

Also Published As

Publication number Publication date
JPH0215086B2 (en) 1990-04-11

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