JPS5715046A - Arithmetic circuitry for speed of revolution - Google Patents

Arithmetic circuitry for speed of revolution

Info

Publication number
JPS5715046A
JPS5715046A JP8819380A JP8819380A JPS5715046A JP S5715046 A JPS5715046 A JP S5715046A JP 8819380 A JP8819380 A JP 8819380A JP 8819380 A JP8819380 A JP 8819380A JP S5715046 A JPS5715046 A JP S5715046A
Authority
JP
Japan
Prior art keywords
inputted
pulse
output
wheel speed
computer
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
JP8819380A
Other languages
Japanese (ja)
Other versions
JPS6152018B2 (en
Inventor
Tetsuo Arikawa
Teruo Inoue
Yukihiro Takigami
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP8819380A priority Critical patent/JPS5715046A/en
Priority to US06/275,974 priority patent/US4420814A/en
Priority to DE3125197A priority patent/DE3125197C2/en
Publication of JPS5715046A publication Critical patent/JPS5715046A/en
Publication of JPS6152018B2 publication Critical patent/JPS6152018B2/ja
Granted legal-status Critical Current

Links

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Abstract

PURPOSE: To compute digital wheel speed instantaneously, and to facilitate differential operation by a method wherein the output of a counter is compared with predetermined digital value and computed, and a pulse generator is controlled.
CONSTITUTION: A wheel speed pulse RI is inputted to an input terminal 7 of the counter 1, and outputted to a compensating circuit 2 constituted by a presettable up-down binary counter. The output of the compensating circuit 2 inputted to a comparator 3, and compared with predetermined value M. The result of the comparison is inputted to a wheel speed computer 4 through NAND elements 14, 15, NOR elements 19, 20 and inverters 23, 24, and the computer 4 outputs the prescribed digital value N0. A clock pulse f0 is inputted to the pulse generator 5, and the generator 5 outputs a pulse row of frequency corresponding to the output of the computer 4.
COPYRIGHT: (C)1982,JPO&Japio
JP8819380A 1980-06-27 1980-06-27 Arithmetic circuitry for speed of revolution Granted JPS5715046A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8819380A JPS5715046A (en) 1980-06-27 1980-06-27 Arithmetic circuitry for speed of revolution
US06/275,974 US4420814A (en) 1980-06-27 1981-06-22 Wheel speed measuring circuit
DE3125197A DE3125197C2 (en) 1980-06-27 1981-06-26 Arrangement for measuring the rotational speed of a wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8819380A JPS5715046A (en) 1980-06-27 1980-06-27 Arithmetic circuitry for speed of revolution

Publications (2)

Publication Number Publication Date
JPS5715046A true JPS5715046A (en) 1982-01-26
JPS6152018B2 JPS6152018B2 (en) 1986-11-11

Family

ID=13936057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8819380A Granted JPS5715046A (en) 1980-06-27 1980-06-27 Arithmetic circuitry for speed of revolution

Country Status (1)

Country Link
JP (1) JPS5715046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434150B1 (en) * 2002-03-21 2004-06-04 엘지산전 주식회사 Compare output logic circuit in high speed counter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434150B1 (en) * 2002-03-21 2004-06-04 엘지산전 주식회사 Compare output logic circuit in high speed counter

Also Published As

Publication number Publication date
JPS6152018B2 (en) 1986-11-11

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