JPS5677961A - Jumping automatic music selection system - Google Patents

Jumping automatic music selection system

Info

Publication number
JPS5677961A
JPS5677961A JP15292979A JP15292979A JPS5677961A JP S5677961 A JPS5677961 A JP S5677961A JP 15292979 A JP15292979 A JP 15292979A JP 15292979 A JP15292979 A JP 15292979A JP S5677961 A JPS5677961 A JP S5677961A
Authority
JP
Japan
Prior art keywords
counter
supplied
music
circuit
signal
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.)
Pending
Application number
JP15292979A
Other languages
Japanese (ja)
Inventor
Yasuo Kominami
Tetsuo Sato
Mitsunori Tsuchiya
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.)
Hitachi Ltd
Renesas Eastern Japan Semiconductor Inc
Original Assignee
Hitachi Tokyo Electronics Co Ltd
Hitachi Ltd
Hitachi Ome Electronic 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 Hitachi Tokyo Electronics Co Ltd, Hitachi Ltd, Hitachi Ome Electronic Co Ltd filed Critical Hitachi Tokyo Electronics Co Ltd
Priority to JP15292979A priority Critical patent/JPS5677961A/en
Publication of JPS5677961A publication Critical patent/JPS5677961A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To eliminate the external terminal, by giving a multiplex input to the switch signal deciding to perform the zero-display of the jumping address display and the clear signal of the music selection counter circuit.
CONSTITUTION: The jumping data is supplied to the up-down counter 1 to count the number of music, and the quick sending is stopped by the zero-output of the counting. The touch key SW1 and the key input circuit 6 supply the number of jumped music in the form of the pulse signal and then converted into the pulse signal through the jumped music number detecting circuit 5 to be supplied to the down-counter DW. The contents of the counter 1 is supplied to the data converting circuit 2 to convert the BCD code into the decimal number and at the same time converted into the segment selection signal for display to be then displayed via the driving circuit 3. The output of the counter 1 is supplied to the NOR gate G to detect the zero and then produces the tape quick-sending stop signal.
COPYRIGHT: (C)1981,JPO&Japio
JP15292979A 1979-11-28 1979-11-28 Jumping automatic music selection system Pending JPS5677961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15292979A JPS5677961A (en) 1979-11-28 1979-11-28 Jumping automatic music selection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15292979A JPS5677961A (en) 1979-11-28 1979-11-28 Jumping automatic music selection system

Publications (1)

Publication Number Publication Date
JPS5677961A true JPS5677961A (en) 1981-06-26

Family

ID=15551222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15292979A Pending JPS5677961A (en) 1979-11-28 1979-11-28 Jumping automatic music selection system

Country Status (1)

Country Link
JP (1) JPS5677961A (en)

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