KR890015012U - Step motor driving circuit by double voltage - Google Patents

Step motor driving circuit by double voltage

Info

Publication number
KR890015012U
KR890015012U KR2019870023485U KR870023485U KR890015012U KR 890015012 U KR890015012 U KR 890015012U KR 2019870023485 U KR2019870023485 U KR 2019870023485U KR 870023485 U KR870023485 U KR 870023485U KR 890015012 U KR890015012 U KR 890015012U
Authority
KR
South Korea
Prior art keywords
driving circuit
motor driving
step motor
double voltage
double
Prior art date
Application number
KR2019870023485U
Other languages
Korean (ko)
Other versions
KR900009637Y1 (en
Inventor
오범석
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870023485U priority Critical patent/KR900009637Y1/en
Publication of KR890015012U publication Critical patent/KR890015012U/en
Application granted granted Critical
Publication of KR900009637Y1 publication Critical patent/KR900009637Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/04—Arrangements for starting
    • H02P8/10—Shaping pulses for starting; Boosting current during starting
KR2019870023485U 1987-12-29 1987-12-29 Arrangement for starting stepping motor KR900009637Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870023485U KR900009637Y1 (en) 1987-12-29 1987-12-29 Arrangement for starting stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870023485U KR900009637Y1 (en) 1987-12-29 1987-12-29 Arrangement for starting stepping motor

Publications (2)

Publication Number Publication Date
KR890015012U true KR890015012U (en) 1989-08-11
KR900009637Y1 KR900009637Y1 (en) 1990-10-15

Family

ID=19270919

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023485U KR900009637Y1 (en) 1987-12-29 1987-12-29 Arrangement for starting stepping motor

Country Status (1)

Country Link
KR (1) KR900009637Y1 (en)

Also Published As

Publication number Publication date
KR900009637Y1 (en) 1990-10-15

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20010928

Year of fee payment: 12

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