JPS59137644U - Storage type D/A converter - Google Patents

Storage type D/A converter

Info

Publication number
JPS59137644U
JPS59137644U JP3244083U JP3244083U JPS59137644U JP S59137644 U JPS59137644 U JP S59137644U JP 3244083 U JP3244083 U JP 3244083U JP 3244083 U JP3244083 U JP 3244083U JP S59137644 U JPS59137644 U JP S59137644U
Authority
JP
Japan
Prior art keywords
constant current
converter
storage type
current source
pulse 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
JP3244083U
Other languages
Japanese (ja)
Inventor
耕三 小林
英夫 後藤
Original Assignee
ナカミチ株式会社
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 ナカミチ株式会社 filed Critical ナカミチ株式会社
Priority to JP3244083U priority Critical patent/JPS59137644U/en
Publication of JPS59137644U publication Critical patent/JPS59137644U/en
Pending legal-status Critical Current

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  • Analogue/Digital Conversion (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案変換器の一実施例の回路図、第２図は第
１図の回路の説明に供する図、第３図は本考案変換器の
一使用例の回路図、及び第４図は第３図の回路の説明に
供する図をそれぞれ示す。 ４・・・・・・パルス信号発生回路、７．８・・・・・
・増幅器、９・・・・・・モータ、１０・・・・・・被
制御部材（回転体）、ｓｌ、ｓ２・・・・・・パルス信
号、Ｃ・・・・・・コンデンサ、ＡＩ、　Ａ２・・・・
・・定電流源。FIG. 1 is a circuit diagram of an embodiment of the converter of the present invention, FIG. 2 is a diagram for explaining the circuit of FIG. 1, FIG. 3 is a circuit diagram of an example of the use of the converter of the present invention, and FIG. Each figure shows a diagram for explaining the circuit of FIG. 3. 4...Pulse signal generation circuit, 7.8...
・Amplifier, 9... Motor, 10... Controlled member (rotating body), sl, s2... Pulse signal, C... Capacitor, AI, A2...
...Constant current source.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１のパルス信号のパルスに応答して第１の定電流を供
給する第１の定電流源と、第２のパルス信号に応答して
前記第１の定電流と等しい第２の定電流を供給する第２
の定電流源と、前記第１の定電流で充電され、また前記
第２の定電流で放電されるコンデンサとから成る蓄積型
Ｄ／Ａ変換器。a first constant current source supplying a first constant current in response to a pulse of a first pulse signal; and a second constant current source equal to the first constant current in response to a second pulse signal. supply second
A storage type D/A converter comprising a constant current source and a capacitor that is charged with the first constant current and discharged with the second constant current.
JP3244083U 1983-03-07 1983-03-07 Storage type D/A converter Pending JPS59137644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3244083U JPS59137644U (en) 1983-03-07 1983-03-07 Storage type D/A converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3244083U JPS59137644U (en) 1983-03-07 1983-03-07 Storage type D/A converter

Publications (1)

Publication Number Publication Date
JPS59137644U true JPS59137644U (en) 1984-09-13

Family

ID=30163262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3244083U Pending JPS59137644U (en) 1983-03-07 1983-03-07 Storage type D/A converter

Country Status (1)

Country Link
JP (1) JPS59137644U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352103U (en) * 1986-09-25 1988-04-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413247A (en) * 1977-06-30 1979-01-31 Ibm Zero offset compensator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413247A (en) * 1977-06-30 1979-01-31 Ibm Zero offset compensator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352103U (en) * 1986-09-25 1988-04-08

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