JPS5859239U - A/D converter - Google Patents
A/D converterInfo
- Publication number
- JPS5859239U JPS5859239U JP15422881U JP15422881U JPS5859239U JP S5859239 U JPS5859239 U JP S5859239U JP 15422881 U JP15422881 U JP 15422881U JP 15422881 U JP15422881 U JP 15422881U JP S5859239 U JPS5859239 U JP S5859239U
- Authority
- JP
- Japan
- Prior art keywords
- counter
- monostable multivibrator
- time constant
- converter
- 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
Links
Landscapes
- 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
第1図は従来回路のブロック図、第2図は本考案による
一実施例のブロック図、第3図は第2図力動作を説明す
るための要部波形図である。
2・・・カウンタ、5・・・ラッチ回路、6・・・モノ
マルチ、7・・・信号処理回路。FIG. 1 is a block diagram of a conventional circuit, FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a waveform diagram of main parts for explaining the power operation. 2... Counter, 5... Latch circuit, 6... Mono multi, 7... Signal processing circuit.
Claims (1)
あって、カウンタとラッチ回路と単安定マルチバイブレ
ークとを具倫し、該単安定マルチバイブレータの時定数
あるいは該時定数の印加電圧をアナログ信号として、該
単安定マルチバイブレータの動作期間中のみ該カウンタ
にクロック信号を供給し、そのカウンタの計数値をラッ
チしてディジタル信号とすることを特徴とするA/D変
換器。The configuration counts clock signals and latches the counted value, and incorporates a counter, a latch circuit, and a monostable multivibrator, and converts the time constant of the monostable multivibrator or the applied voltage of the time constant into an analog signal. An A/D converter, characterized in that a clock signal is supplied to the counter only during the operation period of the monostable multivibrator, and the count value of the counter is latched and converted into a digital signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15422881U JPS5859239U (en) | 1981-10-19 | 1981-10-19 | A/D converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15422881U JPS5859239U (en) | 1981-10-19 | 1981-10-19 | A/D converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5859239U true JPS5859239U (en) | 1983-04-21 |
Family
ID=29946827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15422881U Pending JPS5859239U (en) | 1981-10-19 | 1981-10-19 | A/D converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5859239U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523694A (en) * | 1978-06-06 | 1980-02-20 | Morgan Smith Electronics | Analoggtoodigital converter |
-
1981
- 1981-10-19 JP JP15422881U patent/JPS5859239U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523694A (en) * | 1978-06-06 | 1980-02-20 | Morgan Smith Electronics | Analoggtoodigital converter |
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