JPS6037872U - Voltage-pulse width converter - Google Patents
Voltage-pulse width converterInfo
- Publication number
- JPS6037872U JPS6037872U JP12918183U JP12918183U JPS6037872U JP S6037872 U JPS6037872 U JP S6037872U JP 12918183 U JP12918183 U JP 12918183U JP 12918183 U JP12918183 U JP 12918183U JP S6037872 U JPS6037872 U JP S6037872U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- width converter
- pulse width
- flip
- 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
Links
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図は従来の電圧−パルス幅変換器の説明図、第２図
はこの考案に係る電圧−パルス幅変換器の一実施例の構
成を略本したブロック図、第３図は第２図に示した実施
例の各部の動作波形図である。
１１・・・定Ｎ流回路、１２・・・コンデンサ、１３・
・・トランジスタ、１５・・・比較器、１６・・・フリ
ップフロップ。FIG. 1 is an explanatory diagram of a conventional voltage-pulse width converter, FIG. 2 is a block diagram schematically showing the configuration of an embodiment of the voltage-pulse width converter according to this invention, and FIG. FIG. 3 is an operation waveform diagram of each part of the embodiment shown in FIG. 11... Constant N current circuit, 12... Capacitor, 13...
...Transistor, 15...Comparator, 16...Flip-flop.
Claims (1)
電流により充電されるコンデンサの端子電圧をそれぞれ
与え、その比較出力によりフリップフロップを制御し、
このフリップフロップの出・ 力により前記コンデンサ
に接続されたスイッチング手段を制御してコンデンサの
放電を行わしめるとともに、前記フリップフロップの出
力を被変換出力として取り出すようにしたことを特徴と
する電圧−パルス幅変換器。The converted voltage is given as one input of the comparator, and the terminal voltage of a capacitor charged with a constant current is given as the other input, and the flip-flop is controlled by the comparison output.
A voltage-pulse device characterized in that the output of the flip-flop controls a switching means connected to the capacitor to discharge the capacitor, and the output of the flip-flop is taken out as an output to be converted. Width converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983129181U JPH0648434Y2 (en) | 1983-08-19 | 1983-08-19 | Voltage-pulse width converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983129181U JPH0648434Y2 (en) | 1983-08-19 | 1983-08-19 | Voltage-pulse width converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6037872U true JPS6037872U (en) | 1985-03-15 |
| JPH0648434Y2 JPH0648434Y2 (en) | 1994-12-12 |
Family
ID=30292787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983129181U Expired - Lifetime JPH0648434Y2 (en) | 1983-08-19 | 1983-08-19 | Voltage-pulse width converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648434Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522259A (en) * | 1975-06-24 | 1977-01-08 | Yokogawa Hokushin Electric Corp | Lamp voltage generating circuit |
| JPS52156541A (en) * | 1976-06-23 | 1977-12-27 | Hitachi Ltd | A-d converter |
| JPS535470U (en) * | 1976-06-30 | 1978-01-18 | ||
| JPS5895423A (en) * | 1981-12-02 | 1983-06-07 | Toshiba Corp | Analog-digital converting circuit |
-
1983
- 1983-08-19 JP JP1983129181U patent/JPH0648434Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522259A (en) * | 1975-06-24 | 1977-01-08 | Yokogawa Hokushin Electric Corp | Lamp voltage generating circuit |
| JPS52156541A (en) * | 1976-06-23 | 1977-12-27 | Hitachi Ltd | A-d converter |
| JPS535470U (en) * | 1976-06-30 | 1978-01-18 | ||
| JPS5895423A (en) * | 1981-12-02 | 1983-06-07 | Toshiba Corp | Analog-digital converting circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648434Y2 (en) | 1994-12-12 |
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