JPH03120127U - - Google Patents
Info
- Publication number
- JPH03120127U JPH03120127U JP1990029357U JP2935790U JPH03120127U JP H03120127 U JPH03120127 U JP H03120127U JP 1990029357 U JP1990029357 U JP 1990029357U JP 2935790 U JP2935790 U JP 2935790U JP H03120127 U JPH03120127 U JP H03120127U
- Authority
- JP
- Japan
- Prior art keywords
- reference pulse
- output
- degrees
- frequency
- inputted
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
- Pulse Circuits (AREA)
- Manipulation Of Pulses (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Description
第１図〜第３図は本考案の好適な一実施例を示
すもので、第１図は全体構成を概略的に示すブロ
ツク図、第２図は９０度の位相差を得る場合の動
作を説明するタイミングチヤート、第３図は４５
度の位相差を得る場合の動作を説明するタイミン
グチヤートであり、また、第４図及び第５図は従
来例を示すもので、第４図は全体構成を概略的に
示すブロツク図、第５図はその動作を説明するタ
イミングチヤートである。
１……発信回路、２……カウンタ、３……アン
ド回路、４……分周回路、５……ＦＦ、６……コ
ンパレータ、７……ＭＰＵ、９……モータ、１０
，１１……アンド回路。
Figures 1 to 3 show a preferred embodiment of the present invention. Figure 1 is a block diagram schematically showing the overall configuration, and Figure 2 shows the operation when obtaining a 90 degree phase difference. Timing chart to explain, Figure 3 is 45
FIG. 4 is a timing chart for explaining the operation when obtaining a phase difference of degrees, and FIGS. 4 and 5 show conventional examples. FIG. 4 is a block diagram schematically showing the overall configuration, and FIG. The figure is a timing chart explaining the operation. 1... Transmission circuit, 2... Counter, 3... AND circuit, 4... Frequency dividing circuit, 5... FF, 6... Comparator, 7... MPU, 9... Motor, 10
, 11...AND circuit.
Claims (1)
路から出力された基準パルス信号が入力される２
つの入力端を有するとともに、これら入力した基
準パルス信号の繰り返し周波数を１／Ｎに分周し
てそれぞれ出力する２つの出力端を有する分周回
路と、この分周回路に対する前記基準パルス信号
の２つの入力の一方を、前記基準パルス信号のｍ
個分だけ遅らせて行うための入力制御部とを備え
、前記分周回路から位相差が３６０度×ｍ／Ｎで
ある２つの出力を得ることを特徴とする位相制御
装置。 A reference pulse generation circuit and a reference pulse signal outputted from this reference pulse generation circuit are inputted.
a frequency dividing circuit having two input terminals and two output terminals that divide the repetition frequency of the inputted reference pulse signals by 1/N and output the frequency divided by 1/N, respectively; m of the reference pulse signal.
1. An input control unit for delaying the output by an amount of 360 degrees, and obtaining two outputs having a phase difference of 360 degrees×m/N from the frequency dividing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029357U JPH03120127U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029357U JPH03120127U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120127U true JPH03120127U (en) | 1991-12-10 |
Family
ID=31532118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990029357U Pending JPH03120127U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120127U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019123830A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generator |
| WO2019123828A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generation device |
| WO2019123825A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generating device |
| WO2019123831A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Pulse generator and signal generating device |
-
1990
- 1990-03-22 JP JP1990029357U patent/JPH03120127U/ja active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019123830A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generator |
| WO2019123828A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generation device |
| WO2019123825A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Signal generating device |
| WO2019123831A1 (en) * | 2017-12-22 | 2019-06-27 | ソニーセミコンダクタソリューションズ株式会社 | Pulse generator and signal generating device |
| CN110192120A (en) * | 2017-12-22 | 2019-08-30 | 索尼半导体解决方案公司 | Signal generation apparatus |
| CN110192118A (en) * | 2017-12-22 | 2019-08-30 | 索尼半导体解决方案公司 | Impulse generator and signal generating apparatus |
| CN110192121A (en) * | 2017-12-22 | 2019-08-30 | 索尼半导体解决方案公司 | Signal generating apparatus |
| JPWO2019123828A1 (en) * | 2017-12-22 | 2020-10-22 | ソニーセミコンダクタソリューションズ株式会社 | Signal generator |
| JPWO2019123830A1 (en) * | 2017-12-22 | 2020-10-22 | ソニーセミコンダクタソリューションズ株式会社 | Signal generator |
| JPWO2019123825A1 (en) * | 2017-12-22 | 2020-10-22 | ソニーセミコンダクタソリューションズ株式会社 | Signal generator |
| JPWO2019123831A1 (en) * | 2017-12-22 | 2020-10-22 | ソニーセミコンダクタソリューションズ株式会社 | Pulse generator and signal generator |
| US11333763B2 (en) | 2017-12-22 | 2022-05-17 | Sony Semiconductor Solutions Corporation | Signal generation apparatus |
| US11543525B2 (en) | 2017-12-22 | 2023-01-03 | Sony Semiconductor Solutions Corporation | Signal generation apparatus |
| US11867842B2 (en) | 2017-12-22 | 2024-01-09 | Sony Semiconductor Solutions Corporation | Pulse generator and signal generation apparatus |
| US11894851B2 (en) | 2017-12-22 | 2024-02-06 | Sony Semiconductor Solutions Corporation | Signal generation apparatus for time-of-flight camera with suppressed cyclic error |
| US11921209B2 (en) | 2017-12-22 | 2024-03-05 | Sony Semiconductor Solutions Corporation | Signal generation apparatus |
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