JPS63374U - - Google Patents
Info
- Publication number
- JPS63374U JPS63374U JP9365286U JP9365286U JPS63374U JP S63374 U JPS63374 U JP S63374U JP 9365286 U JP9365286 U JP 9365286U JP 9365286 U JP9365286 U JP 9365286U JP S63374 U JPS63374 U JP S63374U
- Authority
- JP
- Japan
- Prior art keywords
- counter
- preset
- switch
- count value
- time
- 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
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Description
図は本考案に係る繰り返し学習用計数器の一実
施例を示す回路図である。
１，１８…モーメンタリスイツチ、３，６…カ
ウンタＩＣ、９…ＢＤＣデジタルスイツチ、１２
…音響波形発生回路、１５…イヤホーン。
The figure is a circuit diagram showing an embodiment of the iterative learning counter according to the present invention. 1, 18... Momentary switch, 3, 6... Counter IC, 9... BDC digital switch, 12
...Acoustic waveform generation circuit, 15...Earphone.
Claims (1)
チと、該スイツチの操作回数をカウントするカウ
ンタと、該カウンタをプリセツトするためのプリ
セツト手段と、該プリセツト手段によつてプリセ
ツトされたカウント値に前記カウンタのカウント
値に達した出力で一定時間可聴周波数の信号を送
出する音響波形発生回路と、該回路の出力で音を
放出するイヤホーン等の報知手段とを具備して成
る繰り返し学習用計数器。 A switch that the learner operates each time he or she reads a word, a counter that counts the number of times the switch is operated, a preset means for presetting the counter, and a count value preset by the preset means. A counter for repetitive learning comprising an acoustic waveform generating circuit that sends out an audible frequency signal for a certain period of time with the output reaching the count value of the counter, and a notification means such as an earphone that emits sound with the output of the circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365286U JPS63374U (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9365286U JPS63374U (en) | 1986-06-19 | 1986-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63374U true JPS63374U (en) | 1988-01-05 |
Family
ID=30956408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9365286U Pending JPS63374U (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63374U (en) |
-
1986
- 1986-06-19 JP JP9365286U patent/JPS63374U/ja active Pending
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