JPH0174596U - - Google Patents
Info
- Publication number
- JPH0174596U JPH0174596U JP1987168931U JP16893187U JPH0174596U JP H0174596 U JPH0174596 U JP H0174596U JP 1987168931 U JP1987168931 U JP 1987168931U JP 16893187 U JP16893187 U JP 16893187U JP H0174596 U JPH0174596 U JP H0174596U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- coincidence
- microphone
- electronic clock
- 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
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Description
第１図は本考案に於ける一実施例の補聴器付電
子時計の外観を示すものであり、第１図イは正面
図、第１図ロは裏面図であり、第２図は本考案に
於ける一実施例の補聴器付電子時計のブロツク線
図である。
１……電子時計、７……音響変換機、１０……
マイク、３０……増巾回路。
Fig. 1 shows the external appearance of an electronic hearing aid watch according to an embodiment of the present invention. Fig. 1A is a front view, Fig. 1B is a back view, and Fig. 1 is a block diagram of an electronic timepiece with a hearing aid according to an embodiment. 1...electronic clock, 7...acoustic converter, 10...
Microphone, 30...Width amplification circuit.
Claims (1)
アラームメモリと計時回路との一致を検出する一
致検出回路、該一致検出回路からの一致信号に従
つてアラーム音を発生する音響変換機を備えた電
子時計に於いて、音声入力用のマイクと、該マイ
クの入力信号を増巾するための増巾回路とを設け
、前記増巾回路の出力信号を前記音響変換機を介
して出力するごとく構成したことを特徴とする補
聴器付電子時計。 An electronic clock equipped with a reference oscillation circuit, a timing circuit, an alarm memory, a coincidence detection circuit that detects coincidence between the alarm memory and the timing circuit, and an acoustic transducer that generates an alarm sound in accordance with a coincidence signal from the coincidence detection circuit. A microphone for audio input and an amplification circuit for amplifying the input signal of the microphone are provided, and the output signal of the amplification circuit is outputted via the acoustic converter. An electronic clock with a hearing aid featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168931U JPH0174596U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168931U JPH0174596U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174596U true JPH0174596U (en) | 1989-05-19 |
Family
ID=31458542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168931U Pending JPH0174596U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174596U (en) |
-
1987
- 1987-11-06 JP JP1987168931U patent/JPH0174596U/ja active Pending
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