JPH048993U - - Google Patents
Info
- Publication number
- JPH048993U JPH048993U JP4901390U JP4901390U JPH048993U JP H048993 U JPH048993 U JP H048993U JP 4901390 U JP4901390 U JP 4901390U JP 4901390 U JP4901390 U JP 4901390U JP H048993 U JPH048993 U JP H048993U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- outputs
- circuit
- external sound
- hour
- 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
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案の一実施例に係るからくり時計
の外部音混合装置の回路構成を示す図である。
２……時計回路、４……正時検出回路、６……
装飾体駆動回路、８……装飾体、１０……演奏信
号出力回路、１６……制御回路、４４……外部音
検出回路、５２……音量バランス可変回路、６０
……発音回路。
FIG. 1 is a diagram showing a circuit configuration of an external sound mixing device for a mechanical clock according to an embodiment of the present invention. 2... Clock circuit, 4... Hourly detection circuit, 6...
Decorative body drive circuit, 8... Decorative body, 10... Performance signal output circuit, 16... Control circuit, 44... External sound detection circuit, 52... Volume balance variable circuit, 60
...pronunciation circuit.
Claims (1)
正時信号を出力する正時検出回路と、前記正時信
号に応答して駆動信号を出力する装飾体駆動回路
と、前記駆動信号を入力すると作動する人形等の
装飾体と、前記正時信号を入力すると演奏信号を
出力する演奏信号出力回路と、を備えたからくり
時計において、 前記正時信号及び演奏信号に応答して演奏曲の
所定部分に対応するスイツチ信号を出力する制御
回路と、 外部音を検出し、前記スイツチ信号に応答して
外部音信号を出力する外部音検出回路と、 前記演奏信号と外部音信号を入力し、該外部音
のレベルに応じた音量バランスで演奏曲に外部音
を混合した混合信号を出力する音量バランス可変
回路と、 前記混合信号を入力して演奏曲と外部音とを発
生する発音回路と、 からなることを特徴とするからくり時計の外部音
混合装置。[Claims for Utility Model Registration] A clock circuit that measures time, an hour detection circuit that outputs an hour signal when it detects the hour, and a decoration drive circuit that outputs a drive signal in response to the hour signal. A mechanical clock comprising: a decorative object such as a doll that operates when the drive signal is input; and a performance signal output circuit that outputs a performance signal when the hour signal is input; a control circuit that outputs a switch signal corresponding to a predetermined portion of a performance piece in response; an external sound detection circuit that detects an external sound and outputs an external sound signal in response to the switch signal; a volume balance variable circuit that inputs a sound signal and outputs a mixed signal that mixes a performance song with an external sound with a volume balance that corresponds to the level of the external sound; An external sound mixing device for a mechanical clock, comprising: a sound generating circuit;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901390U JPH0548151Y2 (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901390U JPH0548151Y2 (en) | 1990-05-10 | 1990-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048993U true JPH048993U (en) | 1992-01-27 |
| JPH0548151Y2 JPH0548151Y2 (en) | 1993-12-20 |
Family
ID=31566337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4901390U Expired - Lifetime JPH0548151Y2 (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548151Y2 (en) |
-
1990
- 1990-05-10 JP JP4901390U patent/JPH0548151Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548151Y2 (en) | 1993-12-20 |