JPS6244232B2 - - Google Patents
Info
- Publication number
- JPS6244232B2 JPS6244232B2 JP56175498A JP17549881A JPS6244232B2 JP S6244232 B2 JPS6244232 B2 JP S6244232B2 JP 56175498 A JP56175498 A JP 56175498A JP 17549881 A JP17549881 A JP 17549881A JP S6244232 B2 JPS6244232 B2 JP S6244232B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- response
- audible
- audio signal
- switching
- 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.)
- Expired
Links
- 230000005236 sound signal Effects 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims 3
- 230000003213 activating effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/028—Producing acoustic time signals at preselected times, e.g. alarm clocks combined with a radio
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56175498A JPS57103088A (en) | 1981-10-30 | 1981-10-30 | Switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56175498A JPS57103088A (en) | 1981-10-30 | 1981-10-30 | Switching device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57103088A JPS57103088A (en) | 1982-06-26 |
JPS6244232B2 true JPS6244232B2 (en]) | 1987-09-18 |
Family
ID=15997085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56175498A Granted JPS57103088A (en) | 1981-10-30 | 1981-10-30 | Switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57103088A (en]) |
-
1981
- 1981-10-30 JP JP56175498A patent/JPS57103088A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57103088A (en) | 1982-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR91357E (en]) | ||
US3961281A (en) | Digital control system | |
GB1219557A (en) | Single wire control system | |
GB1086490A (en) | Improvements in or relating to transistor receiving circuits | |
JPS6244232B2 (en]) | ||
US4250500A (en) | Smoke detector | |
US2935698A (en) | Oscillator | |
US3631268A (en) | Pulser for intruder detection systems | |
JPS6122345Y2 (en]) | ||
JPS6359283B2 (en]) | ||
JPS5843317Y2 (ja) | パワ−オンクリア装置 | |
JPS6012234Y2 (ja) | 発音装置 | |
US3238502A (en) | Noise immunity circuit | |
KR900006306Y1 (ko) | 이 음성씨스템의 음성 트랩 회로 | |
JP3581472B2 (ja) | パルス信号発生回路 | |
KR910000156Y1 (ko) | 초기출력레벨 경고회로 | |
JPS6145654Y2 (en]) | ||
KR860002760Y1 (ko) | 대출력 앰프에서의 음성 뮤팅회로 | |
US4453265A (en) | Speaker driving circuit | |
KR910005617Y1 (ko) | 음성볼륨조절 및 뮤트 자동해제 회로 | |
JP2538367Y2 (ja) | 保持回路 | |
JPS6286717U (en]) | ||
JPS6348975Y2 (en]) | ||
JPH0894680A (ja) | タイミング検出回路 | |
JPH0357646B2 (en]) |