JPH0469795U - - Google Patents
Info
- Publication number
- JPH0469795U JPH0469795U JP11268390U JP11268390U JPH0469795U JP H0469795 U JPH0469795 U JP H0469795U JP 11268390 U JP11268390 U JP 11268390U JP 11268390 U JP11268390 U JP 11268390U JP H0469795 U JPH0469795 U JP H0469795U
- Authority
- JP
- Japan
- Prior art keywords
- display
- illuminance
- circuit
- timer device
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は周囲照度と表示動作の相関を示す図であ
る。
１……タイマ装置、２……主制御回路、３……
計時回路、４……表示制御回路、５……表示回路
、６……受光部、７……照度センサ回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a diagram showing the correlation between ambient illuminance and display operation. 1...Timer device, 2...Main control circuit, 3...
Timing circuit, 4...Display control circuit, 5...Display circuit, 6...Light receiving section, 7...Illuminance sensor circuit.
Claims (1)
る計時回路と前記デイジタルタイマ装置の周囲光
を取り入れる受光部と前記受光部を介して前記デ
イジタルタイマ装置の周囲照度を感知する照度セ
ンサ回路とを備え、前記計時回路から時刻を読み
取り時刻情報を出力する主制御回路と、前記照度
センサ回路から送られる照度情報を受けて前記照
度情報で示される照度が予じめ決められた基準値
より大きい時のみ前記時刻情報を含む表示信号を
出力する表示制御回路と、前記表示信号に基づい
て予じめ具備した表示部を点灯させ前記時刻を表
示する表示回路とを備えたことを特徴とするデイ
ジタルタイマ装置。 A digital timer device comprising: a timekeeping circuit that counts time; a light receiving section that takes in ambient light of the digital timer device; and an illuminance sensor circuit that senses ambient illuminance of the digital timer device via the light receiving section; a main control circuit that reads the time and outputs time information; and a main control circuit that receives illuminance information sent from the illuminance sensor circuit and outputs the time information only when the illuminance indicated by the illuminance information is greater than a predetermined reference value. 1. A digital timer device comprising: a display control circuit that outputs a display signal including a display signal; and a display circuit that lights up a display section provided in advance based on the display signal to display the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11268390U JPH0469795U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11268390U JPH0469795U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469795U true JPH0469795U (en) | 1992-06-19 |
Family
ID=31860204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11268390U Pending JPH0469795U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469795U (en) |
-
1990
- 1990-10-26 JP JP11268390U patent/JPH0469795U/ja active Pending
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