JPH0384299U - - Google Patents
Info
- Publication number
- JPH0384299U JPH0384299U JP14538289U JP14538289U JPH0384299U JP H0384299 U JPH0384299 U JP H0384299U JP 14538289 U JP14538289 U JP 14538289U JP 14538289 U JP14538289 U JP 14538289U JP H0384299 U JPH0384299 U JP H0384299U
- Authority
- JP
- Japan
- Prior art keywords
- water depth
- diving
- time
- rest time
- detected
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000009189 diving Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Description
第１図は本考案の一実施例の回路構成を示す図
、第２図は第１図のＲＡＭの構成を示す図、第３
図は表示装置の液晶表示パネルの表示体の配列を
示す図、第４図は本実施例の動作の概要を示すジ
エネラルフローチヤート、第５図は第４図中のス
イツチ処理を詳細に示すフローチヤート、第６図
は第４図中の計測処理を詳細に示すフローチヤー
ト、第７図は第４図中の表示処理を詳細に示すフ
ローチヤート、第８図は潜水プロフイール例と該
潜水時の各タイマの計時動作の関係を示す図、第
９図は表示装置の表示変遷を示す図である。
１……ＣＰＵ、２……発振回路、３……分周回
路、４……計時計数回路、５……日付計数回路、
６，８，２０……ＲＳフリツプフロツプ、１０…
…３分タイマ、１１，２３……ラツチ、１２……
潜水時間タイマ、１３……ＲＡＭ、１４……圧力
センサ、１５……増幅回路、１６……Ａ／Ｄ変換
回路、１７……スイツチ部、１８……表示駆動回
路、１９……表示装置、２２……休息時間タイマ
、Ｗ……水深レジスタ、Ｍ……モードレジスタ、
ＦＴ……潜水時間計時中フラグ、ＦＳ……休息時
間計時中フラグ、ｔ……計測タイミング信号、Ｔ
……現在時刻データ、Ｄ……日付データ、ｍ……
１分信号、ＳＭ……モードスイツチ。
FIG. 1 is a diagram showing the circuit configuration of an embodiment of the present invention, FIG. 2 is a diagram showing the configuration of the RAM in FIG. 1, and FIG.
The figure shows the arrangement of the display bodies of the liquid crystal display panel of the display device, Figure 4 is a general flowchart showing an overview of the operation of this embodiment, and Figure 5 shows the switch processing in Figure 4 in detail. Flowchart: Figure 6 is a flowchart showing the measurement process in Figure 4 in detail; Figure 7 is a flowchart showing the display process in Figure 4 in detail; Figure 8 is an example of a dive profile and the time of the dive. FIG. 9 is a diagram showing the relationship between the time counting operations of each timer, and FIG. 9 is a diagram showing the display transition of the display device. 1... CPU, 2... Oscillation circuit, 3... Frequency dividing circuit, 4... Counting circuit, 5... Date counting circuit,
6, 8, 20...RS flip-flop, 10...
...3 minute timer, 11, 23...Latch, 12...
Diving time timer, 13...RAM, 14...pressure sensor, 15...amplifier circuit, 16...A/D conversion circuit, 17...switch section, 18...display drive circuit, 19...display device, 22 ...Rest time timer, W...Water depth register, M...Mode register,
FT...Dive time measurement flag, FS...Rest time measurement flag, t...Measurement timing signal, T
...Current time data, D...Date data, m...
1 minute signal, SM...Mode switch.
Claims (1)
を表示する水深データ表示手段と、 前記水深検
出手段で検出された水深が所定の水深以上か否か
によつて潜水中か否かを判別する潜水判別手段と
、 この潜水判別手段により潜水中であることが特
定時間連続して判別されたか否かを検出する特定
時間連続潜水検出手段と、 水面休息時間を計数する休息時間計数手段と、 前記特定時間連続水深検出手段により、特定時
間以上の連続潜水が検出された際に前記潜水判別
手段で非潜水と判別された後に前記休息時間計数
手段の計時を０から開始させる計時制御手段と、 前記休息時間計数手段の休息時間データを表示
する休息時間表示手段とを備えることを特徴とす
る電子式水深計。[Claims for Utility Model Registration] Water depth detection means for detecting water depth; water depth data display means for displaying detected water depth data detected by the water depth detection means; and water depth detected by the water depth detection means is a predetermined water depth. Diving determination means for determining whether or not the user is diving based on whether or not the diving determination means is in a dive, and Continuous diving detection means for a specific time period for detecting whether or not the diving determination means has determined that the user is diving continuously for a specific time period. and rest time counting means for counting surface rest time; and when continuous diving for a specified time or more is detected by the specified time continuous water depth detection means, the rest time is determined by the diving determining means as non-diving; An electronic water depth gauge comprising: a time control means for starting the time measurement of the counting means from 0; and a rest time display means for displaying rest time data of the rest time counting means.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538289U JPH08235Y2 (en) | 1989-12-19 | 1989-12-19 | Electronic depth gauge |
| US07/551,134 US5148376A (en) | 1989-07-12 | 1990-07-10 | Pressure instrument with depth/altitude and time display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538289U JPH08235Y2 (en) | 1989-12-19 | 1989-12-19 | Electronic depth gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384299U true JPH0384299U (en) | 1991-08-27 |
| JPH08235Y2 JPH08235Y2 (en) | 1996-01-10 |
Family
ID=31692019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14538289U Expired - Lifetime JPH08235Y2 (en) | 1989-07-12 | 1989-12-19 | Electronic depth gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08235Y2 (en) |
-
1989
- 1989-12-19 JP JP14538289U patent/JPH08235Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08235Y2 (en) | 1996-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6281028U (en) | ||
| JPH0384299U (en) | ||
| JP3008056U (en) | Alarm clock that can change the alarm ringing time depending on the weather conditions | |
| JPH0191219U (en) | ||
| JPS6354013U (en) | ||
| JPS6388787U (en) | ||
| JPS62134095U (en) | ||
| JPH01170204U (en) | ||
| JPS6378207U (en) | ||
| JPH0271298U (en) | ||
| JPS5917893U (en) | electronic watch | |
| JP3070197B2 (en) | Temperature measuring device | |
| JPH01126590U (en) | ||
| JPH0271299U (en) | ||
| JPS6388786U (en) | ||
| JPS6388790U (en) | ||
| JPS62155388U (en) | ||
| JPS61191006U (en) | ||
| JPH01137632U (en) | ||
| JPS62165595U (en) | ||
| JPH07253439A (en) | Flow velocity measuring apparatus | |
| JPS61102992U (en) | ||
| JPH0221594U (en) | ||
| JPS6220335U (en) | ||
| JPS6281029U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |