JPH0486958U - - Google Patents
Info
- Publication number
- JPH0486958U JPH0486958U JP12800190U JP12800190U JPH0486958U JP H0486958 U JPH0486958 U JP H0486958U JP 12800190 U JP12800190 U JP 12800190U JP 12800190 U JP12800190 U JP 12800190U JP H0486958 U JPH0486958 U JP H0486958U
- Authority
- JP
- Japan
- Prior art keywords
- current time
- schedule data
- stores
- storage device
- schedule
- 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
Landscapes
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Description
第１図乃至第１１図は考案の実施例を示し、第
１図は実施例を適用した電子腕時計の外観図、第
２図は表示構成を示す外観図、第３図は電子腕時
計の回路構成を示す図、第４図はＲＡＭのメモリ
構成を示す図、第５図はＥＥ−ＰＲＯＭのメモリ
構成を示す図、第６図乃至第９図は動作を示すフ
ローチヤート、第１０図はモード変化を示す図、
第１１図はデータ設定時における表示変化を示す
図である。
１……電子腕時計本体、２……ＬＣＤ、３……
スイツチ部、４……制御部、５……ＲＯＭ、６…
…ＲＡＭ、７……ＥＥ−ＰＲＯＭ、８……電源回
路、９……リチウム電池、１０……ＭＯＳトラン
ジスタ、１１……デコーダ・ドライバ、１２……
発振器、１３……分周・タイミング信号発生回路
。
Figures 1 to 11 show an embodiment of the invention, Figure 1 is an external view of an electronic wristwatch to which the embodiment is applied, Figure 2 is an external view of the display configuration, and Figure 3 is the circuit configuration of the electronic wristwatch. , FIG. 4 is a diagram showing the memory configuration of RAM, FIG. 5 is a diagram showing the memory configuration of EE-PROM, FIGS. 6 to 9 are flowcharts showing the operation, and FIG. 10 is a diagram showing the mode change. A diagram showing
FIG. 11 is a diagram showing display changes during data setting. 1...Electronic watch body, 2...LCD, 3...
Switch section, 4... Control section, 5... ROM, 6...
...RAM, 7...EE-PROM, 8...Power supply circuit, 9...Lithium battery, 10...MOS transistor, 11...Decoder/driver, 12...
Oscillator, 13... Frequency division/timing signal generation circuit.
Claims (1)
スケジユール記憶装置において、書き換え可能な
不揮発性メモリと、現在時刻を計時する計時手段
と、入力されたスケジユールデータが現在時刻よ
り先か否かを判断し、現在時刻より先のスケジユ
ールデータのみを上記不揮発性メモリに転送させ
る転送手段とを具備したことを特徴とするスケジ
ユール記憶装置。 A schedule storage device equipped with a RAM that stores schedule data includes a rewritable non-volatile memory, a timer that measures the current time, and a system that determines whether or not the input schedule data is earlier than the current time and stores the current time. A schedule storage device comprising: transfer means for transferring only future schedule data to the nonvolatile memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12800190U JPH0486958U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12800190U JPH0486958U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486958U true JPH0486958U (en) | 1992-07-28 |
Family
ID=31875479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12800190U Pending JPH0486958U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486958U (en) |
-
1990
- 1990-11-30 JP JP12800190U patent/JPH0486958U/ja active Pending