JPH0376196U - - Google Patents
Info
- Publication number
- JPH0376196U JPH0376196U JP13739089U JP13739089U JPH0376196U JP H0376196 U JPH0376196 U JP H0376196U JP 13739089 U JP13739089 U JP 13739089U JP 13739089 U JP13739089 U JP 13739089U JP H0376196 U JPH0376196 U JP H0376196U
- Authority
- JP
- Japan
- Prior art keywords
- clock pulse
- frequency division
- create
- oscillation
- division means
- 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
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は外観構成を示す平面図、第２図は同側面図、
第３図は外部接続される電子手帳の外観を示す斜
視図、第４図はコネクタ部の具体構造を示す断面
図、第５図は電子回路の構成を示すブロツク図、
第６図は第５図の第２の分周器の具体構成を示す
図である。
１１……腕時計ケース、１２……時計ガラス、
１３……液晶デイスプレイ、１４……コネクタ部
、１５……長孔、１６……ピン、２１……電子手
帳２１、２２……液晶表示部２２、２３……数値
／四則演算キー、２４……文字キー、２５，２７
……ケーブル、２６……インターフエイス、３１
……パイプ、３２……ばね、３３，３８……防水
パツキン、３４……ピン抜け防止部材、３５……
端子、３６……ジヤツク、３７……裏蓋、４１…
…発振回路、４２……水晶発振子、４３……第１
の分周器、４４……第２の分周器、４４ａ〜４４
ｇ……２進カウンタ、４４ｈ……フリツプフロツ
プ（Ｆ／Ｆ）、４５……通信回路、４６……ＣＰ
Ｕ、４７……計時カウンタ、４８……データメモ
リ、４９……表示制御部、５０……表示部。
The drawing shows one embodiment of this invention.
The figure is a plan view showing the external configuration, Figure 2 is a side view of the same,
FIG. 3 is a perspective view showing the external appearance of the electronic notebook connected to the outside, FIG. 4 is a sectional view showing the specific structure of the connector section, and FIG. 5 is a block diagram showing the configuration of the electronic circuit.
FIG. 6 is a diagram showing a specific configuration of the second frequency divider shown in FIG. 5. 11...watch case, 12...watch glass,
13...Liquid crystal display, 14...Connector section, 15...Slot hole, 16...Pin, 21...Electronic notebook 21, 22...Liquid crystal display section 22, 23...Numeric value/four arithmetic operation keys, 24... Character key, 25, 27
...Cable, 26 ...Interface, 31
... Pipe, 32 ... Spring, 33, 38 ... Waterproof packing, 34 ... Pin removal prevention member, 35 ...
Terminal, 36...Jack, 37...Back cover, 41...
...Oscillation circuit, 42...Crystal oscillator, 43...First
frequency divider, 44... second frequency divider, 44a to 44
g...Binary counter, 44h...Flip-flop (F/F), 45...Communication circuit, 46...CP
U, 47...Time counter, 48...Data memory, 49...Display control unit, 50...Display unit.
Claims (1)
能付電子時計において、 ３００×２ｎＨＺ（ｎ＝０，１，２，…）の共
振周波数を発振する発振手段と この発振手段で発振された共振周波数を分周し
て通信制御用のクロツクパルスを作成する第１の
分周手段と、 この第１の分周手段で得られたクロツクパルス
を基準として上記外部機器とのデータの入出力を
制御する通信手段と、 上記発振手段で発振された共振周波数を分周し
て時刻表示用のクロツクパルスを作成する第２の
分周手段と、 この第２の分周手段で得られるクロツクパルス
をカウントして時刻データを得る計時手段と を具備したことを特徴とする通信機能付電子時計
。[Scope of Claim for Utility Model Registration] An electronic watch with a communication function that sends and receives data to and from an external device, including an oscillating means for oscillating a resonant frequency of 300×2 nHZ (n=0, 1, 2,...); A first frequency division means that divides the resonance frequency oscillated by the oscillation means to create a clock pulse for communication control; and a first frequency division means that divides the resonance frequency oscillated by the oscillation means to create a clock pulse for communication control, and transmits data with the external device based on the clock pulse obtained by the first frequency division means. communication means for controlling the input/output of the oscillation means; a second frequency division means for dividing the resonance frequency oscillated by the oscillation means to create a clock pulse for time display; and a clock pulse obtained by the second frequency division means. An electronic timepiece with a communication function, characterized in that it is equipped with a timekeeping means for obtaining time data by counting clock pulses.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137390U JP2513202Y2 (en) | 1989-11-28 | 1989-11-28 | Electronic watch with communication function |
| US07/618,106 US5274798A (en) | 1989-11-28 | 1990-11-26 | Electronic apparatus with communication function having power source system with two voltage output levels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137390U JP2513202Y2 (en) | 1989-11-28 | 1989-11-28 | Electronic watch with communication function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376196U true JPH0376196U (en) | 1991-07-30 |
| JP2513202Y2 JP2513202Y2 (en) | 1996-10-02 |
Family
ID=31684548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137390U Expired - Lifetime JP2513202Y2 (en) | 1989-11-28 | 1989-11-28 | Electronic watch with communication function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513202Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155779A (en) * | 1983-02-24 | 1984-09-04 | Seiko Epson Corp | Portable type small timepiece |
-
1989
- 1989-11-28 JP JP1989137390U patent/JP2513202Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155779A (en) * | 1983-02-24 | 1984-09-04 | Seiko Epson Corp | Portable type small timepiece |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513202Y2 (en) | 1996-10-02 |
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