JPH03100953U - - Google Patents

Info

Publication number
JPH03100953U
JPH03100953U JP14036189U JP14036189U JPH03100953U JP H03100953 U JPH03100953 U JP H03100953U JP 14036189 U JP14036189 U JP 14036189U JP 14036189 U JP14036189 U JP 14036189U JP H03100953 U JPH03100953 U JP H03100953U
Authority
JP
Japan
Prior art keywords
reference signal
signal output
output means
outputs
ram
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
Application number
JP14036189U
Other languages
Japanese (ja)
Other versions
JP2596101Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989140361U priority Critical patent/JP2596101Y2/en
Priority to US07/618,106 priority patent/US5274798A/en
Publication of JPH03100953U publication Critical patent/JPH03100953U/ja
Application granted granted Critical
Publication of JP2596101Y2 publication Critical patent/JP2596101Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

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図のサブＲＡＭのレジスタ構成を示
す図、第７図は電子回路全体の動作内容を示すフ
ローチヤート、第８図はデータ通信時の動作内容
を示すフローチヤートである。 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
、２１……電子手帳、２２……液晶表示部、２３
……数値／四則演算キー、２４……文字キー、２
５，２７……ケーブル、２６……インターフエー
ス、３５……端子、３６……ジヤツク、４１……
水晶発振部、４２……分周回路、４３……制御部
、５１……ＣＲ発振部、５３……表示部、５４…
…外部機器。 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 the register configuration of the sub-RAM shown in FIG. 5, FIG. 7 is a flow chart showing the operation contents of the entire electronic circuit, and FIG. 8 is a flow chart showing the operation contents during data communication. 11...watch case, 12...watch glass,
13...Liquid crystal display, 14...Connector section, 21...Electronic notebook, 22...Liquid crystal display section, 23
...Numeric/arithmetic operation keys, 24...Character keys, 2
5, 27...cable, 26...interface, 35...terminal, 36...jack, 41...
Crystal oscillation section, 42... Frequency dividing circuit, 43... Control section, 51... CR oscillation section, 53... Display section, 54...
…External device.

Claims (1)

【実用新案登録請求の範囲】 所定周期の基準信号を出力する第１の基準信号
出力手段と、 この第１の発振手段から出力される基準信号よ
りも高い周期の基準信号を出力する第２の基準信
号出力手段と、 この第２の基準信号出力手段から出力される高
い周期の基準信号に基づいて制御され外部機器と
のデータの授受を行なう通信回路手段と、 この通信回路手段で授受されるデータを前記高
い周期の基準信号に基づいて記憶する第１のＲＡ
Ｍと、 この第１のＲＡＭに記憶されたデータを前記第
１の基準信号出力手段からの基準信号に基づいて
記憶する第２のＲＡＭとを備えたことを特徴とす
る通信機能付電子機器。[Claims for Utility Model Registration] A first reference signal output means that outputs a reference signal with a predetermined period; and a second reference signal that outputs a reference signal with a higher period than the reference signal output from the first oscillation means. a reference signal output means; a communication circuit means controlled based on the high-cycle reference signal outputted from the second reference signal output means, and transmits and receives data to and from an external device; a first RA that stores data based on the high frequency reference signal;
1. An electronic device with a communication function, comprising: a second RAM that stores data stored in the first RAM based on a reference signal from the first reference signal output means.
JP1989140361U 1989-11-28 1989-12-04 Electronic equipment with communication function Expired - Lifetime JP2596101Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989140361U JP2596101Y2 (en) 1989-12-04 1989-12-04 Electronic equipment 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
JP1989140361U JP2596101Y2 (en) 1989-12-04 1989-12-04 Electronic equipment with communication function

Publications (2)

Publication Number Publication Date
JPH03100953U true JPH03100953U (en) 1991-10-22
JP2596101Y2 JP2596101Y2 (en) 1999-06-07

Family

ID=31687341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989140361U Expired - Lifetime JP2596101Y2 (en) 1989-11-28 1989-12-04 Electronic equipment with communication function

Country Status (1)

Country Link
JP (1) JP2596101Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155779A (en) * 1983-02-24 1984-09-04 Seiko Epson Corp Portable type small timepiece
JPS63184857A (en) * 1987-01-27 1988-07-30 Matsushita Electric Ind Co Ltd Data processor
JPS63192152A (en) * 1987-02-04 1988-08-09 Nec Corp Data transfer system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155779A (en) * 1983-02-24 1984-09-04 Seiko Epson Corp Portable type small timepiece
JPS63184857A (en) * 1987-01-27 1988-07-30 Matsushita Electric Ind Co Ltd Data processor
JPS63192152A (en) * 1987-02-04 1988-08-09 Nec Corp Data transfer system

Also Published As

Publication number Publication date
JP2596101Y2 (en) 1999-06-07

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