JPH03107844U

JPH03107844U -

Info

Publication number: JPH03107844U
Application number: JP1604090U
Authority: JP
Priority date: 1990-02-20
Filing date: 1990-02-20
Publication date: 1991-11-06

Description

[Brief explanation of the drawing]

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ＲＡＭの詳細な構成を示す図、
第７図はデータ通信で送受されるデータブロツク
の基本フオーマツトを示す図、第８図Ａはモード
データのデータフオーマツトを示す図、第８図Ｂ
は実データのデータフオーマツトを示す図、第８
図Ｃは終了データのデータフオーマツトを示す図
、第９図はデータ処理全体の内容を示すフローチ
ヤート、第１０図は第９図の送信処理の内容を示
すフローチヤート、第１１図は第９図のキー処理
の内容を示すフローチヤート、第１２図は他の回
路構成例を示すブロツク図である。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……キー入力群、１５ａ……セツト（ＳＥ
Ｔ）キー、１６……長孔、１７……ピン、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、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…
…水晶発振部、４２，５３，６２……分周回路、
４３……制御部、４４，５０……アンド回路、４
５……キー入力部、４６……ＲＯＭ、４７……Ｒ
ＡＭ、４７ａ……レジスタエリア、４７ｂ……電
話番号メモリ、４７ｃ……スケジユールメモリ、
４７ｄ……フリーデータメモリ、４７ｅ……ワー
クエリア、４８……通信回路部、４９……表示制
御部、５１……フリツプフロツプ（Ｆ／Ｆ）、５
２，６１……ＣＲ発振部、５４……インバータ、
５５……オア回路、５６……表示部、５７……外
部機器、５８……電池。 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 detailed configuration of the RAM in FIG. 5,
Fig. 7 is a diagram showing the basic format of data blocks sent and received in data communication, Fig. 8A is a diagram showing the data format of mode data, and Fig. 8B
Figure 8 shows the data format of actual data.
Figure C is a diagram showing the data format of the end data, Figure 9 is a flowchart showing the contents of the entire data processing, Figure 10 is a flowchart showing the contents of the transmission process in Figure 9, and Figure 11 is a flowchart showing the contents of the transmission process in Figure 9. FIG. 12 is a flowchart showing the contents of the key processing shown in the figure, and FIG. 12 is a block diagram showing another example of the circuit configuration. 11...watch case, 12...watch glass,
13...Liquid crystal display, 14...Connector part, 15...Key input group, 15a...Set (SE
T) Key, 16... Long hole, 17... Pin, 21...
...Electronic notebook, 22...Liquid crystal display, 23...Numeric/arithmetic operation keys, 24...Character keys, 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...
...Crystal oscillator, 42, 53, 62... Frequency dividing circuit,
43...Control unit, 44, 50...AND circuit, 4
5...Key input section, 46...ROM, 47...R
AM, 47a...Register area, 47b...Telephone number memory, 47c...Schedule memory,
47d...Free data memory, 47e...Work area, 48...Communication circuit section, 49...Display control section, 51...Flip-flop (F/F), 5
2, 61...CR oscillation section, 54...Inverter,
55...OR circuit, 56...display section, 57...external device, 58...battery.

Claims

[Scope of Claim for Utility Model Registration] In an electronic device with a communication function capable of storing received data sent from an external device in a data memory, a detection means for detecting a drop in the voltage value of a power supply battery, and detection by the detection means 1. An electronic device with a communication function, comprising: reception control means for switching and controlling a data transfer rate when recording data to the data memory according to the result.