JPS60184149U - small electronic calculator - Google Patents
small electronic calculatorInfo
- Publication number
- JPS60184149U JPS60184149U JP7237584U JP7237584U JPS60184149U JP S60184149 U JPS60184149 U JP S60184149U JP 7237584 U JP7237584 U JP 7237584U JP 7237584 U JP7237584 U JP 7237584U JP S60184149 U JPS60184149 U JP S60184149U
- Authority
- JP
- Japan
- Prior art keywords
- small electronic
- printer
- key
- electronic calculator
- data processing
- 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
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は回路
構成を示すブロック図、第２図は第１図の特にプリンタ
制御部の回路構成を示す図、第３図１はプリンタ機能を
備えない表示式の場合のキーボード仕様を示す図、第３
−図２はプリンタ機能を備えた表示・印字式の場合のキ
ーボード仕様を示す図、第４図はプリンタの接続状態を
続込む処理動作を示すフローチャート、第５図は第４図
の動作結果に応じたキー仕様による操作キーを読込む処
理動作を示すフローチャートである。
１１・・−ＬＳＩ部、１２・・・キー人力部、１３・・
・制御部、１４・・・記憶部、１４１・・・ＫＢレジス
タ、１４２・・・Ｚレジスタ、１５・・・命令デコーダ
、１６・・・パスライン、１７・・・表示部、１８・・
・表示駆動部、１９・・・演算部、２０・・・プリンタ
、２１・・・プリンタ制御部、２１１，２１４．Ｇｌ、
Ｇ２・・・ゲート回路、２１２ａ〜２１２ｄ・・・入出
力ポート、２１３ａ〜２１３ｄ・・・接続端子、２１５
・・・判別回路、２１５ ａ”・２１５ ｃ、、、ｐＥ
’ｒ、 ３１？ ４１ ”・数値キー、３５・・・アイ
テムキー、４６・・・グランドトータルキー。
−補正 昭５９． ＆２９
図面の簡単な説明を次のように補正する。
明細書第１頂３行目に１第３図１はヨとあるを１第３図
Ａはヨと訂正する。
明細書第１頂第４行目に１第３図２は、とあるを１第３
図Ｂはヨど訂正する。The drawings show one embodiment of this invention; FIG. 1 is a block diagram showing the circuit configuration, FIG. 2 is a diagram showing the circuit configuration of the printer control section in FIG. 1, and FIG. 3 1 is a diagram showing the printer function. Figure 3 showing the keyboard specifications for a display type without
-Figure 2 is a diagram showing the keyboard specifications for a display/print type with a printer function, Figure 4 is a flowchart showing the processing operation to continue the printer connection status, and Figure 5 is the result of the operation in Figure 4. 12 is a flowchart showing a processing operation for reading operation keys according to corresponding key specifications. 11...-LSI Department, 12...Key Human Resources Department, 13...
- Control unit, 14... Storage unit, 141... KB register, 142... Z register, 15... Instruction decoder, 16... Pass line, 17... Display unit, 18...
-Display drive section, 19... calculation section, 20... printer, 21... printer control section, 211, 214. Gl,
G2... Gate circuit, 212a-212d... Input/output port, 213a-213d... Connection terminal, 215
...Discrimination circuit, 215 a"・215 c,,,pE
'r, 31? 41"・Numeric key, 35...Item key, 46...Grand total key. - Correction 1982. &29 The simple explanation of the drawing is corrected as follows. 1 in the 3rd line of the 1st top of the specification In Figure 3, 1, the word ``Yo'' has been changed to ``Yo.'' In Figure 3, A, the word ``Yo'' has been changed to ``Yo''.
Diagram B should be corrected.
Claims (1)
機において、上記ト■のプリンタ接続端子における信号
レベルを検出してプリンタ接続の有無を判断する判断手
段と、複数の機能指定キーを有するキー人力手段と、こ
のキー人力手段における所定の機能指定キーが操作され
たときに上記判断手段の判断結果に応じて第１または第
２のデータ処理を選択して実行するデータ処理手段とを
具備したことを特徴とする小型電子式計算機。In a small electronic computer equipped with an LSI having a printer control function, there is provided a determination means for detecting the signal level at the printer connection terminal in (g) above to determine whether or not the printer is connected, and a key manual means having a plurality of function designation keys. and data processing means for selecting and executing the first or second data processing according to the judgment result of the judgment means when a predetermined function designating key in the key manual means is operated. A small electronic calculator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237584U JPS60184149U (en) | 1984-05-17 | 1984-05-17 | small electronic calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237584U JPS60184149U (en) | 1984-05-17 | 1984-05-17 | small electronic calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60184149U true JPS60184149U (en) | 1985-12-06 |
Family
ID=30610730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7237584U Pending JPS60184149U (en) | 1984-05-17 | 1984-05-17 | small electronic calculator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184149U (en) |
-
1984
- 1984-05-17 JP JP7237584U patent/JPS60184149U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60184149U (en) | small electronic calculator | |
| JPS60192046U (en) | small electronic calculator | |
| JPS60170859U (en) | small electronic calculator | |
| JPS6119840U (en) | Personal computer key operation circuit | |
| JPS59178755U (en) | automatic cash handling device | |
| JPS625719Y2 (en) | ||
| JPS63175255U (en) | ||
| JPS605537U (en) | small electronic calculator | |
| JPS5937631U (en) | Electronic equipment with printing device | |
| JPS5958851U (en) | Item counter display control circuit | |
| JPS5836462U (en) | digitizer | |
| JPS631249U (en) | ||
| JPS61155960U (en) | ||
| JPS58122151U (en) | Program electronic desk calculator with printer | |
| JPS58183549U (en) | key input device | |
| JPH0433148U (en) | ||
| JPS5815248U (en) | food calorie calculator | |
| JPS5928740U (en) | Electronic register with rounding function | |
| JPS636849U (en) | ||
| JPS61665U (en) | touch keyboard | |
| JPS59161002U (en) | electronic scale | |
| JPS58122152U (en) | Program electronic desk calculator with printer | |
| JPH022754U (en) | ||
| JPS58101258U (en) | Electronic calculator with rounding selection function | |
| JPS6087052U (en) | word processor |