JPS6368038U - - Google Patents
Info
- Publication number
- JPS6368038U JPS6368038U JP15896186U JP15896186U JPS6368038U JP S6368038 U JPS6368038 U JP S6368038U JP 15896186 U JP15896186 U JP 15896186U JP 15896186 U JP15896186 U JP 15896186U JP S6368038 U JPS6368038 U JP S6368038U
- Authority
- JP
- Japan
- Prior art keywords
- time
- elapsed time
- keyboard
- computer
- turned
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Digital Computer Display Output (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
はこの考案の要部接続図であり、１はデイスプレ
イ部、２はキーボード、３は電源入、切スイツチ
、４は経過時間表示部分、５は時間設定器、６は
パルス発生器、７は計算機、９はメモリ、１０は
減算回路、１１はフリツカ信号発生器、１２はＡ
ＮＤ回路、１３は入力回路、１５はＣＲＴ，１６
はメモリ回路、１９は映像信号処理部である。な
お、図中同一あるいは相当部分に同一符号を付し
て示してある。
Figure 1 is a diagram showing an embodiment of this invention, and Figure 2 is a connection diagram of the main parts of this invention, where 1 is a display section, 2 is a keyboard, 3 is a power on/off switch, and 4 is an elapsed time display. 5 is a time setter, 6 is a pulse generator, 7 is a calculator, 9 is a memory, 10 is a subtraction circuit, 11 is a flicker signal generator, 12 is an A
ND circuit, 13 is input circuit, 15 is CRT, 16
1 is a memory circuit, and 19 is a video signal processing section. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (1)
計算機につながる周辺・端末装置において、電源
スイツチが「入」にされ、そしてキーボード上の
複数のキーのうちいずれかを操作した時の計算機
から送られる時計信号による時刻を記憶するメモ
リと、電源スイツチを「入」にし、そしてキーボ
ードを操作してからの経過時間を計算機から送ら
れる時計信号による現在時刻から上記メモリに記
憶してある使用開始時の時刻を差引くことによつ
て求める減算回路と、この減算回路の出力である
経過時間を上記デイスプレイ部の所定位置に表示
せしめる手段と、前記経過時間が予め設定してあ
る時間と等しくなつた時デイスプレイ部に表示し
てある時間をそれまでの表示色から別の表示色に
変えると共に点滅させる手段とを備えたことを特
徴とする周辺・端末装置。 A clock signal sent from a computer when the power switch is turned on and one of the keys on the keyboard is operated in a peripheral/terminal device that is equipped with a display unit and a keyboard and is connected to the main computer. The time at the start of use stored in the memory is determined from the current time based on the clock signal sent from the computer, which is the elapsed time since the power switch was turned on and the keyboard was operated. a subtraction circuit that calculates the elapsed time by subtraction; a means for displaying the elapsed time which is the output of the subtraction circuit at a predetermined position on the display section; and a display section when the elapsed time becomes equal to a preset time. A peripheral/terminal device characterized by comprising means for changing a certain time displayed on the screen from a previous display color to another display color and blinking the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15896186U JPS6368038U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15896186U JPS6368038U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368038U true JPS6368038U (en) | 1988-05-07 |
Family
ID=31082945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15896186U Pending JPS6368038U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368038U (en) |
-
1986
- 1986-10-17 JP JP15896186U patent/JPS6368038U/ja active Pending