JPS6368028U - - Google Patents
Info
- Publication number
- JPS6368028U JPS6368028U JP15895186U JP15895186U JPS6368028U JP S6368028 U JPS6368028 U JP S6368028U JP 15895186 U JP15895186 U JP 15895186U JP 15895186 U JP15895186 U JP 15895186U JP S6368028 U JPS6368028 U JP S6368028U
- Authority
- JP
- Japan
- Prior art keywords
- time
- keyboard
- computer
- display
- elapsed time
- 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
- 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
鳴動手段、７はパルス発生器、８は計算機、１０
はメモリ、１１は減算回路、１２はフリツカ信号
発生器、１３はＡＮＤ回路、１４は入力回路、１
６はＣＲＴ，１７はメモリ回路、２０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
には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 setting device, 6 is a ringing means, 7 is a pulse generator, 8 is a calculator, 10
1 is a memory, 11 is a subtraction circuit, 12 is a flicker signal generator, 13 is an AND circuit, 14 is an input circuit, 1
6 is a CRT, 17 is a memory circuit, and 20 is a video signal processing section. It should be noted that the same or corresponding parts in the drawings 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
間と等しくなつたときデイスプレイ部に表示して
ある時間をそれぞれ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、上記表示時間の点
滅に同期して所定音量の断続音を発する鳴動手段
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; The present invention is characterized by comprising means for changing the displayed time from each display color to another display color and blinking, and a ringing means for emitting an intermittent sound at a predetermined volume in synchronization with the blinking of the display time. Peripheral/terminal equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15895186U JPS6368028U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15895186U JPS6368028U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368028U true JPS6368028U (en) | 1988-05-07 |
Family
ID=31082926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15895186U Pending JPS6368028U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368028U (en) |
-
1986
- 1986-10-17 JP JP15895186U patent/JPS6368028U/ja active Pending