JPH0370427U - - Google Patents
Info
- Publication number
- JPH0370427U JPH0370427U JP13126889U JP13126889U JPH0370427U JP H0370427 U JPH0370427 U JP H0370427U JP 13126889 U JP13126889 U JP 13126889U JP 13126889 U JP13126889 U JP 13126889U JP H0370427 U JPH0370427 U JP H0370427U
- Authority
- JP
- Japan
- Prior art keywords
- determined
- timer
- counting
- advance
- periodic signal
- 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
- Electric Clocks (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案に係るタイマ装置のブロツク構
成図、第２図は同タイマ装置の動作を示すフロー
チヤート、第３図は従来のタイマ装置のブロツク
構成図である。
１……タイマ装置、２……マイコン、２ｂ……
ＣＰＵ、２ｃ……クロツク発生回路、２ｄ……分
周回路、２ｅ……タイマカウンタ、５……外部周
期信号発生回路、７……セラミツク振動子、８…
…システムクロツク。
FIG. 1 is a block diagram of a timer device according to the present invention, FIG. 2 is a flowchart showing the operation of the timer device, and FIG. 3 is a block diagram of a conventional timer device. 1...Timer device, 2...Microcomputer, 2b...
CPU, 2c... Clock generation circuit, 2d... Frequency division circuit, 2e... Timer counter, 5... External periodic signal generation circuit, 7... Ceramic resonator, 8...
...System clock.
Claims (1)
して動作するタイマカウンタと、予め周期が定め
られている外部の周期信号をカウントする手段と
、この外部の周期信号をカウントして得られる時
間内に前記タイマカウンタがカウントした値を求
める手段と、求めたタイマカウンタのカウント値
に基づいて時間の制御を行なう手段とを備えたこ
とを特徴とするタイマ装置。 a timer counter that operates using its own system lock as a time measurement clock; a means for counting an external periodic signal whose period is determined in advance; and a means for counting an external periodic signal whose period is determined in advance; What is claimed is: 1. A timer device comprising: means for determining a value counted by the timer; and means for controlling time based on the determined count value of the timer counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13126889U JPH0370427U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13126889U JPH0370427U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370427U true JPH0370427U (en) | 1991-07-15 |
Family
ID=31678787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13126889U Pending JPH0370427U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102355664B1 (en) * | 2020-12-30 | 2022-02-08 | 주식회사 은진전력 | Installing method of manhole position indicator for identification of manhole management number |
-
1989
- 1989-11-10 JP JP13126889U patent/JPH0370427U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102355664B1 (en) * | 2020-12-30 | 2022-02-08 | 주식회사 은진전력 | Installing method of manhole position indicator for identification of manhole management number |
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