JPS5946551U - Low frequency treatment device with liquid crystal display - Google Patents
Low frequency treatment device with liquid crystal displayInfo
- Publication number
- JPS5946551U JPS5946551U JP14197482U JP14197482U JPS5946551U JP S5946551 U JPS5946551 U JP S5946551U JP 14197482 U JP14197482 U JP 14197482U JP 14197482 U JP14197482 U JP 14197482U JP S5946551 U JPS5946551 U JP S5946551U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- low frequency
- crystal display
- treatment device
- frequency treatment
- 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
- Control Of Indicators Other Than Cathode Ray Tubes (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
第１図は本考案低周波治療器の構成を明示するブロック
図、第２図ａ、 ｂ〜第５図ａ、 ｂは液晶表示器
の表示態様の説明図であって、各図ａは液晶ドライブパ
ルス列、各図すは対応する液晶ドライブパルス列による
発光レベルの変化をそれぞれ示す図である。また、第６
図ａ、 ｂ〜第第７ユａｂは液晶ドライブパルスの制
御状態の説明図であって、各図ａは液晶ドライブパルス
列、各図すは対応する液晶ドライブパルス列による発光
レベルの変化をそれぞれ示す図である。また、第８図ａ
。
ｂは周波数変調する制御の場合の表示態様の説明図であ
って、同図ａは周期の状態、同図すは液晶表示器の表示
の状態をそれぞれ示す図である。また、第９図は第１図
構成に於ける制御プログラムのフローチャート、第１０
図は制御プログラムの決め方の説明図である。
１：マイクロコンピュータ、２：モード選択キー、３：
出力回路、４：液晶表示器、１１：駆動制御手段、１２
：液晶駆動手段、１３：Ｉ１０インターフェース回路。FIG. 1 is a block diagram clearly showing the configuration of the low frequency treatment device of the present invention, and FIGS. FIG. 4 is a diagram showing a change in light emission level due to a drive pulse train, and each figure is a corresponding liquid crystal drive pulse train. Also, the 6th
Figures a and b to seventh unit ab are explanatory diagrams of the control state of the liquid crystal drive pulse, where each figure a shows the liquid crystal drive pulse train, and each figure shows the change in light emission level due to the corresponding liquid crystal drive pulse train. It is. Also, Figure 8a
. FIG. 1B is an explanatory diagram of a display mode in the case of frequency modulation control, FIG. 1A is a diagram showing a period state, and FIG. In addition, FIG. 9 is a flowchart of the control program in the configuration of FIG. 1, and FIG.
The figure is an explanatory diagram of how to determine a control program. 1: Microcomputer, 2: Mode selection key, 3:
Output circuit, 4: Liquid crystal display, 11: Drive control means, 12
: Liquid crystal driving means, 13: I10 interface circuit.
Claims (1)
波治療器に於いて、低周波刺激パルスに同期した液晶ド
ライブパルスを液晶表示器へ加える液晶駆動手段と、そ
の液晶駆動手段から液晶表示器への液晶ドライブパルス
が液晶表示器の点滅特性に基ついた点灯レベル時間幅、
非点灯時間幅、及びパルス周期となるように当該液晶ド
ライブパルスを制御する駆動制御手段とを具備したこと
を特徴とする液晶表示器を有する低周波治療器。In a low frequency treatment device that displays a blinking display in synchronization with the output of a low frequency stimulation pulse, there is provided a liquid crystal drive means for applying a liquid crystal drive pulse synchronized with the low frequency stimulation pulse to the liquid crystal display, and a liquid crystal display from the liquid crystal drive means. The liquid crystal drive pulse to the lighting level time width based on the blinking characteristics of the liquid crystal display,
1. A low frequency treatment device having a liquid crystal display, comprising a drive control means for controlling the liquid crystal drive pulse so as to have a non-lighting time width and a pulse period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14197482U JPS5946551U (en) | 1982-09-21 | 1982-09-21 | Low frequency treatment device with liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14197482U JPS5946551U (en) | 1982-09-21 | 1982-09-21 | Low frequency treatment device with liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5946551U true JPS5946551U (en) | 1984-03-28 |
Family
ID=30317373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14197482U Pending JPS5946551U (en) | 1982-09-21 | 1982-09-21 | Low frequency treatment device with liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946551U (en) |
-
1982
- 1982-09-21 JP JP14197482U patent/JPS5946551U/en active Pending
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