JPS61195389A - Information display device - Google Patents
Information display deviceInfo
- Publication number
- JPS61195389A JPS61195389A JP3706285A JP3706285A JPS61195389A JP S61195389 A JPS61195389 A JP S61195389A JP 3706285 A JP3706285 A JP 3706285A JP 3706285 A JP3706285 A JP 3706285A JP S61195389 A JPS61195389 A JP S61195389A
- Authority
- JP
- Japan
- Prior art keywords
- information
- display
- touch sensor
- frequency
- display device
- 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
- Details Of Measuring And Other Instruments (AREA)
- 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
【発明の詳細な説明】
［産業上の利用分野］
本発明は複数の情報を選択的に表示する情報表示装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an information display device that selectively displays a plurality of pieces of information.
［従来の技術］
例えば周波数シンセサイザーのような発振器を複数有す
るものにおいては、第２図のような構成によって各発振
器の周波数調整を行なっている。[Prior Art] For example, in a device having a plurality of oscillators, such as a frequency synthesizer, the frequency of each oscillator is adjusted using a configuration as shown in FIG.
各発振器Ｏ８１〜Ｏ８０には、それぞれ周波数調整用の
つまみ８１〜Ｂｎを設けである。そして切換えスイッチ
Ｓ・によって各発振器Ｏ８１〜Ｏ８ｎのうちいずれか一
つを選択し、この発振周波数を周波数カウンタＣＴで計
数させ、これを表示部ＤＳで表示する。この表示を児な
がらつまみを回して所望の周波数に合わせ込むのである
。Each of the oscillators O81 to O80 is provided with a frequency adjustment knob 81 to Bn, respectively. Then, one of the oscillators O81 to O8n is selected by the changeover switch S, and the oscillation frequency is counted by the frequency counter CT and displayed on the display section DS. Carefully turn the knob to tune this display to the desired frequency.
［発明が解決しようとする問題点］
上記のものでは、つまみ８１〜Ｂｎの他に切換えスイッ
チＳを必要とし、スペースの小さなものでは不都合であ
った。しかも、まず切換えスイッチによって所望の発振
器を選択してから調整を行なわなければならず、２回の
操作が必要であった。[Problems to be Solved by the Invention] The above-mentioned device requires a changeover switch S in addition to the knobs 81 to Bn, which is inconvenient if the space is small. Moreover, the desired oscillator must first be selected using a changeover switch, and then adjustments must be made, which requires two operations.
本発明は、切換えスイッチを不要とし、スペースファク
ターおよび操作性を向上させるようにしたものである。The present invention eliminates the need for a changeover switch and improves space factor and operability.
［問題点を解決するための手段］
本発明は、情報源の情報内容を調整する操作部材に触れ
たときにタッチセンサ回路から出力を発生させ、これに
よって上記情報内容を表示部で表示させるようにしたも
のである。[Means for Solving the Problems] The present invention generates an output from a touch sensor circuit when an operating member that adjusts the information content of an information source is touched, thereby causing the information content to be displayed on the display unit. This is what I did.
［実施例］
第１図において、各発振器Ｏ８１〜Ｏ８ｎの調整用つま
みＡ１〜Ａｎは金属等の導電性材料で形成してあり、そ
れぞれタッチセンサ回路Ｔ１〜Ｔ０に接続しである。Ｒ
１−Ｒｎはリレーで、輸〜ｒｎはその接点である。[Example] In FIG. 1, the adjustment knobs A1 to An of the oscillators O81 to O8n are made of a conductive material such as metal, and are connected to touch sensor circuits T1 to T0, respectively. R
1-Rn is a relay, and I-rn are its contacts.
以上の構成において、例えば発振器ＱＳ１の周波数調整
を行なう場合には、調整のためにつまみＡ をつまむこ
とによりタッチセンサ回路Ｔ１から出力が生じ、リレー
Ｒ１が動作してその接点ｒ が閉じる。そのため、発振
器Ｏ８１の出力円波数が周波数カウンタＣＴで計数され
、表示部ＤＳで表示される。そこで表示部ＤＳの表示を
見ながらつまみＡ１を回転して所望の周波数に合わせ込
む。In the above configuration, when adjusting the frequency of the oscillator QS1, for example, by pinching the knob A 1 for adjustment, an output is generated from the touch sensor circuit T1, and the relay R1 is activated to close its contact r 2 . Therefore, the output circular wave number of the oscillator O81 is counted by the frequency counter CT and displayed on the display section DS. Then, while watching the display on the display section DS, turn the knob A1 to tune to the desired frequency.
このように、周波数の調整操作を行なうだけで自動的に
表示が切り換わるので、表示の切換え操作が不要になる
のである。In this way, the display is automatically switched simply by adjusting the frequency, so there is no need for a display switching operation.
なお上記の実施例では、周波数の表示について説明した
が、情報としては、電圧値、電流値、抵抗値、容量値等
どのようなものでもよい。また、例えばラジオに利用し
て、チューニングつまみにタッチセンサ回路を接続して
、通常は出力レベルを表示するメータとして、チューニ
ングつまみに触れたときはチューニングメータとして動
作ざぜるようにしてもよい。Note that although the above embodiments have described the display of frequency, any information such as voltage value, current value, resistance value, capacitance value, etc. may be used. Further, for example, when used in a radio, a touch sensor circuit may be connected to the tuning knob so that the meter normally displays the output level, but operates as a tuning meter when the tuning knob is touched.
ざらに、上記の例ではつまみを導電性材料で形成したが
、例えばプラスチック等の非導電性材料を用い、その表
面に電極を形成するようにしてもよい。Generally speaking, in the above example, the knob is made of a conductive material, but it is also possible to use a non-conductive material such as plastic and form an electrode on its surface.
［効果］
本発明によれば、情報内容を調整する操作部材に触れた
ときのタッチセンサ回路の出力によって上記情報内容を
表示部で表示するようにしたので、表示の切換え操作を
省略できるとともにそのためのスイッチが不要となり、
構成および操作を簡素化でき、特に、操作スペースに制
約のある機器において大きな効果を奏する。[Effects] According to the present invention, the information content is displayed on the display section by the output of the touch sensor circuit when the operating member for adjusting the information content is touched, so that the display switching operation can be omitted and This eliminates the need for a switch.
The structure and operation can be simplified, and this is particularly effective in devices with limited operation space.
第１図は本発明の一実施例を示したブロック図、第２図
は従来例を示したブロック図で必る。
Ａ１〜Ａｎ・・・つまみ、
Ｏ８１〜Ｏ８ｎ・・・発振器、
Ｔ１〜王、・・・タッチセンサ回路、
Ｒ１−Ｒｎ・・・リレー、
ｒ１〜ｒｎ・・・接点、
ＤＳ・・・表示部。
以上FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional example. A1-An...knob, O81-O8n...oscillator, T1-king,...touch sensor circuit, R1-Rn...relay, r1-rn...contact, DS...display section. that's all
Claims (1)
に触れたときに出力を生じるタッチセンサ回路と、上記
情報源の情報内容と他の情報内容とを選択的に表示する
表示部と、上記タッチセンサ回路の出力によって上記情
報源の情報内容を上記表示部で表示せしめる制御回路と
からなる情報表示装置。an operating member that adjusts the information content of the information source; a touch sensor circuit that produces an output when the operating member is touched; a display unit that selectively displays the information content of the information source and other information content; An information display device comprising: a control circuit that causes the display section to display information content of the information source based on the output of the touch sensor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706285A JPS61195389A (en) | 1985-02-26 | 1985-02-26 | Information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706285A JPS61195389A (en) | 1985-02-26 | 1985-02-26 | Information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195389A true JPS61195389A (en) | 1986-08-29 |
Family
ID=12487066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3706285A Pending JPS61195389A (en) | 1985-02-26 | 1985-02-26 | Information display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007150211A (en) * | 2005-11-30 | 2007-06-14 | Yamaha Corp | Knob for operation, method of manufacturing same, and touch sense controller |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123693A (en) * | 1980-02-29 | 1981-09-28 | Matsushita Electric Works Ltd | Dimmer |
-
1985
- 1985-02-26 JP JP3706285A patent/JPS61195389A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123693A (en) * | 1980-02-29 | 1981-09-28 | Matsushita Electric Works Ltd | Dimmer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007150211A (en) * | 2005-11-30 | 2007-06-14 | Yamaha Corp | Knob for operation, method of manufacturing same, and touch sense controller |
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