JPS5850717U - Attenuation amount display circuit - Google Patents
Attenuation amount display circuitInfo
- Publication number
- JPS5850717U JPS5850717U JP13958381U JP13958381U JPS5850717U JP S5850717 U JPS5850717 U JP S5850717U JP 13958381 U JP13958381 U JP 13958381U JP 13958381 U JP13958381 U JP 13958381U JP S5850717 U JPS5850717 U JP S5850717U
- Authority
- JP
- Japan
- Prior art keywords
- display circuit
- attenuation amount
- amount display
- variable resistor
- attenuation
- 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 Amplification And Gain Control (AREA)
- Television Receiver Circuits (AREA)
- Attenuators (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す回路図、第2図は本考
案の他の実施例の要部を示す見取図である。
図において、1及び2は可変減衰器、2′はデジタルス
イッチ、3は発振器、4はコンデンサ、5は基準発振器
、8は表示器そある。FIG. 1 is a circuit diagram showing one embodiment of the present invention, and FIG. 2 is a sketch showing main parts of another embodiment of the present invention. In the figure, 1 and 2 are variable attenuators, 2' is a digital switch, 3 is an oscillator, 4 is a capacitor, 5 is a reference oscillator, and 8 is a display.
Claims (1)
記可変抵抗器の回転量検出手段と、該回転量検出手段の
出力により第1の可変抵抗器の減衰量をディジタル表示
することを特徴とする減衰量表示回路。A variable resistor, a rotation amount detection means for the variable resistor that is interlocked with a drive shaft of the variable resistor, and a digital display of the attenuation amount of the first variable resistor based on the output of the rotation amount detection means. An attenuation display circuit featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13958381U JPS5850717U (en) | 1981-09-19 | 1981-09-19 | Attenuation amount display circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13958381U JPS5850717U (en) | 1981-09-19 | 1981-09-19 | Attenuation amount display circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5850717U true JPS5850717U (en) | 1983-04-06 |
Family
ID=29932766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13958381U Pending JPS5850717U (en) | 1981-09-19 | 1981-09-19 | Attenuation amount display circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850717U (en) |
-
1981
- 1981-09-19 JP JP13958381U patent/JPS5850717U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5850717U (en) | Attenuation amount display circuit | |
JPS58149798U (en) | microphone device | |
JPS59161126U (en) | display device | |
JPS6055114U (en) | Volume variable device | |
JPS59161727U (en) | Display device in electronic equipment | |
JPS6062898U (en) | Engine generator voltage control device | |
JPS596281U (en) | display circuit | |
JPS5994800U (en) | Device for correcting the bottom dead center position of the slide at the start of operation in a press machine | |
JPS5842764U (en) | Impedance measurement circuit | |
JPS592718U (en) | screw conveyor | |
JPS5828374U (en) | Display device using neon tubes | |
JPS59180045U (en) | rack gear device | |
JPS5994393U (en) | Image processing device | |
JPS5862256U (en) | Humidity sensor circuit | |
JPS594056U (en) | Electronics | |
JPS5863686U (en) | display device | |
JPS5940935U (en) | digital arithmetic device | |
JPS5817556U (en) | tachometer | |
JPS60153839U (en) | Electronic governor calculation circuit | |
JPS5918595U (en) | Capacitor motor speed control | |
JPS6092115U (en) | level display device | |
JPS58125875U (en) | level detection circuit | |
JPS6059490U (en) | Outlet with switch | |
JPS58179898U (en) | Fan motor speed control device | |
JPS6018698U (en) | Fan motor speed control device |