JPH029438Y2 - - Google Patents

Info

Publication number
JPH029438Y2
JPH029438Y2 JP1978045762U JP4576278U JPH029438Y2 JP H029438 Y2 JPH029438 Y2 JP H029438Y2 JP 1978045762 U JP1978045762 U JP 1978045762U JP 4576278 U JP4576278 U JP 4576278U JP H029438 Y2 JPH029438 Y2 JP H029438Y2
Authority
JP
Japan
Prior art keywords
circuit
transistor
base
frequency
oscillation
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.)
Expired
Application number
JP1978045762U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54149255U (cs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1978045762U priority Critical patent/JPH029438Y2/ja
Publication of JPS54149255U publication Critical patent/JPS54149255U/ja
Application granted granted Critical
Publication of JPH029438Y2 publication Critical patent/JPH029438Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
JP1978045762U 1978-04-07 1978-04-07 Expired JPH029438Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978045762U JPH029438Y2 (cs) 1978-04-07 1978-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978045762U JPH029438Y2 (cs) 1978-04-07 1978-04-07

Publications (2)

Publication Number Publication Date
JPS54149255U JPS54149255U (cs) 1979-10-17
JPH029438Y2 true JPH029438Y2 (cs) 1990-03-08

Family

ID=28924647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978045762U Expired JPH029438Y2 (cs) 1978-04-07 1978-04-07

Country Status (1)

Country Link
JP (1) JPH029438Y2 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132969A (cs) * 1974-03-18 1975-10-21

Also Published As

Publication number Publication date
JPS54149255U (cs) 1979-10-17

Similar Documents

Publication Publication Date Title
US8767514B2 (en) Telemetric sensing using micromachined ultrasonic transducer
JP5555713B2 (ja) 共振センサの遠隔読取りのためのシステム及び方法
JPH08191258A (ja) 非接触式ｉｃカードシステム用送受信装置
JPH029438Y2 (cs)
US4760352A (en) Coupled resonator phase shift oscillator
US2353162A (en) Frequency modulation
JPH0835893A (ja) 物理量センサ装置及び当該センサ装置を用いた機器
JPH0325832B2 (cs)
JPH0374560B2 (cs)
JPH04294637A (ja) ワイヤレスマイクロホン装置の送信機
JP2603810Y2 (ja) 操作制御装置
JPH1127044A (ja) 増幅発振回路、同回路を用いた通信装置およびセンサ
JPS61220591A (ja) 超音波探触子
JPH0412398Y2 (cs)
JPH07112307B2 (ja) 静電マイクロホン装置
JP2780212B2 (ja) 光ファイバ角速度センサ
JPS62147317A (ja) リモ−ト計測装置
JPS6132978U (ja) 超音波送波装置
JPH0319565B2 (cs)
JPH09243734A (ja) 超音波センサ
SU1185108A1 (ru) Измеритель скорости звука
JPS61107296U (cs)
JPH0779517B2 (ja) 静電マイクロホン装置
JPS63115299A (ja) 水深または水圧探知送信器
JPS593386U (ja) ドプラレ−ダ用送受信回路モジユ−ル