JPH0635183Y2 - デジタルマルチメータ - Google Patents

デジタルマルチメータ

Info

Publication number
JPH0635183Y2
JPH0635183Y2 JP3535388U JP3535388U JPH0635183Y2 JP H0635183 Y2 JPH0635183 Y2 JP H0635183Y2 JP 3535388 U JP3535388 U JP 3535388U JP 3535388 U JP3535388 U JP 3535388U JP H0635183 Y2 JPH0635183 Y2 JP H0635183Y2
Authority
JP
Japan
Prior art keywords
converter
speed mode
operational amplifier
switch
output
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 - Lifetime
Application number
JP3535388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01140172U (enrdf_load_html_response
Inventor
正照 宮越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advantest Corp
Original Assignee
Advantest Corp
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 by Advantest Corp filed Critical Advantest Corp
Priority to JP3535388U priority Critical patent/JPH0635183Y2/ja
Publication of JPH01140172U publication Critical patent/JPH01140172U/ja
Application granted granted Critical
Publication of JPH0635183Y2 publication Critical patent/JPH0635183Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP3535388U 1988-03-16 1988-03-16 デジタルマルチメータ Expired - Lifetime JPH0635183Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3535388U JPH0635183Y2 (ja) 1988-03-16 1988-03-16 デジタルマルチメータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3535388U JPH0635183Y2 (ja) 1988-03-16 1988-03-16 デジタルマルチメータ

Publications (2)

Publication Number Publication Date
JPH01140172U JPH01140172U (enrdf_load_html_response) 1989-09-26
JPH0635183Y2 true JPH0635183Y2 (ja) 1994-09-14

Family

ID=31262005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3535388U Expired - Lifetime JPH0635183Y2 (ja) 1988-03-16 1988-03-16 デジタルマルチメータ

Country Status (1)

Country Link
JP (1) JPH0635183Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH01140172U (enrdf_load_html_response) 1989-09-26

Similar Documents

Publication Publication Date Title
US4743837A (en) Circuit for measuring capacitance by charging and discharging capacitor under test and its shield
JPH0635183Y2 (ja) デジタルマルチメータ
JP2915928B2 (ja) ピーク検出器
JPH057582Y2 (enrdf_load_html_response)
JP2802814B2 (ja) 抵抗測定器
JPH07946Y2 (ja) 交流電圧計
CN115343515B (zh) 模拟前端电路、电容测量电路、芯片及电子设备
EP0638995A1 (en) A DC coupled amplifier FED by an RF detector
JP3389528B2 (ja) インピーダンス/電圧変換装置
JPH07229934A (ja) ディジタル電力測定装置
JP3279215B2 (ja) 電力系統の地絡検出方法
JPH0754829Y2 (ja) 測温抵抗体回路
JP2592006Y2 (ja) 絶縁抵抗・電圧変換器
JPH0720609Y2 (ja) 電圧測定回路
JP3371847B2 (ja) インピーダンス/電圧変換装置及びその変換方法
JPH05231890A (ja) 容量式電磁流量計
JPH0641180Y2 (ja) 増幅器の電気的特性測定装置
JPH0749868Y2 (ja) 半導体スイッチの保護回路
JP2673639B2 (ja) 電圧発生装置
JPH0650045Y2 (ja) 直流交流加算回路
JPH0219909Y2 (enrdf_load_html_response)
JPH05264610A (ja) ピーク検出回路
JPS641648Y2 (enrdf_load_html_response)
JP3073052B2 (ja) インピーダンス測定器
SU752592A1 (ru) Устройство дл дифференциальной защиты с фазовым торможением электроустановки