IT1067924B - Circuito perfezionato per la misurazione di segnali - Google Patents

Circuito perfezionato per la misurazione di segnali

Info

Publication number
IT1067924B
IT1067924B IT2566476A IT2566476A IT1067924B IT 1067924 B IT1067924 B IT 1067924B IT 2566476 A IT2566476 A IT 2566476A IT 2566476 A IT2566476 A IT 2566476A IT 1067924 B IT1067924 B IT 1067924B
Authority
IT
Italy
Prior art keywords
measurement
signals
perfected
circuit
perfected circuit
Prior art date
Application number
IT2566476A
Other languages
English (en)
Original Assignee
Westinghouse Electric 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
Priority claimed from US05/598,609 external-priority patent/US4002977A/en
Priority claimed from US05/598,611 external-priority patent/US4075559A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1067924B publication Critical patent/IT1067924B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • G01R15/09—Autoranging circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
IT2566476A 1975-07-24 1976-07-23 Circuito perfezionato per la misurazione di segnali IT1067924B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/598,609 US4002977A (en) 1975-07-24 1975-07-24 Measuring circuit
US05/598,611 US4075559A (en) 1975-07-24 1975-07-24 Technique for extending the range of a signal measuring circuit

Publications (1)

Publication Number Publication Date
IT1067924B true IT1067924B (it) 1985-03-21

Family

ID=27083114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2566476A IT1067924B (it) 1975-07-24 1976-07-23 Circuito perfezionato per la misurazione di segnali

Country Status (6)

Country Link
JP (1) JPS5220875A (it)
DE (1) DE2633136A1 (it)
ES (1) ES450110A1 (it)
FR (1) FR2319132A1 (it)
GB (1) GB1558270A (it)
IT (1) IT1067924B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428879A1 (de) * 1984-08-04 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur messwerterfassung in kraftfahrzeugen
JPS6486061A (en) * 1987-08-21 1989-03-30 Gasukuro Kogyo Kk Injection port flashing back apparatus for separation column of gas chromatography
JPH01156663A (ja) * 1987-11-24 1989-06-20 Vses N I Konstr Inst Khromatografii 液状物質の混合物のクロマトグラフィ分析法及び装置

Also Published As

Publication number Publication date
DE2633136A1 (de) 1977-03-03
GB1558270A (en) 1979-12-19
FR2319132B1 (it) 1981-09-18
FR2319132A1 (fr) 1977-02-18
ES450110A1 (es) 1977-11-16
JPS5220875A (en) 1977-02-17

Similar Documents

Publication Publication Date Title
IT1034323B (it) Procedimento per la preparazione di alchilencarbonati
IT1059028B (it) Apparecchio di misura
IT1075778B (it) Dispositivo di sfasamento di segnali elettronici
IT1066037B (it) Procedimento per la preparazione di polimetilen polifenil poliammine
RO72997A (ro) Procedeu pentru prepararea benzoilureido-nitro-difenileteri
AR220344A1 (es) Procedimiento para obtener derivados de 1-sulfonil-2-aminobenzimidazol-5(6)-sustituido
SE432517B (sv) Tejpfestanordning for engangsbloja
IT1066664B (it) Apparecchiatura di campionatura di segnali
AR217629A1 (es) Procedimiento de preparacion de derivados de tienotetrahidropiridina
SE432516B (sv) Tejpfestanordning for engangsbloja
AR211273A1 (es) Procendimiento de preparacion de nuevas (fenoxi-4-fenil)1-piperazinas
SE426065B (sv) Forfarande for framstellning av nikotinsyraamid
IT1050947B (it) Circuito di selezione di segnali
IT1143678B (it) Procedimento per la clorurazione diretta di alchil-benzeni
BR7608383A (pt) Conexao desmontavel de cubohaste
BE844453A (fr) Circuit de mesure de signal
IT1068949B (it) Procedimento per la preparazione di 4-alchil-tio-semicarbazidi
IT1067924B (it) Circuito perfezionato per la misurazione di segnali
RO77308A (ro) Procedeu pentru prepararea derivatiilor aminochinazolinei substituite
IT1037176B (it) Procedimento per la preparazione di ammindacidi
BR7600372A (pt) Circuito aperfeicoado de marcapasso cardiaco
IT1051036B (it) Procedimento per la sintesi di n metil uree
IT1080511B (it) Procedimento per la purificazione di nistatina
IT1066001B (it) Procedimento per l esterificazione di clorosilani
BE840992A (fr) Desucrage de la melasse