JPS5597767A - Mixing adder-subtracter circuit - Google Patents

Mixing adder-subtracter circuit

Info

Publication number
JPS5597767A
JPS5597767A JP497379A JP497379A JPS5597767A JP S5597767 A JPS5597767 A JP S5597767A JP 497379 A JP497379 A JP 497379A JP 497379 A JP497379 A JP 497379A JP S5597767 A JPS5597767 A JP S5597767A
Authority
JP
Japan
Prior art keywords
impedance
load
signal source
signal
emitter
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.)
Granted
Application number
JP497379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260848B2 (cs
Inventor
Hitoshi Ito
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP497379A priority Critical patent/JPS5597767A/ja
Publication of JPS5597767A publication Critical patent/JPS5597767A/ja
Publication of JPS6260848B2 publication Critical patent/JPS6260848B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits
    • H04M1/585—Anti-side-tone circuits implemented without inductive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Amplifiers (AREA)
JP497379A 1979-01-19 1979-01-19 Mixing adder-subtracter circuit Granted JPS5597767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP497379A JPS5597767A (en) 1979-01-19 1979-01-19 Mixing adder-subtracter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP497379A JPS5597767A (en) 1979-01-19 1979-01-19 Mixing adder-subtracter circuit

Publications (2)

Publication Number Publication Date
JPS5597767A true JPS5597767A (en) 1980-07-25
JPS6260848B2 JPS6260848B2 (cs) 1987-12-18

Family

ID=11598533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP497379A Granted JPS5597767A (en) 1979-01-19 1979-01-19 Mixing adder-subtracter circuit

Country Status (1)

Country Link
JP (1) JPS5597767A (cs)

Also Published As

Publication number Publication date
JPS6260848B2 (cs) 1987-12-18

Similar Documents

Publication Publication Date Title
JPS5571400A (en) Monolithic power ic and acoustic unit
JPS54160150A (en) Frequency selecting circuit
JPS5769939A (en) Radio set
JPS52112261A (en) Power amplifier circuit
JPS5597767A (en) Mixing adder-subtracter circuit
JPS5365645A (en) Field effect transistor amplifier circuit
JPS55117971A (en) Level indication circuit
JPS568911A (en) Btl amplifier
JPS5360546A (en) Amplifier
JPS6465921A (en) Waveform shaping circuit
JPS5684017A (en) High frequency hybrid integrated circuit
JPS5664508A (en) Low-band compensating circuit
JPS5528630A (en) Channel divider
JPS53105163A (en) Current amplifier circuit
JPS5617503A (en) Narrow-band amplifying circuit using surface wave filter
JPS5753129A (en) Active filter
JPS5568729A (en) Input circuit with input level decision
JPS54100211A (en) Active 2-4 line converter circuit
JPS53138261A (en) Integrated circuit device
JPS5627537A (en) Active antenna
JPS54111260A (en) Level shift circuit
JPS55121716A (en) Amplification circuit
JPS5646309A (en) Negative feedback amplifying circuit
JPS5574224A (en) Signal amplifying circuit
JPS5538755A (en) Differential amplifier