JPS5680775A - Integrator - Google Patents

Integrator

Info

Publication number
JPS5680775A
JPS5680775A JP15770179A JP15770179A JPS5680775A JP S5680775 A JPS5680775 A JP S5680775A JP 15770179 A JP15770179 A JP 15770179A JP 15770179 A JP15770179 A JP 15770179A JP S5680775 A JPS5680775 A JP S5680775A
Authority
JP
Japan
Prior art keywords
multiplier
signal
inputted
converting
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.)
Pending
Application number
JP15770179A
Other languages
Japanese (ja)
Inventor
Kojiro Watanabe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15770179A priority Critical patent/JPS5680775A/en
Publication of JPS5680775A publication Critical patent/JPS5680775A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To eliminate an influence of a direct current generated in a loop by converting characteristic of an integrator into large gain characteristic against a signal of frequency 1/2T, by converting an input signal into a signal centering on 1/2T and by reversely converting an output signal.
CONSTITUTION: An analog sample value arriving from terminal 1 at intervals of T seconds is modulated by multiplier 2 with bipolar pulses 100 of period 2T generated by clock pulse generator 3. The output of multiplier 2 is inputted to subtracter 4, which subtracts a sampled value, outputted from charge coupled device 5, from the input with pulses 200 of period T. The output of subtracter 4 is branched into two; one is inputted to charge coupled device 5 in the latter half of pulse 200 via line 6 and the other is inputted to multiplier 7 and modulated with bipolar pulse 100 to be outputted from terminal 8.
COPYRIGHT: (C)1981,JPO&Japio
JP15770179A 1979-12-05 1979-12-05 Integrator Pending JPS5680775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15770179A JPS5680775A (en) 1979-12-05 1979-12-05 Integrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15770179A JPS5680775A (en) 1979-12-05 1979-12-05 Integrator

Publications (1)

Publication Number Publication Date
JPS5680775A true JPS5680775A (en) 1981-07-02

Family

ID=15655480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15770179A Pending JPS5680775A (en) 1979-12-05 1979-12-05 Integrator

Country Status (1)

Country Link
JP (1) JPS5680775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602675C1 (en) * 2015-07-07 2016-11-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Dc voltage integrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602675C1 (en) * 2015-07-07 2016-11-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Dc voltage integrator

Similar Documents

Publication Publication Date Title
JPS5680775A (en) Integrator
JPS5639467A (en) Frequency-voltage converter
JPS5232655A (en) Logic low-pass filter circuit
JPS57129528A (en) Digital-to-analog converter
JPS5525245A (en) Color signal demodulator circuit
JPS5360675A (en) Converter for power and dc signal
JPS54100652A (en) Sampler
JPS54150176A (en) Signal extracting and operating apparatus
JPS5228642A (en) Protective relay
JPS5797274A (en) Vertical synchronizing reference pulse generator circuit
JPS5531940A (en) Frequency versus voltage conversion system
JPS55109039A (en) Action point detector circuit
JPS5639630A (en) Pulse generating circuit for digital-analog conversion
JPS57186811A (en) Amplifier
JPS5397377A (en) Comparison and detection device of pulse duration
JPS54155717A (en) Solid pickup unit
JPS5560336A (en) Analog-to-digital converter
GB1383951A (en) Function generators
JPS52130675A (en) Measuring apparatus for carrier wave signal power
GB1526137A (en) Arrangement for coding with compression the absolute value of an analogue signal
JPS5448149A (en) A/d converter using ring oscillation
JPS57210723A (en) Pulse width converting circuit
ES455362A1 (en) Electrical integrator circuit with voltage comparator - has clock pulse generator, pulse adder, and ramp generator
JPS57211891A (en) Tone detector
JPS544058A (en) Analog to digital converter of integration type