JPS5556726A - Triplicate pulse generating circuit - Google Patents

Triplicate pulse generating circuit

Info

Publication number
JPS5556726A
JPS5556726A JP13020578A JP13020578A JPS5556726A JP S5556726 A JPS5556726 A JP S5556726A JP 13020578 A JP13020578 A JP 13020578A JP 13020578 A JP13020578 A JP 13020578A JP S5556726 A JPS5556726 A JP S5556726A
Authority
JP
Japan
Prior art keywords
output
comparator
resistor
triplicate
input signal
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
JP13020578A
Other languages
Japanese (ja)
Inventor
Atsushi Ogawa
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 JP13020578A priority Critical patent/JPS5556726A/en
Publication of JPS5556726A publication Critical patent/JPS5556726A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/00006—Changing the frequency

Abstract

PURPOSE:To output the triplicate frequency pulse signal of an input signal by a simple constitution by passing the input signal through a 1st resistor after a 1st comparator and then by applying a mixture of its output and the output of a 2nd resistor, applied direct with the output of the 1st resistor, to a comparator. CONSTITUTION:An input signal applied to an input terminal 1 is applied to comparator 2 with thershold voltage VTh. Its output signal is passed through resistor 4 and added to the input signal, having passed through resistor 3, and an addition output is sent to one input terminal of comparator 5 while thershold voltage VTh is applied to the other. Consequently, the simple constitution can extract a pulse signal of a triplicate frequency of the input signal from output terminal 6 of comparator 5.
JP13020578A 1978-10-23 1978-10-23 Triplicate pulse generating circuit Pending JPS5556726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13020578A JPS5556726A (en) 1978-10-23 1978-10-23 Triplicate pulse generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13020578A JPS5556726A (en) 1978-10-23 1978-10-23 Triplicate pulse generating circuit

Publications (1)

Publication Number Publication Date
JPS5556726A true JPS5556726A (en) 1980-04-25

Family

ID=15028599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13020578A Pending JPS5556726A (en) 1978-10-23 1978-10-23 Triplicate pulse generating circuit

Country Status (1)

Country Link
JP (1) JPS5556726A (en)

Similar Documents

Publication Publication Date Title
JPS5556726A (en) Triplicate pulse generating circuit
JPS5412539A (en) Integrating circuit
GB1370851A (en) Sine-cosine function generator
JPS5296399A (en) Pulse generator
JPS5254358A (en) Delay circuit
JPS53131457A (en) Constant voltage circuit
JPS5397759A (en) Phase synchronizing circuit
JPS5434669A (en) Frequency discriminator
JPS51140539A (en) Operation device
JPS5440540A (en) Isolator
JPS522154A (en) Waveform shaping circuit
JPS5234779A (en) Ultrasonic probe
JPS5422147A (en) Oscillator circuit
JPS547849A (en) Drift compensation circuit for sample hold circuit
JPS51123046A (en) Mono-stable multi-vibrator
JPS5347254A (en) Generator circuit for delay time properties
JPS547845A (en) Delay circuit
JPS51132954A (en) Waveform converter
JPS5258448A (en) Delay circuit
JPS52126123A (en) Waveform converting circuit
JPS5448149A (en) A/d converter using ring oscillation
JPS5383562A (en) Pulse duration limiting circuit
JPS5376655A (en) Pulse generation gircuit
JPS53114339A (en) Frequency multiplying circuit
JPS547557A (en) Constant current circuit