JPS56145375A - Spiral crt display - Google Patents

Spiral crt display

Info

Publication number
JPS56145375A
JPS56145375A JP4873580A JP4873580A JPS56145375A JP S56145375 A JPS56145375 A JP S56145375A JP 4873580 A JP4873580 A JP 4873580A JP 4873580 A JP4873580 A JP 4873580A JP S56145375 A JPS56145375 A JP S56145375A
Authority
JP
Japan
Prior art keywords
circuit
output
transformer
spiral
crt display
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
JP4873580A
Other languages
Japanese (ja)
Inventor
Takeshi Kato
Masato Fujii
Mikiro Ono
Shigeru Nagarego
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP4873580A priority Critical patent/JPS56145375A/en
Publication of JPS56145375A publication Critical patent/JPS56145375A/en
Pending legal-status Critical Current

Links

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To decrease distortion and to reduce the cost of the device by constituting a complementary follower by the output stage of an image circuit and applying its output to a deflection yoke via a matching transformer.
CONSTITUTION: A circuit 20 is the output stage of an amplifier circut and a complementary emitter follower is constituted by a transistors Tr1 and Tr2. The DC component of the output of said complementary emitter follower is removed by a capacitor C1, and the output is applied to the primary side of a transformer Tr1 which constitutes a circuit 21. A capacitor C2 and the deflection yoke DY1 of a circuit 22 are connected to the secondary side of the transformer T1 in parallel.
COPYRIGHT: (C)1981,JPO&Japio
JP4873580A 1980-04-15 1980-04-15 Spiral crt display Pending JPS56145375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4873580A JPS56145375A (en) 1980-04-15 1980-04-15 Spiral crt display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4873580A JPS56145375A (en) 1980-04-15 1980-04-15 Spiral crt display

Publications (1)

Publication Number Publication Date
JPS56145375A true JPS56145375A (en) 1981-11-12

Family

ID=12811537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4873580A Pending JPS56145375A (en) 1980-04-15 1980-04-15 Spiral crt display

Country Status (1)

Country Link
JP (1) JPS56145375A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939351A (en) * 1972-03-02 1974-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939351A (en) * 1972-03-02 1974-04-12

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