Title:
TELEVISION SIGNAL GENERATOR
Document Type and Number:
Japanese Patent JPH0646462
Kind Code:
A
Abstract:
PURPOSE: To provide a television(TV) signal generator which can eliminate a residual subcarrier and an SCH error out of the video output, while keeping a phase rotation function without the use of a memory with large capacity. CONSTITUTION: This TV signal generator is provided with storage means 100, 102 and 28, which store the 1st and 2nd digital components showing the color data of desired TV signals and a 3rd digital component showing the luminance data, an address generation means 74 which designates the addresses, in response to a common system clock for the 1st to 3rd digital components stored in the means 100, 102 and 28 respectively, and a combination means 38 which combines together the 1st to 3rd digital components, whose addresses are designated by the means 74 to obtain a desired TV signal form.
Inventors:
DENISU ERU HORUNBO
BURUUSU JIEI PENII
JIYON SHII REINORUZU
BURUUSU JIEI PENII
JIYON SHII REINORUZU
Application Number:
JP15245193A
Publication Date:
February 18, 1994
Filing Date:
June 23, 1993
Export Citation:
Assignee:
TEKTRONIX INC
International Classes:
H04N11/04; H04N9/45; H04N9/77; H04N17/02; (IPC1-7): H04N17/02
Domestic Patent References:
| JPS6080561A | 1985-05-08 | |||
| JPS62152289A | 1987-07-07 |
Attorney, Agent or Firm:
Hidekuma Matsukuma
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