Title:
【発明の名称】水平偏向回路
Document Type and Number:
Japanese Patent JP2606866
Kind Code:
B2
Abstract:
For the adaptation to various line frequencies, a switch (T2), which is controlled by means of a switching pulse to conduct during the forward line trace time is located in the path of the operating voltage (UB). The object is to generate a switching pulse with a defined and controllable position in front of the retrace pulse. The switching pulse (UcT4) is generated by means of a transistor (T4) to the base of which a line-frequency pulse voltage (Uc1) and a control current (ic) are additively applied. Monitors for signal generators with different line frequencies in information technology.
Inventors:
Geralt Lilly
Application Number:
JP2215988A
Publication Date:
May 07, 1997
Filing Date:
February 03, 1988
Export Citation:
Assignee:
Deutscher Thomson-Brant Gesellschaft Mitt Beschlenktel Haftung
International Classes:
H03K4/62; H04N3/18; H04N3/16; H04N3/27; (IPC1-7): H04N3/18; H04N3/27
Domestic Patent References:
| JP54152422A | ||||
| JP6194460A | ||||
| JP6377271A |
Attorney, Agent or Firm:
Toshio Yano (1 outside)