发明名称 |
IMPULSGENERATOR FUER EINE FESTKOERPER-FERNSEHKAMERA |
摘要 |
A pulse generator circuit for a solid-state television camera comprising a first circuit arrangement including a shift register of endless type for obtaining pulses of a horizontal scanning frequency for television, a second circuit arrangement for obtaining necessary pulse trains of the horizontal scanning frequency for a television camera from a plurality of output pulses of the shift register and a third circuit arrangement for dividing the pulse obtained by the second circuit arrangement by two-different factors of mode, n and n+1, and delaying the 1/n frequency-divided mode pulse by 1/2 horizontal scanning period in response to the output pulse from the second circuit arrangement thereby obtaining a frame pulse capable of interlaced scanning. |
申请公布号 |
DE3228199(A1) |
申请公布日期 |
1983.02.17 |
申请号 |
DE19823228199 |
申请日期 |
1982.07.28 |
申请人 |
HITACHI,LTD. |
发明人 |
SATO,KAZUHIRO;IZUMITA,MORISHI;TAKAHASHI,KENJI;AKIYAMA,TOSHIYUKI;NISHIZAWA,SHIGEKI |
分类号 |
H03K21/40;H04N3/14;H04N5/06 |
主分类号 |
H03K21/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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