| Original document(7 pages) 中文版 |
The video amplifying and switching circuit consists of an amplifier circuit and a switching circuit. The former includes isolaitng amplifier, amplifier with high-freq and low-freq compensation, and power driver. The latter includes switching isolating amplifier, switching transistor, switching output amplifier, and controlling isolator. The said circuit has the merits of large driving power, more driven paths and long undistorted transmission distance. |
Application Number
申请号 |
89102104 |
Application Date
申请日 |
1989.04.11 |
| Title 名称 |
Switching circuit for video amplification |
Publication Number
公开号 |
1046428 |
Publication Date
公开日 |
1990.10.24 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04N5/14 |
Applicant(s) Name
申请人 |
Wang Qiantang |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Ming Baoliang, Tao Zongjiang |
| Attorney & Agent 代理人 |
ZHU LIGUANG |
| More information 更 多 信 息 |
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