| 内置BS接收画中画的三高频调谐彩色电视机研制 |
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| 引用本文： | 李元密,陈皓光.内置BS接收画中画的三高频调谐彩色电视机研制[J].厦门大学学报(自然科学版),1995,34(1):134-136. |
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| 作者姓名： | 李元密 陈皓光 |
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| 作者单位： | 厦门大学电子工程系，厦门达真磁记录有限公司 |
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| 摘 要： | 内置ＢＳ接收画中画的三高频调谐彩色电视机研制李元密，陈皓光，张毅（厦门大学电子工程系）（厦门达真磁记录有限公司）卫星电视广播是解决幅员辽阔和地形复杂所造成的电视复盖率低、节目源少的最好途径。随着“东方红号”和“亚洲一号”广播卫星的发射，必将导致卫星电...
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| 关 键 词： | 彩电 高频调谐器 BS接收系统 |
Three RF Tuning CTV Receiver with PIP and Built-in BS Receiver |
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| Li Yuanmi,Chen Haoguang,Zhang Yi.Three RF Tuning CTV Receiver with PIP and Built-in BS Receiver[J].Journal of Xiamen University(Natural Science),1995,34(1):134-136. |
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| Authors: | Li Yuanmi Chen Haoguang Zhang Yi |
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| Abstract: | The composition, specifications and features of the large screen CTV re-ceiver with dual tuners,BS reception and RF-PIP are presented in detail.By the use of a sin-gle chip 4-Bit microcomputer as controller. F. S digital tuning/remote control of dual tunersTV reception and RF-PIP can be realized. At the same time,by means of the audio subcarrierSYNC tuning technique of BS,V. S digital tuning and remote control can be realized with re-spect to BS reception. |
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| Keywords: | CTV receiver P in P F S/V S digital tuning system |
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