In order to solve the phenomenon of splitting picture which is caused by dismatching of writing and reading speed during converting 50Hz based interlaced signal to 60Hz based progressive signal,the two-frame memory which can effectively prevent it emerging is used.
为了解决50Hz隔行信号到60Hz逐行信号转换中由于存储器写入、读出速度不匹配而产生的裂像现象,在本设计中使用了双帧存储器,有效的防止了此现象的产生。
参考来源 - 扫描转换技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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