摘要
利用视频信号矩阵变换算法进行 D/A信号转换 ,采用乘法器确定精度 ,从而得到矩阵变换电路运算精度与占用资源间的关系 .
In this paper, D/A signal exchange is taken with algorithm of video signal matrix transformation. The accuracy is decided by multiplier, the relations between Calculation accuracy of matrix transformation and resource used are gained.
出处
《佳木斯大学学报(自然科学版)》
CAS
2001年第1期20-23,共4页
Journal of Jiamusi University:Natural Science Edition
关键词
视频信号
矩阵变换
乘法器
数字
运算精度
电视
video signal
matrix transformation
multiplier
resource
calculation accuracy