A New Method to Create Characters for Video Display

Zhu Ming

doi:null

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A New Method to Create Characters for Video Display

更新时间：2020-08-12

- A New Method to Create Characters for Video Display
- Optics and Precision Engineering Vol. 4, Issue 1, Pages: 40-43(1996)
- 作者机构：
  
  中国科学院长春光学精密机械研究所长春,130022
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：22 August 1995，
  
  Published Online：15 February 1996，
  
  Published：15 February 1996
- 稿件说明：
移动端阅览
朱明. 一种视频字符显示的新方法[J]. 光学精密工程, 1996,(1): 40-43

Zhu Ming. A New Method to Create Characters for Video Display[J]. Editorial Office of Optics and Precision Engineering, 1996,(1): 40-43
朱明. 一种视频字符显示的新方法[J]. 光学精密工程, 1996,(1): 40-43 DOI：

Zhu Ming. A New Method to Create Characters for Video Display[J]. Editorial Office of Optics and Precision Engineering, 1996,(1): 40-43 DOI：

摘要

介绍一种利用TMS320C25数字信号处理器串行口

以10MHz速率产生视频字符点阵信号

并在视频监视器上显示的新方法

它通过简单的硬件电路和灵活的软件设计

将系统的工作状态

测量数据和时间码以字符的形式直观地与视频信号叠加在一起

并显示出来

而不占用太多的系统资源.

Abstract

A new method using a serial prot of the DSP TMS320C25 to create characters at the rateof 10MHz for video display is introduced.The method is quite simple and not occupies manyinternal resources of the TMS320C25.The method is applied and achieved good results.

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