文件名称:scanning
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 93kb
- 下载次数：
- 0次
- 提 供 者：
- w*
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
（1． 动态扫描方法
动态接口采用各数码管循环轮流显示的方法，当循环显示频率较高时，利用人眼的暂留特性，看不出闪烁显示现象，这种显示需要一个接口完成字形码的输出（字形选择），另一接口完成各数码管的轮流点亮（数位选择）。
（2． 在进行数码显示的时候，要对显示单元开辟8个显示缓冲区，每个显示缓冲区装有显示的不同数据即可。
（3． 对于显示的字形码数据我们采用查表方法来完成。
-(1. Dynamic Dynamic interface scanning method used in rotation cycle of the digital tube display method, when the cycle showed a higher frequency, the use of the human eye characteristics of the temporary stay, do not show the phenomenon of scintillation, which indicate a need for the completion of an interface font code output (font selection), and the other interfaces to complete the rotation of the digital tube light (digital choice). (2. In a time when digital display, it is necessary to open up on the display unit 8 display buffer, each installed display buffer There are different data can be displayed. (3. The data show that the shape we have adopted a code to complete the look-up table method.
动态接口采用各数码管循环轮流显示的方法，当循环显示频率较高时，利用人眼的暂留特性，看不出闪烁显示现象，这种显示需要一个接口完成字形码的输出（字形选择），另一接口完成各数码管的轮流点亮（数位选择）。
（2． 在进行数码显示的时候，要对显示单元开辟8个显示缓冲区，每个显示缓冲区装有显示的不同数据即可。
（3． 对于显示的字形码数据我们采用查表方法来完成。
-(1. Dynamic Dynamic interface scanning method used in rotation cycle of the digital tube display method, when the cycle showed a higher frequency, the use of the human eye characteristics of the temporary stay, do not show the phenomenon of scintillation, which indicate a need for the completion of an interface font code output (font selection), and the other interfaces to complete the rotation of the digital tube light (digital choice). (2. In a time when digital display, it is necessary to open up on the display unit 8 display buffer, each installed display buffer There are different data can be displayed. (3. The data show that the shape we have adopted a code to complete the look-up table method.
相关搜索： shape
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13.动态数码显示技术
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...................\......\number_Opt.Bak
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...................\Last Loaded numbert.DBK
...................\numbert.DSN
...................\numbert.PWI