參數(shù)資料
型號(hào): SAA5667HL
廠商: NXP Semiconductors N.V.
英文描述: Enhanced TV microcontrollers with On-Screen Display (OSD)(帶全屏顯示的增強(qiáng)型TV控制器)
中文描述: 與微控制器在強(qiáng)化電視屏幕顯示(OSD)(帶全屏顯示的增強(qiáng)型電視控制器)
文件頁(yè)數(shù): 78/112頁(yè)
文件大?。?/td> 436K
代理商: SAA5667HL
2000 Jun 30
78
Philips Semiconductors
Objective specification
Enhanced TV microcontrollers with
On-Screen Display (OSD)
SAA56xx
23.4.18 S
MOOTHING
To improve the appearance of the display, the SAA56xx
family of devices incorporates a smoothing algorithm to
insert extra pixels for all character sizes other than normal
size (see Fig.33). Smoothing is available in both TXT and
CC modes.
MMR 87E4H bit 4enablessmoothinginsinglepagemode
and for Page A in doublewindow mode. MMR 87E4H bit 5
enables smoothing for Page B in double window mode.
The appearance of special graphics characters and
fringed characters cannot be improved with the smoothing
algorithm.
handbook, full pagewidth
GSA078
normal size
double width smoothing on
double size smoothing on
double height smoothing on
double width smoothing off
double size smoothing off
double height smoothing off
Fig.33 Smoothing characters.
相關(guān)PDF資料
PDF描述
SAA5697HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5675HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA567X Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5695HL Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA569x Enhanced TV microcontrollers with On-Screen Display (OSD)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5675HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5677HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA567X 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5695HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)
SAA5697HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced TV microcontrollers with On-Screen Display (OSD)