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參數(shù)資料
| 型號： | KB2502 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | VIDEO AMP MERGED OSD PROCESSOR |
| 中文描述： | 視頻放大器合并OSD處理器 |
| 文件頁數(shù)： | 28/62頁 |
| 文件大小： | 724K |
| 代理商： | KB2502 |
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VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS
KB2502
27
Preliminary
The purpose of bits 'HPOL', and 'VPOL' is to provide flexibility when using the KB2502 IC. No matter which polarity
you choose for the input signal, the IC will handle them identically, so you can select active high or active low
according to your convenience.
Frame Control
Registers - 0
(Row 15,
Column 00)
HPOL
(Bit B)
Polarity of horizontal fly back signal
If this bit is '1', HFLB's polarity is positive, and if '0', it is negative. In other
words, this bit is set to '1' if active high, and '0' if active low.
Polarity of vertical fly back signal
If this bit is '1', VFLB's polarity is positive, and if '0', it is negative. In other
words, this bit is set to '1' if active high, and '0' if active low.
Fade-in and fade-out time control
If this bit is '1', fade-in/fade-out time is 0.5sec. If not, it is 1sec.
Fade-in and fade-out enable
This feature is enabled when this bit is '1'. The effect where the display
goes from the center to the outside, or from the outside to the center in
units of font, is called fade-in/fade-out. Refer to fade-in/fade-out. You must
remember that fade-in/fade-out, like scrolling on/off, only occurs when OSD
enabled/disabled.
Reserved.
VPOL
(Bit C)
FdeT
(Bit D)
Fde
(Bit E)
Bit F
Table 11. Register Description (Continued)
Registers
Bits
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KB2511B | ACB 14C 14#16 PIN RECP BOX |
| KB2512 | DEFLECTION PROCESSOR FOR MULTISYNC MONITORS |
| KB2514 | VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS |
| KB2516 | TRIPLE 8-BIT ANALOG-TO-DIGITAL CONVERTER |
| KB9223 | RF AMP & SERVO SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KB2511B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DEFLECTION PROCESSOR FOR MULTISYNC MONITORS |
| KB2512 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DEFLECTION PROCESSOR FOR MULTISYNC MONITORS |
| KB2514 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS |
| KB2516 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:TRIPLE 8-BIT ANALOG-TO-DIGITAL CONVERTER |
| KB2531S28 | 功能描述:POT 25K OHM 2W REV LOG TAPER RoHS:是 類別:電位計，可變電阻器 >> 旋轉(zhuǎn) - 對數(shù) 系列:K 標(biāo)準(zhǔn)包裝:25 系列:51 電阻（歐姆）:10k 功率（瓦特）:0.25W，1/4W 容差:±20% 溫度系數(shù):±1000ppm/°C 匝數(shù):單路 旋轉(zhuǎn):290° 調(diào)節(jié)型:側(cè)面調(diào)節(jié) 電阻材料:導(dǎo)電塑料 端接類型:PCB 引腳 觸動器長度:0.875"（22.22mm） 觸動器類型:開槽軸 觸動器直徑:0.125"（3.18mm） 尺寸 - 主體:方形 - 0.350" L x 0.492" W x 0.522" H（8.89mm x 12.50mm x 13.25mm） 安裝類型:通孔 包裝:散裝 |
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