最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

uPD6461 Datasheet

  • uPD6461

  • OSD LSI

  • NEC   NEC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

碌
PD6461, 6462
1. MASK CODE OPTIONS
1.1 MASK CODE OPTIONS
The
碌
PD6461,
碌
PD6462 provide mask options for selecting the following items:
Item
(1)
(2)
(3)
(4)
(5)
Data transfer
Vertical display start position
Pin selection
Output distribution format
Dot clock
LSB first
Specified in three-line units
RGB+V
C1
+V
C2
Option A
LC oscillation
Option B
Selections
MSB first
Specified in nine-line units
RGB+3BLK
Option C
External clock input
(1)
Data transfer
Select the command transfer format.
(2)
Vertical display start position
Select the units used for specifying the vertical display start position of the character display area. In three-line units,
the vertical display start position can be set more finely than in nine-line units.
(3)
Pin selection
Select the pins used to output character signals. In RGB+V
C1
+V
C2
mode, character signals are output from the V
R
,
V
G
, V
B
, V
BLK
, V
C1
, BLK1, V
C2
, and BLK2 pins. In RGB+3BLK mode, character signals are output from the V
R
, V
G
, V
B
,
R
BLK
, G
BLK
, B
BLK
, V
C1
, and BLK1 pins.
When displaying colored characters in a color viewfinder, select RGB+V
C1
+V
C2
mode. When assigning a separate
character signal for each color, select RGB+3BLK mode.
(4)
Output distribution format
Select the format to be used to distribute character signals to the V
C1
and V
C2
channels when RGB+V
C1
+V
C2
mode
is selected. (When RGB+3BLK mode is selected, select option A as the output distribution format. Options B and C
are invalid.)
When an on-screen IC is used in a camcorder, some information is displayed in the viewfinder and recorded onto
video tape (such as a date and title). Other information, however, need only be displayed in the viewfinder (battery
or focus alarm and tape count). The
碌
PD6461, 6462 can distribute such information to different output channels in
units of rows or half rows. You can select option A, option B, and option C as the output distribution format (only when
RGB+V
C1
+V
C2
mode is selected).
(5)
Dot clock
Select the dot clock to be used to display characters. When an external clock input is selected, refer to
EXTERNAL
CLOCK INPUT
in
6. ELECTRICAL CHARACTERISTICS.
8

uPD6461 PDF文件相關(guān)型號(hào)

uPD6462,uPD6464A,uPD6465,uPD6466

uPD6461相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！