參數(shù)資料
型號: TA1360AFG
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 14 X 20 MM, 0.80 MM HEIGHT, PLASTIC, QFP-80
文件頁數(shù): 83/110頁
文件大?。?/td> 1614K
代理商: TA1360AFG
TA1360AFG
2005-08-18
74
Test Conditions for Color Difference Block 2
Common Test Conditions for Color Difference Block 2
1.
SW71 = B, SW70 = B, SW61 to SW63 = B, SW44 = ON, SW40 = B
2.
Unless otherwise specified, measure each bus data with preset values.
3.
Set the following data.
Subaddress (00)
Data (02)
Subaddress (02)
Data (0C)
Subaddress (05)
Data (7F)
Subaddress (06)
Data (6C)
Subaddress (07)
Data (40)
Subaddress (0B)
Data (7F)
Subaddress (0C)
Data (84)
Subaddress (12)
Data (F0)
Subaddress (13)
Data (F0)
Subaddress (15)
Data (00)
Subaddress (18)
Data (00)
Subaddress (1A)
Data (C0)
Subaddress (1B)
Data (E0)
Subaddress (1C)
Data (03)
Subaddress (1D)
Data (78)
Test Conditions
SW Mode
Note No.
Characteristics
SW68
SW67
SW66
SW26
SW25
SW24
SW21
SW19
SW18
Test Method
A01
Color difference contrast
adjustment
characteristic
C
A
or
B
A
or
B
A
1.
Set brightness to maximum, and subaddress (12) data to (F0).
2.
Input signal 3 (f0 = 100 kHz, picture period amplitude = 0.23 Vp-p) from pin 66.
3.
Change unicolor data to maximum (7F), center (40), and minimum (00), and
measure pin 12 picture period amplitude VuCYMAX, VuCYCNT, and VuCYMIN
respectively.
4.
Determine unicolor amplitude ratio between maximum and minimum in
decibels. (
VuCY)
5.
Repeat the steps 2 to 4 above with the following pins: Input (picture period
amplitude 0.2 Vp-p) from pin 67, and measure pin 14.
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