參數(shù)資料
型號(hào)： CXA1700AQ
廠商： Sony Corporation
英文描述： Luminance and Color Signal Processing for 8mm VCR
中文描述： 亮度和色彩信號(hào)處理毫米錄像機(jī)
文件頁(yè)數(shù)： 40/51頁(yè)
文件大?。?/td> 794K
代理商： CXA1700AQ
—40—
CXA1700AQ/AR
6. Carrier/deviation adjustment
The Y FM modulation carrier frequency is adjusted by applying an external DC bias to CARR CONT (Pin
44). When carrier adjustment is performed, gm1 and gm2, the deviation/smear gain, change in proportion
to IXCAR at the same time. This results in the FM modulator sensitivity being roughly adjusted for the Dev
IN/Sme IN signal level. Fine adjustment of the deviation frequency is accomplished by the DC bias applied
to DEV CONT (Pin 43).
CARR CONT
YRFOUT
I
XCAR
Carr
Cont
FM
Mod
LIM
I
XDEV
I
XSME
Dev IN
Sme IN
Smear
Cont
Dev
Cont
DEV CONT
SMEAR
CONT
g
m1
gm1=K
1
I
XDEV
g
m2
gm2=K
2
I
XSME
43
42
39
44
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參數(shù)描述
CXA1779P 制造商:Panasonic Industrial Company 功能描述:IC
CXA1816-0000-000N00M40E8 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
CXA1816-0000-000N00M427F 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
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CXA1816-0000-000N00N20E6 功能描述:大功率LED - 白色 Warm White, 3500K 1762lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:3500 K 光通量:1762 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
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