Datasheet > CVE3

CVE3

更新时间： 2024-11-21 03:27:27

品牌	Logo	应用领域
卓然 - ZORAN		编码器
页数	文件大小	规格书
2页	228K
描述
NTSC/PAL/SECAM Video Encoder

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中文翻译

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数据手册

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CVE3 数据手册

Driving the Digital Lifestyle

CVE3

DVD

Digital Camera

Digital TV

Imaging

IP Cores

NTSC/PAL/SECAM Video Encoder

Zoran Corporation

1390 Kifer Road

Sunnyvale, CA 94086-5305

Te l 408.523.6500

Fax 408.523.6501

www.zoran.com

Product Brief

Description

Zoran's CVE3 NTSC/PAL/SECAM Video Encoder is a silicon-

efficient, high-quality Intellectual Property Core for video IC designs

requiring the TV output function. The CVE3 encodes YCrCb, 4:2:2

digital video into all NTSC, PAL, or SECAM TV standards. The

CVE3 supports vertical blanking interval (VBI) encoding, including

closed caption, teletext, WSS and CGMS-A encoding. CVE3 also

includes support for Macrovision 7.1.L1, the copy protection scheme

used in DVD players and set-top boxes. Six separate output busses

for Y, Composite, Chroma, and RGB provide for flexibility in

connection and multiplexing to DACs.

Proven in silicon and shipping in the millions, the CVE3 video

encoder greatly reduces the risk and time involved when integrating

the video encoding function into an IC. Zoran’s video encoder

technology is incorporated into its own Vaddis DVD playback and

COACH digital camera ICs.

VIP-II Demonstration System

The VIP-II is an FPGA demonstration system for Zoran's IP Core

products. The VIP-II accepts composite video, S-video and compo-

nent video inputs and with its user friendly GUI enables customers

to thoroughly evaluate the performance of Zoran's IP Core products.

Features

• Encodes 4:2:2 YCrCb into all variations of NTSC, PAL or SECAM

TV standards

• 33-tap luma filter

• Programmable Notch Filter

• Simultaneous output of composite video, S-video and component

video supported

• Dual chroma paths for optimal output of both composite video and

S-Video component video

• Outputs 10-bit data to DACs

• Vertical Blanking Interval (VBI) encoding support including closed

caption, teletext, WSS & CGMS Encoding

• Fully synchronous design

• CCIR 601, 604 and 656 and SMTPE 253 standards supported

• Macrovision 7.1.L1 copy protection

• Process technology independent "softcore"

Integrated Circuit Applications

• PC video

• Digital camera processors

• PC graphics

• Set top box decoders

• Gaming systems

• Any system requiring TV output

Deliverables

• Compilable Verilog source code

• Bit accurate, cycle accurate C model

• Synopsis synthesis scripts

• Test input files

• Documentation

• VIP-II FPGA demonstration system available

Figure 1. CVE3 Video Encoder Block Diagram

tt_req

tt_data

Add VBI Pulse (WSS/Closed

Y D/A

Add Sync Setup

Y 31-tap 2x Upsampling Filter

Caption/Teletext)

Composite D/A

C D/A

Cr, Cb

Cb 4x Upsampling Filter

Cr 4x Upsampling Filter

Chroma Modulation

and Burst Generation

Hblank

Vblank

SECAM Chroma

Modulation

Timing Generator &

Macrovision Control

CVE3

NTSC/PALSECAM

Video Encoder

clk27

data_write

data_read

r/w control

R/Pr

G/Y

YUV2RGB

B/Pb

7/16/04-TS

CVE3-PB-1.0

中文翻译

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与CVE3相关器件

型号	品牌	获取价格	描述	数据表
CVE4	ZORAN	获取价格	Progressive Out Video Encoder
CVE5	ZORAN	获取价格	High Definition Video Encoder
CVE7800-06-023-011	SKYWORKS	获取价格	Variable Capacitance Diode, Millimeter Wave Band, 25V, Gallium Arsenide, Abrupt
CVE7800-06-150-808	SKYWORKS	获取价格	Variable Capacitance Diode, 25V, Gallium Arsenide, Abrupt, DIE-1
CVE7800-06-290-001	SKYWORKS	获取价格	Variable Capacitance Diode, Millimeter Wave Band, 25V, Gallium Arsenide, Abrupt
CVE7800-06-290-011	SKYWORKS	获取价格	Variable Capacitance Diode, 0.4pF C(T), 25V, Gallium Arsenide, Abrupt, CERAMIC PACKAGE-2
CVE7800-12-023-011	SKYWORKS	获取价格	Variable Capacitance Diode, Millimeter Wave Band, 25V, Gallium Arsenide, Abrupt, CERAMIC P
CVE7800-12-150-808	SKYWORKS	获取价格	Variable Capacitance Diode, 25V, Gallium Arsenide, Abrupt, DIE-1
CVE7800-12-290-001	SKYWORKS	获取价格	Variable Capacitance Diode, Millimeter Wave Band, 25V, Gallium Arsenide, Abrupt, CERAMIC P
CVE7800-18	SKYWORKS	获取价格	Variable Capacitance Diode, Millimeter Wave Band, 1pF C(T), 25V, Gallium Arsenide, Abrupt,

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