Panasonic LVDS User Manual

LVDS Network

Camera System

Panasonic Electronic

Panasonic Communication

Company

Molex Japan

Ansoft

Devices

ｓ

Seminar Contents

• Introducing Panasonic

• Defining the Project

• Approaching to the Project

• Improving the Design

• EYE Design Tools from Ansoft

• Activity Introduction with Molex Japan

• Conclusion

Main Domains of Panasonic Group

Matsushita Electric Industrial Co., Ltd

Head Office （Group＆Global)

P anasonic AV C Networks C ompany S emiconductor C ompany P anasoni c C om munications Co., Lt d. P anasonic E l ectroni c Devi ces Co., Ltd.

Panasonic Mobile Communications Co., Ltd.

Panasonic Autom otive Systems Company

P anasonic Syst em Solut ions Company

AVC Netwo rk s

P anasoni c Shikoku Electroni cs Co., Ltd.

Mat sushita Home Appl iances Company Healthcar e Business C om pany

Li ghti ng Company P anas onic Fact ory S olut ions C o., Ltd.

Appliances

Matsushit a Ecology Systems Co. , Ltd. Matsushit a W elding S y stems Co. ,Lt d.

Matsushita Electric Works, Ltd.

Victor Company of Japan, Ltd.

Matsushit a Batte ry I ndus trial C o., Ltd.

Devices

Motor Company

P anaHome Cor por ati on

Others

Main Products in PED

Electro-

Mechanical BU

構

機

ﾘﾓｺﾝ

部

品

ﾀｯﾁﾊﾟﾈﾙ

ＭＬＣＣ

コン

デ

ン

サ

Capacitor G

Speaker BU

ピー

ス

Module BU

ﾏｲｸﾛｽﾋﾟｰｶ

カ

ﾁﾀﾝﾄﾞｰﾑｽﾋﾟｰｶ

ﾃﾞｼﾞﾀﾙﾁｭｰﾅ

モ

ジ

Bluetooth SDIO-11b

ュ

ー

ル

ﾗｲﾄﾀｯﾁｽｲｯﾁ

ﾚｼｰﾊﾞ

基地局ﾓｼﾞｭｰﾙ

電気二重層ｺﾝﾃﾞﾝｻ

多層基板

ALIVH

機能性ｺﾝﾃﾞﾝｻ

ﾁｯﾌﾟR(ｱﾚｲ)

ﾊﾟﾜｰﾁｮｰｸｺｲﾙ

電源ﾕﾆｯﾄ

ﾁｯﾌﾟR

ｺﾓﾝﾓｰﾄﾞﾉｲｽﾞﾌｨﾙﾀ

ｲﾝﾊﾞｰﾀﾄﾗﾝｽ

･

Circuit

Components BU

回

路

部

品

器

Printed Circuit

Board BU

回

路基

板

変成

Inductive

Products BU

Global production and R&D base list

PEDTJ

PTCC

●

■

●

PEDUK

PEDEU

PEDEU-TC

PEDEU-SK

PEDTH

MAPREC

PEDMA

MEDEM

PEDSG

PEDSG-ST

PEDHK

PEDJM

●

●●

●

■

●

◆◆

●

◆

▲

■

▲

◆

PEDBJ

PEDCBJ

PEDQD

●

PTW

PMX

PEDCA

PEDCA-TC

■

●

PEDCA-BC

P E D

●

PEDCA-TA

●

● Electronic part special producing company 16

▲ Part overseas production business place 2

◆ Joint venture company 4

■ R&D base 4

PACOB-AM

PEDSG-BT

PEDIDA

ＬＣＲ Solution on PED WEB Site

http://panasonic.co.jp/ped/

Device Library

・・・Ｄａｔａ

s

ｆｏｒ

ＳｕｐｐｒｅｓｓｉｏｎＳｏｌｕｔｉｏｎｓ

・・・

ＳＭＤＣａｐａｃｉｔｏｒＳｅｌｅｃｔｉｏｎＧｕｉｄｅ

・・・

ｉｍｕｌａｔｉｏｎ

s

ｉｍｕｌａｔｉｏｎ

Device selection guide

Ｌｉｂｒａｒｙ

Purpose of Device Library

Customer/Set

【Conventional】【Current】

Catalog retrieval

Sample order

Shortening

Circuit design and

Experimental

evaluation

Device selection

Experimental

evaluation

Catalog retrieval on WEB

Circuit design(simulation)

Device selection

Sample order on WEB

Experimental

evaluation

PED/Device

http://industrial.panasonic.com/i/library.html

Simulator

High frequency circuit & system design tool

Please downloads from Web and registers it as a component for the simulator.

Improvement of

design perfection

Efficiency

improvement of

design

C

R

L

Device

Parameter

S Parameter Equivalent circuit model

例） Capacitor

●Chip multi-layer ceramic capacitors

＜MLCC’s＞

（270 parts numbers）

●Chip resistors （186 parts numbers ）

●Chip inductors

（45 parts numbers ）

Circuit design process

Simulation analysis with substrate CAD data and Device Library

Evaluation block cutting out

Material constant setting

Substrate CAD data

Electromagnetic field analysis

Circuit simulation

Simulation block diagram

Connector

S parameter

of circuit board

IC

Device LibraryDevice Library

Common mode noise filter

Simulation result

Transmission characteristic analysis

Eye pattern analysis

Chip varistors

ESD Suppressor

TDR analysis

LCR solution activity flow

Plan

Development step of set circuit design

Making

for trial purposes

Selection of the

Simulation

best parts

Device selection and recommended pattern proposal

Electromag

netic field

analysis

60

55

50

Z(Ohm)

45

40

100 150 200 250 300

Line Width (um)

4.2

4.4

4.6

Impedance design

Circuit simulation

①Solution corresponding to design phase ②Total solution with a lot of devices

Radiation obstruction wave measurement

Conduction obstruction wave voltage measurement

EvaluationCircuit design

Noise evaluation at EMC Site

Electromagnetic radiate field immunity examination

Mass production

Analysis by electromagnetic field probe

Radio frequency conduction obstruction

1200

1000

800

600

）

400

Volts (V )

電圧

（V

200

0

-200

-20 20 60 100 140 180

examination

0

Tim e s (nS e c s )

時間（nSec）

Remote IP Monitoring

Demand of Remote IP Monitoring

I want to monitor my branch shops at any time, any place.

(Franchise retail store owner)

I want to check the present Condition or change for large facility.

(Parking lot, warehouse)

I want to check branches to make sure if everything is fine

(Branch, factory, school)

I want to install Security

system, but expensive!

I need something at

reasonable cost .

I want to make HP more attractive.

(Live monitoring)

I want to improve customer satisfaction, energy saving

(Building, apartment, hotel)

Remote IP Monitoring corresponds to such needs!!

10

Remote IP Monitoring

ZDM [ Zero Distance Management ]

INTERNET

Multiple- Franchises

Store A

Cashier

Supervising and instructing employees

Multiple- Offices

Owner’s

Home or Office

Store C

Security use at night

Grocery Stores

Store B

Monitoring traffic of visitors

Improve the Quality of Management by IP Monitoring

Remote IP Monitoring

ZDM [ Zero Distance Management ]

Remote IP Monitoring

Provides effective solution and benefit

to improve the Quality of Management

•Distance Free!

•High Reliability!

•Save Time & Cost!

•Integration with

IP-PBX, POS, ATM!

Multi Display

PBX

PC

Network

Video Recorder

POS

PC

Network

ATM

12

Remote IP Monitoring

Network Camera

Line up

Wireless

BB-HCM580

Zoom

PoE

BB-HCM581

BB-HCM511

BB-HCM531

Out Door

BB-HCM515

BL-C131

In Door

BL-C111

Pan/Tilt

Introducing

Project Definitions

Motivation of the Project

• Panasonic to employ Computer Aided

Engineering in their System.

– Time to Market…Initial Design to Product – Robust Design

• EYE Design

• EMI/EMC Regulation

• Establish the methodology of designing

products using Simulator instead of Cut

and Try method.

Why not Cut and Try?

• If Engineer is lucky, then it will probably find

solution quickly modifying the design.

• It all depends on the engineer’s skill and

experiences.

• Just making the prototype board takes 2 months

and measurements takes additional one month.

• CAE based approach not just reveal all the

problems but also gives path to greatly

enhance their products.

Ansoft Tools ready to Solve their

requirements?

• LVDS system in Network Camera is huge. No

Electromagnetic Simulator can possibly solve the entire problem.

• Ansoft has suggested to use combination of

Electromagnetic Simulator as well as Circuit Simulator to find the causes of their prototype board.

• PED/PCC/Molex Japan together with Ansoft formed

project to establish design flow using prototype boards. (System and Boards which failed.)

• Knowledge and experiences obtained through this

project has been implemented in Panasonic for future products.