搜档网
当前位置:搜档网 › 7D(without PCB) LCM Application Notes-20100127-Ver E

7D(without PCB) LCM Application Notes-20100127-Ver E

7D(without PCB) LCM Application Notes-20100127-Ver E
7D(without PCB) LCM Application Notes-20100127-Ver E

Liquid Crystal Display Application Note Version E

Page1

INNO L U X DISPLAY CORPORATION

LCD MODULE

APPLICATION NOTE

Customer: ALL LCD SIZE: 7.0D Date: 2010/1/27 Version:

E

Remark

■Without PCB

Approved by

Reviewed by

Prepared by

Hans Chen

2010-01-27

Peter Wang

2010-01-27

Bruce Liu

2010-01-27

Innolux Display Corporation

Industry District 10, LongHua, Shen, Zh

T.L +86-0755-********

https://www.sodocs.net/doc/3d11459978.html,

Liquid Crystal Display Application Note

Version E

Page2

Record of Revision

Version Revise Date Page Content

A

B

C

D

E

2009/3/01

2009/7/10

2009/8/10

2009/9/02

2010/1/27

Initial Release

Modify Recommend LED Driver

Add Model

Modify DC-DC Reference Circuit and add Bom List

Update LED driver IC vendor information

1. Module Introduction

1.1 Module Photo

Module photo

Model

Top side Bottom side

AT070TN92

AT070TN93

AT070TN94

AT070TN93 V.2

1.2 Module Comparison Table

Module name Brightness(nits) Pin Num. Recommended connector AT070TN92 250(without TP) 50 pin FH12A-50S-0.5SH AT070TN93 320(with TP) 50pin FH12A-50S-0.5SH AT070TN94 400(without TP) 50 pin FH12A-50S-0.5SH

2. Pin Assignment Table

AT070TN92 &AT070TN94

Pin No.

Symbol

Pin No. Symbol I/O Function Remark

1 V LED+P Power for LED backlight (Anode)

2 V LED+P Power for LED backlight (Anode)

3 V LED-P Power for LED backlight (Cathode)

4 V LED-P Power for LED backlight (Cathode)

5 GND P Power ground

6 V COM I Common voltage

7 DV DD P Power for Digital Circuit

8 MODE I DE/SYNC mode select Note 1

9 DE I Data Input Enable

10 VS I Vertical Sync Input

11 HS I Horizontal Sync Input

12 B7 I Blue data(MSB)

13 B6 I Blue data

14 B5 I Blue data

15 B4 I Blue data

16 B3 I Blue data

17 B2 I Blue data

18 B1 I Blue data Note 2

19 B0 I Blue data(LSB) Note 2

20 G7 I Green data(MSB)

21 G6 I Green data

22 G5 I Green data

23 G4 I Green data

24 G3 I Green data

25 G2 I Green data

26 G1 I Green data Note 2

27 G0 I Green data(LSB) Note 2

28 R7 I Red data(MSB)

29 R6 I Red data

30 R5 I Red data

31 R4 I Red data

32 R3 I Red data

33 R2 I Red data

34 R1 I Red data Note 2

35 R0 I Red data(LSB) Note 2

36 GND P Power Ground

37 DCLK I Sample clock Note 3

38 GND P Power Ground

39 L/R I Left / right selection Note 4

40 U/D I Up/down selection Note 4

41 V GH P Gate ON Voltage

42 V GL P Gate OFF Voltage

43 AV DD P Power for Analog Circuit

44 RESET I Global reset pin. Noet5

45 NC - No connection

46 V COM I Common Voltage

47 DITHB I Dithering function Noet6

48 GND P Power Ground

49 NC - No connection

50 NC - No connection

I: input, O: output, P: Power

Note 1: DE/SYNC mode select. Normally pull high.

When select DE mode, MODE=”1”, VS and HS must pull high.

When select SYNC mode, MODE=”0”, DE must be grounded.

Note 2: When input 18 bits RGB data, the two low bits of R,G and B data must be grounded Note 3: Data shall be latched at the falling edge of DCLK.

Note 4: Selection of scanning mode

Setting of scan control input

Scanning direction

U/D L/R

GND DV DD Up to down, left to right

DV DD GND Down to up, right to left

GND GND Up to down, right to left

DV DD DV DD Down to up, left to right

Note 5: Global reset pin. Active low to enter reset state. Suggest to connect with an RC reset circuit for stability. Normally pull high

Note 6: Dithering function enable control, normally pull high.

When RGB is 6 bit DITHB=”1”,Disable internal dithering function,

When RGB is 8 bit DITHB=”0”,Enable internal dithering function,

3. Power &Timing Characteristic

3.1. Power Sequence

Customer should follow our product power sequence, other it would lead to display abnormal, please refer to the figures as below.

3.1.1AT070TN92 & AT070TN94

Power On:

Power Off :

Note 1: Be sure to apply DV DD and V GL to the LCD first, and then apply V GH.

Note 2: DV DD setting should match the signals output voltage (refer to Note 3) of customer’s system board.

Note 3: DCLK,HS,VS,RESET,U/D, L/R,DE,R0~R7,G0~G7,B0~B7,MODE,DITHB.

3.3 Timing Description

Input signals must follow our timing specification, Otherwise the LCM will display abnor mally.

About the detail timing parameters of LCD display, please follow the product specification.

3.3.1AC Electrical Characteristics

Values

Item Symbol

Min. Typ. Max.

Unit Remark

HS setup time Thst8 - - ns

HS hold time Thhd 8 - - ns

VS setup time Tvst8 - - ns

VS hold time Tvhd8 - - ns

Data setup time Tdsu8 - - ns

Data hole time Tdhd8 - - ns

DE setup time Tesu 8 - - ns

DE hole time Tehd8 - - ns

DV DD Power On Slew rate TPOR - - 20 ms From 0 to 90% DV DD

RESET pulse width TRst 1 - - ms DCLK cycle time Tcoh 20 - - ns DCLK pulse duty Tcwh 40 50 60 %

Timing Formula:

DCLK = (Hw + Hbp + Ha +Hfp)*( Vw + Vbp + Va +Vfp)*Fvsync (Unit : Hz) Fhsync = (Vw+ Vbp + Va +Vfp)*Fvsync (Unit : Hz)

Remark:

1. Fhsync is Hsync frequency, and Fvsync is Vsync frequency.

2. Parameter Table.

Parameter Description Unit Hw Hsync Width DCLK

Hbp Horizontal back porch DCLK

Ha Horizontal valid area DCLK

Hfp Horizontal front porch DCLK

Vw Vsync Width Hsync(Line)

Vbp Vertical back porch Hsync(Line)

Va Vertical valid area Hsync(Line)

Vfp Vertical front porch Hsync(Line)

DCLK Dot clock Hz

3.3.2Timing Chart

4. Software Introduction

NA

5. Reference Circuit

5.1 Interface reference circuit

GND R6RN1

22?1

2345678

GND R6AVDD

B4

GND B06G01B3G4

G06B0R06R02G0GND G1R7R0VGH

connector

123456789101112131415161718192021222324252627282930313233343536373839404142434445

464748

4950

VLED VLED GLED GLED GND VCOM VCC MODE DE VS HS B7B6B5B4B3B2B1B0G7G6G5G4G3G2G1G0R7R6R5R4R3R2R1R0GND DCLK GND L/R U/D VGH VGL AVDD RESET NC VCOM DITHB GND NC NC B5B3GND

G2R2VLED GLED B4G5DE B2R5R1G05G2B02R5R04

R2R1RN5

22?12345678

B6B00

G02G3GND

GLED R3DITHB G07C2?VCOM B6R07G6R4G6B1RN3

22?12345678

R3R03U/D

B0

VGH

B7RN6

22?1

2345678

VLED R00

G3MODE B7G1VS G7G00

R05RN4

22?1

2345678

G4B1B03DCLK R4R01B05B04

C1?

L/R

VCOM HS RESET

B07VCC RN2

22?12345678

G03B5B01G04

G0

G5G7R0

CLK L1

Bead 1

2

R7B2

5.2 Vcom Reference Circuit

R366.8K?

R3118K?

12

AVDDF

A V D D F

C28VCOM

VR1VR103G

R34000

C2710uF

5.3 Backlight Driver Reference Circuit

5.4 DC/DC Reference Circuit

VGH

4.7K

U101

FP6791

1

2

3

4

5678

C

C

F

B

C

S

P

V

I

N

E

X

T

V

S

S

R

O

S

C

R

D

u

t

y

10.4V

1

R133

330

1

A

V

D

D

C108

@105

C152@474

C115

@474

DM102

DAN217U

1

2

3

1

2

3

C154

@105

Rv d2

36Kohm

Rgl3

10Kohm

R123

000

C135

@105

L101

AHPD12H4R7MT

12

Q103

3904

R120

200K

3904

VGL=-7V--->

Rgl1=1K

Rgl2=430ohm

Rgl3=10K

R126

204

Q105

3906

C111

10uF

AVDDF

D103

UDZ5.6B

1

2

C110

1uF

AVDD=10.4V --->

Rvd1=39.2K

Rvd2=36k

Rvd3=2K

DAN217U

1

2

3

1

2

3

C122

10uF

Rgl2

430ohm

Rgl1

1Kohm

VGH=16V --->

Rgh1=5.1K

Rgh2=2.94K

Rgh3=5.1K

C112

@105

C106@4742

C128

@104

C114

10uF

Rgh3

5.1Kohm

D101

UDZ5.6B

1

2

C133OPEN

Rgh1

5.1Kohm

C125

@106

R125

204

1

Rgh2

2.94Kohm

C153

@105

3

3

Q106

3906

R157

102

3

C151

@105

R107

102

(0-VGL) / (Rgl1+Rgl2+Rgl3)=(0-Vref) / Rgl3

Vref=-6.3V=-5.6+(-0.7)

VGL=(Rgl1+Rgl2+Rgl3)*Vref / Rgl3

C113

@105

3

AVDD=(Rvd1//Rvd2+Rvd3)*Vref / Rvd3

Vref = 1V for FP6791

R106

103

1

R158

103

C119

OPEN

AVDD

VCC33

C121

@104

R172open

D102

SB07-03C

12

2

-7.0V

R109

474

G

N

D

DM103

DAN217U

1

2

3

1

2

3

VGH / (Rgh1+Rgh2+Rgh3) = Vref/Rgh3

VGH=(Rgh1+Rgh2+Rgh3)*Vref/Rgh3

Vref=5.6+0.7=6.3V

SW

16.0V

Rv d1

39.2Kohm

2

R121

698ohm

C131

82nF

G

N

D

2

Q104

FDN335N

3

1

2

DM104

DAN217U

1

2

3

1

2

3

Rv d3

2Kohm

Item Quantity Reference Description

1 1 U101 PWM IC FP6791,8 PIN TSSOP, Fitipower

2 4

DM101,DM102,

DM103,DM104

Diode module DAN217U, Rohm

3 2 Q102,Q103 TRANSISTOR(NPN) ,MMST3904,SC-59,Rohm

4 2 Q105,Q106 TRANSISTOR(PNP) ,MMST3906,SC-59,ROHM

5 1 Q104 MOSFET N-channel,FDN335N,SOT-23,Fairchild

6 2 D101,D103 Zener Diode,UDZ5.6B,SOD-323.Rohm

7 1 D102 SCHOTTKY BARRIER DIODE.SB07-03C, Sanyo 5.5 Vendor Recommend

Item Vendor Type Remark

DC/DC Fiti Power FP6791

LED Driver Fiti Power FP6745 1.PWM Frequency:100Hz~50KHz

2.Or other IC with the same function

6.Suggestions for housing design.

7. Demo Board Introduce

7.1 Interface of Demo Board

Connector I/O Function

1 O 5.6”D connector

2 I The hand-off controller of CVBS and D-Sub

3 P 12V DC input

4 I DVI signal input

5 I VGA signal input

6 I S-video

7 I CVBS

7.2 Interface of Remote Control

Power On/Off

Change Signal

OSD Menu

7.3 Linking LCM

关务基础知识培训题库(120109版)问题详解版

吉时关务外包基础知识培训题库JiShi Customs Outsourcing Basics Training Materials 编者:以兵 编制日期:2011-11-29

目录 练习一企业文化与规章制度 (3) 练习二 WMS系统货主与项目基础知识 (7) 练习三空运进口操作流程 (13) 练习四空运出口操作流程 (17) 练习五特殊监管区进出口操作流程 (20) 练习六海运、陆运进出口操作流程 (22) 练习七叠加保税业务进出口操作流程 (25) 练习八货代费用组成知识 (29) 练习九分送集报作业流程 (29) 综合题(一)A、B卷 综合题(二)A、B卷 综合题(三)A、B卷 综合题(四)A、B卷 综合题(五)A、B卷

练习题(企业文化与规章制度) 学员工号:学员:成绩: 一、单项选择题:(请将选择项填以下相应空格,30分) 1、以下不属于关务外包主营业务类型的是() A、关务诊断 B、关务咨询 C、关务招聘 D、关务操作 2、关务外包倡导的企业文化精神是()。 A、专业敬业诚信共赢 B、专业守业诚信共赢 C、清洁清扫整理整顿 D、清洁清扫整理素养 3、物流园按照进出口业务类型来分,以下不属于此类分类的是() A、空运进出口 B、仓库收出货业务 C、特殊监管区进出口 D、叠加进出口 4、以下关于年假说确的是(B) A、本年度未使用完的年假,可累计到下年度使用 B、年假是可分批次使用 C、为公司服务满6个会计年度的员工享有5天的年假 D、本年度病事假累计超过10天不享受年假 5、以下说法错误的是(B) A、符合国家法定年龄结婚的员工享受3天带薪婚假 B、晚婚(女满24周岁,男满25周岁),带薪婚假10天 C、婚假是一次性安排领取结婚证为标准 D、婚假以领取结婚证为标准 6、请假注意事项正确的是(B) A、请假可直接填写请假卡,再由领导签字确认 B、请假情况以形式告知部门助理 C、未请假或未续假,可有补假 D、上班时间可外出办理个人私事 7、关于部门车辆使用情况,正确的是(A) A、因关务外包部或客服部、企业事务需要外出,申请使用车辆 B、出车前填写派车单,经理或主管签字后,司机凭派车单外出 C、出车后应按照派车单上的地点和时间进行,可拖延时间 D、如车辆使用紧凑,根据派车单的填写顺序安排

关务水平考试

附件1 2018年关务水平测试大纲 说明 关务水平测试是对参测人员关务基础知识与关务基本技能进行的职业能力测试,是中国报关协会依据我国海关法律法规和《报关服务作业规范》、《报关服务质量要求》等行业标准,结合行业发展需求建立的关务水平评价体系的组成部分。 关务水平测试在内容上以企业需求和就业为设计导向,以考察专业知识和岗位实操技能为测试目标。通过客观、公平、科学、系统的多维评测,关务水平测试可以为企业选聘专业人才和院校专业人才培养提供客观的标准和依据。 中国报关协会组织行业内专家、学者集体编写关务水平测试大纲,力求较为全面反映关务从业人员的基本业务知识和业务技能要求,尽可能体现海关业务改革和行业发展的最新成果。 关务水平测试大纲每年与考试公告同时向社会公布。 科目一关务基础知识 一、对外贸易 (一)主要内容 n对外贸易的含义、特点、分类、方式和基本业务程序; n进出口合同的格式和主要条款; n进出口商品品质、数量、包装的基础知识;

n国际贸易术语的基础知识; n进出口货物运输与保险的基础知识; n对外贸易结算工具与方式的基础知识。 (二)基本要求 n理解对外贸易的基本特点、类型及涉及的业务范围; n熟悉对外贸易的交易方式; n掌握国际货物买卖的不同交易方式与海关监管方式的关系; n熟悉对外贸易的业务各环节的基本程序; n掌握履行进出口贸易合同阶段的收发货、通关环节的报关、报验作业的节点; n理解进出口合同的结构、内容、生效的条件及法律的适用; n熟悉进出口合同各条款的基本内容; n掌握当事人履约过程各环节所涉及的不同业务领域及应办理的事务; n理解履约过程中当事人的责任、权利、义务及国际惯例; n掌握货物进出口业务中各类事务处置的基本规则; n熟悉制定进出口合同品质条款所涉及的相关商品知识、规定方式、违约责任; n掌握合同交易标的的品质,确定归类对象的商品属性; n熟悉进出口合同对商品的数量、机动幅度、违约责任规定的具体方式和要求;

相关主题