ABB PP846A触摸屏单价

ABB PP846A触摸屏单价

ABB PP846A触摸屏单价

ABB PP846A触摸屏单价

ABB PP846A触摸屏原理图

ABB PP846A触摸屏说明书

ABB PP846A触摸屏接线图

PP846A原理概述

PP846A电容屏要实现多点触控，靠的就是增加互电容的电极，简单地说，就是将屏幕分块，在每一个区域里设置一组互电容模块都是独立工作，所以电容屏就可以独立检测到各区域的触控情况，进行处理后，简单地实现多点触控。 

PP846A电容技术触摸面板CTP（Capacity Touch Panel）是利用人体的电流感应进行工作的。电容屏是一块四层复合玻璃屏，玻璃屏的内表面和夹层各涂一层ITO（纳米铟锡金属氧化物），·外层是只有0.0015mm厚的矽土玻璃保护层，夹层ITO涂层作工作面，四个角引出四个电极，内层ITO为屏层以保证工作环境。

PP846A当用户触摸电容屏时，由于人体电场，用户手指和工作面形成一个耦合电容，因为工作面上接有高频信号，于是手指吸收走一个很小的电流，这个电流分别从屏的四个角上的电极中流出，且理论上流经四个电极的电流与手指头到四角的距离成比例，控制器通过对四个电流比例的精密计算，得出位置。

PP846A可以达到99%的·确度，具备小于3ms的响应速度。

IMDSI142

NTDI21-A 2

BSMS1000CN01    1

1746-NI8   面价23642     1

1746-NO4I   面价22324    1

1746-NR4   面价18350    1

1746-IB16   面价6385    1

1746-OA16   面价12972    1

6SL3330-1TG41-4AA3-Z=T93    1

25B-D6P0N114 2个

SDB/COMPACT7M2-2BB2 1个

3BHE028915R0101 PC D237 A101 2个

3BHE023584R2441 PP D113 24-110110 1个

3BHE014185R0001 UU D148 AE01 1个

3BHE014185R0002 UU D148 AE02 1个

3BSE013231R1 TU811V1  4个

3BSE013230R1 TU810V1  6个

3BSE008508R1 DI810     2个

3BSE008516R1 AI810      2个

3BSE008552R1 DI811    2个

3BSE008514R1 DO820    4个

3BSE013208R1 TB820V2  2个

120-1TE23-0AA3   1

1747-L532    面价42589     1

1746-NIO4I   面价23259   1

IC693CPU313LTX     10

ABB PFSK 162 (3BSE015088R1)  数量1

ABB   3BHB006716R0277 /  SYN 5302a-Z.V277  1

20G1ANE077JA0NNNNN  1pcs 14年面价81900

2098-DSD-030-SE 1 面价37299

6RA8025-6DV62-0AA0-Z+G00+G20

3RW4436-2BC44

3BSE008514R1  8 DO820 

A5E00826935  4

ACS880-01-077A-5+D150+K454+L501  1

A1A10000484.00    1

ABBSA 3BHD004015R1732  2

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MT8100iE     1

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PWS6800C-P     1

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EL6021 2

EL3404 2

EL9011 2

EL3413 2

EL4014 2

6181P-15A2SW71AC  4 面价54622

MVI56-MCM         2

317-2AK14-0AB0   1

6SL3040-1MA01-0AA0  10

690PC/0075/400/0010/UK/0/0/0/0/0  1

6ES7231-4HD32-0XB0

6ES7953-8LC03-0AA0

6ES7132-6BH00-0BA0

6ES7138-6AA00-0BA0

6ES7590-1AB60-0AA0

EUROTHERM  AH385870U001   欧陆的调速板   1

6ES7626-2DG04-0AE3

YOKOGAWA DX204-2-2/BT11M1  DX20422BT11M1

YASKAWA ELECTRIC UAACLA-37AA2K  UAACLA37AA2K

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YASKAWA ELECTRIC CIMR-P5U20300F  CIMRP5U20300F

WESTINGHOUSE HNCG31200F  HNCG31200F

WESTINGHOUSE DS416-1200A-LSIG  DS4161200ALSIG

UNITED TECHNOLOGIES TVD6-200-10BL  TVD620010BL

TOSHIBA VT130G3U-6400  VT130G3U6400

TOPAZ 97630-21  9763021

TEXAS INSTRUMENTS PLC CVU1000-8001  CVU10008001

TEXAS INSTRUMENTS PLC 505-5103  5055103

TEKTRONIX 3001GPX  3001GPX

TB WOODS WFC-4050-0CHT  WFC40500CHT

TAYLOR ELECTRONICS 5202RA2000  5202RA2000

SYMAX 8030-CRM-211  8030CRM211

SYMAX 8010-SFW-601  8010SFW601

STAEFA CONTROL SYS REG9  REG9

SQUARE D SMSDL  SMSDL

SPRECHER & SCHUH CA1-800-N  CA1800N

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SIEMENS 1PH7133-2ND02-0CA0  1PH71332ND020CA0

SICK OPTIC ELECTRONIC IVC-3D21112  IVC3D21112

SEW EURODRIVE SF4DT71D4BMGHRASDX3  SF4DT71D4BMGHRAS

SANYO DENKI 65AA030TXR03  65AA030TXR03

RELIANCE ELECTRIC SA3000DC070  SA3000DC070

RELIANCE ELECTRIC B/M-805401-5R  BM8054015R

RELIANCE ELECTRIC 805401-1R  8054011R

RELIANCE ELECTRIC 805401-15  80540115

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RELIANCE ELECTRIC 50R4160  50R4160

RELIANCE ELECTRIC 45C-360  45C360

RELIANCE ELECTRIC 2EC4040  2EC4040

RELIANCE ELECTRIC 29422-V  29422V

RELIANCE ELECTRIC 1KSK06307-WQ  1KSK06307WQ

RELIANCE ELECTRIC 1KSK05412-PQ  1KSK05412PQ

RELIANCE ELECTRIC 0-52837  052837

RELIANCE ELECTRIC 0-51893-1  0518931

PERCEPTRON 9110014  9110014

PCME LTD DM-990  DM990

PACIFIC SCIENTIFIC M5HLON-00115-00  M5HLON0011500

ONE AC CORP CX4196-NG  CX4196NG

OMRON 3G3RV-A2300-AV1  3G3RVA2300AV1

OKUMA E4809-032-487  E4809032487

NSK 7028A5TDBC7P4  7028A5TDBC7P4

NDC P680163  P680163

MULTILIN SR750-P5-G5-S5-HI-A20-RTM8  SR750P5G5S5HIA20

MOORE PRODUCTS 39MBXNAN  39MBXNAN

MOORE PRODUCTS 15799-91-8  15799918

MODICON PC-CBCA-000  PCCBCA000

MODICON MM-PM22-300  MMPM22300

MODICON AS-L206-011  ASL206011

MODICON AS-D013-200  ASD013200

MODICON AS-D013-000  ASD013000

MODICON AS-C384-204  ASC384204

MODICON 92-00597-05  920059705

MITSUBISHI A6PHP-115UL  A6PHP115UL

MITSUBISHI A3U-CPU  A3UCPU

METRA INSTRUMENTS M1010BT-COS-E-IS  M1010BTCOSEIS

MEASUREX 51402797-100  51402797100

MEASUREX 20000981  20000981

MEASUREX 084736-00  08473600