AFV30D-A41252模塊AFV30DA41252面談
AFV30D-A41252模塊AFV30DA41252面談
AFV30D-A41252模塊AFV30DA41252面談
AFV30D-A41252模塊AFV30DA41252引腳線
AFV30D-A41252模塊AFV30DA41252電路圖
AFV30D-A41252模塊AFV30DA41252線路圖
AFV30D-A41252 抽象是指對事物、狀態或過程之間所存在的某些相似的方面集中和概括起來,而暫時忽略他們之間的差異,即考慮抽象事物的本質特徵而暫時不考慮他們的細節。
AFV30D-A41252 信息隱蔽是指再設計功能模塊時使得一個功能模塊內所包含的信息(過程或數據),對於不需要這些信息的功能模塊來說是不能訪問的。
AFV30D-A41252 信息隱蔽原則對於以後在軟件維護期間修改軟件時會帶來極·的好處,因為大量數據和過程是軟件的其他部分所不能覺察的,因而再對某個功能模塊修改時就不大會影響到軟件的其他部分,所謂局部化是指把一些關係密切的軟件元素在物理位置上彼此靠近。
AFV30D-A41252 功能模塊獨立性是通過制定具有單一功能並且和其他功能模塊沒有過多聯係的功能模塊來實現的。每個功能模塊只涉及該軟件要求的一個具體子功能,而且與軟件結構的其他部分的接口是簡單的。
AFV30D-A41252 Abstraction refers to concentrating and summarizing some similar aspects that exist between things, states or processes, while temporarily ignoring the differences between them, that is, considering the essential characteristics of abstract things without temporarily considering their details.
AFV30D-A41252 Information concealment refers to redesigning functional modules so that the information (process or data) contained in a functional module cannot be accessed by functional modules that do not need this information.
AFV30D-A41252 The principle of information concealment will bring great benefits to future software modifications during software maintenance, because a large amount of data and processes cannot be detected by other parts of the software, so modifications to a certain functional module will not affect the software. For other parts, the so-called localization refers to placing some closely related software elements close to each other in physical locations.
AFV30D-A41252 Functional module independence is achieved by formulating functional modules that have a single function and do not have too many connections with other functional modules. Each functional module only involves a specific sub-function required by the software, and the interface with other parts of the software structure is simple.
SH31401P12F2000
SH140/30120/0/1/00/00/00/11/00
NS15-TX01B-V2
SCHNEIDER 13130266-001
20G1AND302JN0NNNNN
NGDR-07C
6ES7556-1AA00-0AB0
2UBA004416R0004
DST1402
MDX60A0750-503-4-00
MDX60A0300-503-4-00
3BHL000391P0101 5SHX1445H0001
ABB貝利TPSTU12-B
A06B-6240-H331
A06B-0428-B200#1002
396604-03-0
DME5000-111
DT500-A211
SJDE-08ANA
1395-B78-C4-P12-X1
DCS800-S02-0200-05-0
PM866AK02 3BSE081637R1
3BSE081636R1 PM862K02
3BSE069449R1 CI854BK01
CI867A
5SHY3545L0009 3BHB013085R0001
6ES5247?4UA21
PXI-1033
TBUX297247
GE 239-RTD-AN
ABB DSSB-01C 68300746
6AV6646-1AD22-0AX0
6AV7884-0AB10-3BA0
A02B-0259-C211
6AV7100-0AE11-1CC1
A06B-6400-H002
YASKAWA ELECTRIC USA-MED-30MA2SE USAMED30MA2SE
YASKAWA ELECTRIC CIMR-P5U20550F CIMRP5U20550F
WESTINGHOUSE Y60M24T30N Y60M24T30N
WESTINGHOUSE PC-700A-10-103003 PC700A10103003
ULTRASONIC GENERATORS SGM3512PB-1 SGM3512PB1
UBE INDUSTRIES DDVC/HV-J1 DDVCHVJ1
TOSHIBA VT130E3U430K VT130E3U430K
THOMSON INDUSTRIES 345115546300 345115546300
TELEMECANIQUE XGSC5142311 XGSC5142311
TELEMECANIQUE TSX-P107455 TSXP107455
TAYLOR ELECTRONICS 6024BP10300C 6024BP10300C
TA INSTRUMENTS 931001.901 931001901
SYMAX 8030-CRM-565 8030CRM565
STROMBERG SAFUS75F400 SAFUS75F400
SQUARE D S174A S174A
SQUARE D MHP3-6400 MHP36400
SQUARE D ME36800LS1021 ME36800LS1021
SQUARE D ME36500LS ME36500LS
SQUARE D 8538-SFG13V81AFF4T 8538SFG13V81AFF4
SMC PFWM-8-3R-X31 PFWM83RX31
SIEMENS DT062UW DT062UW
SIEMENS 6SE9-221-0DC40 6SE92210DC40
SIEMENS 6SE7-031-7EE85-1AA0 6SE70317EE851AA0
SIEMENS 6SE7-024-7TD51-1AA0 6SE70247TD511AA0
SIEMENS 6SE7-024-7TD51 6SE70247TD51
SIEMENS 6SE7-022-7EP70 6SE70227EP70
SIEMENS 6RA2-418-2FS22 6RA24182FS22
SIEMENS 6FC5112-0EA03-0AA0 6FC51120EA030AA0
SIEMENS 6ES7-470-1VB10 6ES74701VB10
SIEMENS 6ES7-416-3XL00-0AB0 6ES74163XL000AB0
SIEMENS 6ES7-416-2XK02-0AB0 6ES74162XK020AB0
SIEMENS 6ES5-955-3LF41 6ES59553LF41
SIEMENS 6ES5-921-3WB15 6ES59213WB15
SIEMENS 6ES5-243-1BA11 6ES52431BA11
SIEMENS 6DD1-640-0AC0 6DD16400AC0
SIEMENS 6AV76120AA120BF0 6AV76120AA120BF0
SIEMENS 6AV3-627-1QL00-0AX0 6AV36271QL000AX0
ROFIN SINAR 120100366 120100366
REXROTH DM-15K-4101-D DM15K4101D
REXROTH 0-608-830-093 0608830093
RELIANCE ELECTRIC DM-150 DM150
RELIANCE ELECTRIC 86466-84W 8646684W
RELIANCE ELECTRIC 805405-5R 8054055R
RELIANCE ELECTRIC 803602-SE 803602SE
RELIANCE ELECTRIC 6V41-096TA 6V41096TA
RELIANCE ELECTRIC 615055-1V 6150551V
RELIANCE ELECTRIC 57C-330-C 57C330C
RELIANCE ELECTRIC 45C-410 45C410
RELIANCE ELECTRIC 45C-340 45C340
RELIANCE ELECTRIC 40V2060 40V2060
RELIANCE ELECTRIC 0-60028-2 0600282
PSC INC 1803011-2 18030112
OVATION D920801G17 D920801G17
OVATION D920801G16 D920801G16
OVATION D920801G15 D920801G15
OVATION D920801G13 D920801G13
OVATION D920801G12 D920801G12
OVATION D920801G11 D920801G11
OVATION D920801G10 D920801G10
OVATION D920801G08 D920801G08
OVATION D920801G07 D920801G07
ORMEC GN3-20/2MCI GN3202MCI
OMRON CV500-VP227-E CV500VP227E
OMRON CFP0269 CFP0269
OMRON C200H-NC211 FNFP C200HNC211
OKUMA 1006-1262-91-004 1006126291004
OKUMA 1006-1262-47-008 1006126247008
OKUMA 1006-1262-16-010 1006126216010
OKUMA 1006-1216-71-039 1006121671039
NH RESEARCH 1107095 1107095
NEC C-526 C526
MTS SYSTEMS CO MPM-1904R-1198 MPM1904R1198
MOORE PRODUCTS 39MBXNAN 39MBXNAN
MOORE PRODUCTS 15923-51R 1592351R
MOORE PRODUCTS 15799-282-2 157992822
MODICON PC-L984-785 PCL984785
MODICON PC-E984-685 PCE984685
MODICON NW-0278-000 NW0278000
MODICON MM-PMC2-110 MMPMC2110
MODICON MM-PM22-200 MMPM22200
MODICON AS-9003-180 AS9003180
MODICON 140-CPU-434-12 140CPU43412
MODICON 140-ARI-030-10 FNFP 140ARI03010
MITSUBISHI HALP22K24K HALP22K24K
MEASUREX 09437703 09437703
MAXON SF-BRN-RSP SFBRNRSP
LEXIUM MHDA1198N00 MHDA1198N00
LANDIS & GYR PXC36-EF.A PXC36EFA
KOLLMORGEN IND DH103A-13-1210 DH103A131210
JOSLYN CLARK VC31U03415-76 VC31U0341576
JOSLYN CLARK 5005-3001-11 5005300111
ITE SIEMENS HLD63B450 HLD63B450
ITE SIEMENS HF266S HF266S
INDRAMAT TDM1.2-050-300-W1-000 TDM12050300W1000
INDRAMAT MDD-112D-N-030-N2M-130PB2 MDD112DN030N2M13
INDRAMAT MDD093C-N-040-N2M-110GB0 MDD093CN040N2M11
INDRAMAT MAC112D-0-ED-4-C/130-A-0/WI520LV/S005 MAC112D0ED4C1302
INDRAMAT MAC112B-0-LD4-C/130-A-0/W1520LV/S005 MAC112B0LD4C130A
INDRAMAT DSC3.1-150-115 DSC31150115
INDRAMAT DDS2.1-W/200-D DDS21W200D
INDRAMAT 112D-2-HD-4-C/130-A-01/WI520LX/S005 112D2HD4C130A01W
HORIBA FIA-23A FIA23A