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6GK7443-1EX11-0XE0
6GK7443-1EX11-0XE0
6GK7443-1EX11-0XE0
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1746-IA16
ALLEN BRADLEY 1746-IA16 SERIES C INPUT MODULE NIB
ALLEN BRADLEY 1746-IA16 SERIES C INPUT MODULE
ALLEN BRADLEY 1746-IA16 SER. C INPUT MODULE 1746IA16
Allen Bradley 1746-IA16 ser C input module SLC500
Allen Bradley 1746-IA16 SER C INPUT MODULE 85-132VAC
Allen Bradley 1746-IA16 Ser B Input Module
Allen Bradley 1746-IA16 Ser A AC INPUT MODULE FOR PROGRAMMABLE CONTROLLER
Allen Bradley 1746-IA16 Input Module SLC500 No Door
一.半导体器件
包括半导体特性,半导体二极管,双极结性三极管,场效应三极管等
导电性介于良导电体与绝缘体之间,利用半导体材料特殊电特性来完成特定功能的电子器件。
二.放大电路的基本原理和分析方法:1.原理:单管共发射极放大电路;双极性三极管的三组态---共射 共基 共集;场效应管放大电路--共源极放大。分压自偏压式共 源极放大,共漏极放大,多级放大,2方法 直流通路与交流通路;静态工作点的分析;微变等效电路法;图解法等等。
三.放大电路的频率响应
单管共射放大电路的频响--下限频率,上限频率和通频带频率失真波特图多级放大电路的频响
四.功率放大
互补对称功率放大电路—— OTL(省去输出变压器),OCL(实用电路)
五.集成放大电路
放大电路(amplification circuit)能够将一个微弱的交流小信号(叠加在直流工作点上),通过一个装置(核心为三极管、场效应管),得到一个波形相似(不失真),但幅值却大很多的交流大信号的输出。实际的放大电路通常是由信号源、晶体三极管构成的放大器及负载组成。
偏置电路,差分放大电路,中间级,输出级。
六.放大电路的反馈
正反馈和负反馈
负反馈:四组态——电压串联,电压并联,电流串联,电流并联负反馈。(注意输出电阻和输入电阻的改变)
负反馈的分析:Af=1/F(深度负反馈时)
七.模拟信号运算电路
理想运放的特点(虚短虚地);
比例运放(反向比例运放,同向比例运放,差分比例运放);
求和电路(反向输入求和,同向输入求和)
积分电路,微分电路;
对数电路,指数电路;
乘法电路,除法电路。
八.信号处理电路
有源滤波器( 低通LPF,高通HPF。带通BPF,带阻BEF)
电压比较器(过零比较器,单限比较器,滞回比较器,双限比较器)
九.波形发生电路
正弦波振荡电路(条件,组成,分析步骤)
RC正弦波振荡电路(RC串并联网络选频特性)
LC 正弦波振荡电路 (LC并联网络选频特性电感三点式电容三点式)
石英晶体振荡器
非正弦波振荡器(矩形波,三角波,锯齿形发生器)
十.直流电路
单相整流电路
滤波电路(电容滤波,电感滤波 ,复式滤波)
倍压整流电路(二倍压整流电路,多倍压整压电路)
串联型直流稳压电路
是涉及连续函数形式模拟信号的电子电路,与之相对的是数字电路,后者通常只关注0和1两个逻辑电平。“模拟”二字主要指电压(或电流)对于真实信号成比例的再现,它初来源于希腊语词汇ανάλογος,意思是“成比例的.
Allen Bradley 1746-IA16 Input Module SLC500
Allen Bradley 1746-IA16 Input Module SLC500
ALLEN BRADLEY 1746-IA16 INPUT MODULE SLC500
Allen Bradley 1746-IA16 Input Module SLC 500 Series C
Allen Bradley 1746-IA16 Input Module SLC 500 Series B No Terminal Block
Allen Bradley 1746-IA16 Input Module SLC 500 Series B No Terminal Block
Allen Bradley 1746-IA16 Input Module SLC 500 30954
Allen Bradley 1746-IA16 Input Module SLC 500
Allen Bradley 1746-IA16 Input Module Series C 3 Avail.
Allen Bradley 1746-IA16 Input Module Series C 1746IA16
ALLEN BRADLEY 1746-IA16 INPUT MODULE SERIES C
ALLEN BRADLEY 1746-IA16 INPUT MODULE SERIES C
ALLEN BRADLEY 1746-IA16 INPUT MODULE SER C SLC500
Allen Bradley 1746-IA16 Input Module
ALLEN BRADLEY 1746-IA16 INPUT MODULE
Allen Bradley 1746-IA16 C 1746IA16 SLC 500 Input Module
Allen Bradley 1746-IA16 C 1746IA16 SLC 500 Input Module
Allen Bradley 1746-IA16 AC Input Module Series C
Allen Bradley 1746-IA16 AC Input Module Series C
Allen Bradley 1746-IA16 AC Input Module Series A
ALLEN BRADLEY 1746-IA16 AC INPUT MODULE FOR PROGRAMMABLE CONTROLLER SLC500
ALLEN BRADLEY 1746-IA16 1746IA16 SLC 500 INPUT MODULE SERIES C
Allen Bradley 1746-IA16 1746IA16 SLC 500 Input Module Series B
ALLEN BRADLEY 1746-IA16 1746IA16 SLC 500 INPUT MODULE SER B 2
Allen Bradley 1746-IA16 /C Input Module 1746IA16
ALLEN BRADLEY 1746-IA16 INPUT MODULE
Allen Bradley 1746-IA16 Series C SLC 500 Input Module 1746IA16
ALLEN BRADLEY 1746-A7 RACK 1746-ITB16 INPUT MODULE WITH 5 BLANK COVERS
Allen Bradley 1746-1V16 Input Module 16 Point Source 24VDC SLC500
ALLEN BRADLEY 1746-1B16 SER. C INPUT MODULE
ALLEN BRADLEY 1746-1B16 SER C INPUT MODULE WITH INSTRUCTIONS AND ACCESSORIES
Allen Bradley 1746-1A8 Series A Input Module
ALLEN BRADLEY 1746-1A-6/C PHC INPUT MODULE SLC 500 SERIES C
ALLEN BRADLEY 1746-1A16 SERIES C INPUT MODULE 17461A16
Allen Bradley 1746-1A16 Input Module 2
Allen Bradley 1746-1A16 Input Module
Allen Bradley 1746-1A1 Series C Input Module
ALLEN BRADLEY 1746-1816 INPUT MODULE. S2-3
Allen Bradley 1746 IV16 Input Module
ALLEN BRADLEY 1746 IB32 INPUT MODULE
ALLEN BRADLEY 1746 IB16 SLC 500 INPUT MODULE
ALLEN BRADLEY 1746 IA16 INPUT MODULE
Allen Bradley 1745-E155 High Speed Input Module SEALED
Allen Bradley 1745-E155 High Speed Input Module SEALED
Allen Bradley 1741-A120A Input Module 12196
ALLEN BRADLEY 1741-A120A INPUT MODULE
ALLEN BRADLEY 1741-A120A INPUT MODULE
ALLEN BRADLEY 1738-IB4DM12 SERIES A. INPUT MODULE 11VDC- 28.8VDC 2 MA MIN
ALLEN BRADLEY 1734-OB8S SAFETY DIGITAL INPUT MODULE
Allen Bradley 1734-IV8 1734IV8 Input Module NIB
ALLEN BRADLEY 1734-IT2I PLC Input Module 1734-IT2I 1734IT2I
Allen Bradley 1734IE2V 24VDC 2 Channel Analog input Module
Allen Bradley 1734-IE2C Analogue Input Module w/ 1734-MB 1734-RTB
Allen- Bradley 1734-IB8S Point Digital Input Module 24V DC 8Ch
ALLEN BRADLEY 1734-IB8S DEVICENET POINT GUARD I/O SAFETY MODULE 8PIN INPUT
ALLEN BRADLEY 1734-IB4 POINT I/O 24VDC 4 CHANNEL SINK INPUT MODULE NIB
ALLEN BRADLEY 1734-IB4 INPUT MODULE 24 VDC 4 POINT
ALLEN BRADLEY 1734-IB4 INPUT MODULE 24 VDC 4 POINT
Allen Bradley 1734-IB4 1734IB4 Input Module XLNT
ALLEN BRADLEY 1734-IB4 1734IB4 INPUT MODULE 4 SER A
ALLEN BRADLEY 1734-IB4 1734IB4 INPUT MODULE
Allen Bradley 1734-IB4 /C 1734-1B4 POINT I/O Digital 24V DC Input Module
Allen Bradley 1734-IB4 /C | Point IO DC Input Module
ALLEN BRADLEY 1734-IA2 SERIES C INPUT MODULE BACK PLANE 5VDC/75MA
ALLEN BRADLEY 1734-IA2 SERIES C INPUT MODULE BACK PLANE 5VDC/75MA
Allen Bradley 1734-IA2 1734IA2 Input Module Series C No Box
ALLEN BRADLEY 1734-IA2 1734IA2 INPUT MODULE SER C
Allen Bradley 1734 Point IO 1734-IT2I/C T/C Input Module Nice Qty 2011
Allen Bradley 1734 Point IO 1734-IR2/C RTD Input Module Nice 2010
Allen Bradley 1734 Point IO 1734-IE4C/C Analog Input Module Nice 2010
Allen Bradley 1734 Point IO 1734-IE2V/C Analog Input Module 2010
Allen Bradley 1734 Point IO 1734-IE2C/C Analog Input Module Nice 2010
Allen Bradley 1720-1221 ac input module
Allen Bradley 1667-16ID1201 Input Module
Allen Bradley 16 Point Analog Input Module F/W 1.5 1756-IF16 Series A
Allen Bradley 16 Point 120VAC Input Module 1746-IA16 E36
Allen Bradley 15V Input Module M1778-IGC US
Allen Bradley 1492-IFM20F-3 Digital Input Interconnect Breakout Board Module
Allen Bradley 1492-IFM20F-3 Digital Input Breakout Board Module DIN Rail Mounts
Allen Bradley 1492-ACABLE025L Cable for Analog Input Output Module
ALLEN BRADLEY 1476-IV32 C INPUT MODULE 1746IV32C
ALLEN BRADLEY 12-BIT ANALOG INPUT MODULE 1771-IFE/B 96214231 A01
ALLEN BRADLEY 12-BIT ANALOG INPUT MODULE 1771-IFE/A F/W REV. L
ALLEN BRADLEY 12-BIT ANALOG INPUT MODULE 1771-IFC SER. B
ALLEN BRADLEY 120VAC INPUT AC POWER SUPPLY MODULE 1771-P4
Allen Bradley 120V Input Module 1771-IAD/D 1771IAD 1771
Allen Bradley 120V Input Module 1746-1A16
Allen Bradley 120V DC/AC Input Module 1771-IAD w/ Instructions
ALLEN BRADLEY 120V DC/AC 50/60HZ INPUT MODULE 1771-IAD/D F02 96220675 A01
ALLEN BRADLEY 120V AC/DC INPUT MODULE WHITE LABEL CAT 1771-IAD/C 9
ALLEN BRADLEY 120V AC/DC INPUT MODULE WHITE LABEL CAT 1771-IAD/C 9
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/DSER.D
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D E02 96220673 A01
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D D01 96220672 A01 3
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D B03 96220671 D01 6
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D B03 96220671 D01 6
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D B03 96220671 D01 2
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D 96220601 A01 3
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/D 96220601 A01 3
Allen Bradley 120V AC/DC Input Module 1771-IAD/C
Allen Bradley 120V AC/DC Input Module 1771-IAD/C
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD/B
Allen Bradley 120V AC/DC Input Module 1771IAD Series D
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD B 2-3-5-81
ALLEN BRADLEY 120V AC/DC INPUT MODULE 1771-IAD B 2-3-5-80
Allen Bradley 120V AC/DC Input Module 1771-IAD 1771IAD
Allen Bradley 120V AC Input Module Cat. No. 1771-IAD
ALLEN BRADLEY 120V AC INPUT MODULE 1771-IA/A PLC5
ALLEN BRADLEY 120V AC INPUT MODULE 1771-IA/A PLC5
Allen Bradley 120V AC Input Module 1771-IAD WARRANTY
ALLEN BRADLEY 120V AC DC INPUT MODULE PLC 1771-IA 1771IA 1771-1A SER C
ALLEN BRADLEY 120 VOLT AC/DC INPUT MODULE CAT1771-IAD/B
ALLEN BRADLEY 120 VOLT AC/DC INPUT MODULE 1771-IAD/C
ALLEN BRADLEY 12 SLOT I/O CHASSIS 1771-A3B1 B W/ INPUT OUTPUT MODULES
Allen Bradley 12 BIT Analog Input Module M1771-IFE A
Allen Bradley 12 BIT Analog Input Module 1771-OFE2 B
Allen Bradley 12 BIT Analog Input Module 1771-OFE1 B
ALLEN BRADLEY 12 BIT ANALOG INPUT MODULE 1771-IFE/A F/W REV. J
ALLEN BRADLEY 12 BIT ANALOG INPUT EXPANDER MODULE 1771-E1C REPAIRED
Allen Bradley 1171-OB 12-24v DC Input Module
Allen Bradley 1171-IAD 120 v AC Input Module
Allen Bradley 115vac Input Module 1746-IA16
ALLEN BRADLEY 10-30VDC INPUT MODULE 1791-16B0
ALLEN BRADLEY 10-30VDC INPUT MODULE 1771-IBD 96134473 C01 5
ALLEN BRADLEY 10-30VDC INPUT MODULE 1771-IBD 96134473 B01 5
ALLEN BRADLEY 10-30VDC INPUT MODULE 1771-IBD 96134473 5
Allen Bradley 10-30 VDC Input Module 1771-IBD WARRANTY
Allen Bradley 10-30 VDC Input Module 1771-IBD Series B Revision G01 WARRANTY
Allen Bradley 10-30 VDC Input Module 1771-IBD Series B 96134473 WARRANTY
ALLEN BRADLEY 10-30 VDC HIGH TRUE INPUT MODULE
Allen Bradley 10 to 30 VDC Input Module 1771-IBD/B
ALLEN BRADLEY 10 TO 30 VDC INPUT MODULE 1771-IBD 96134473 A01 5
ALLEN BRADLEY SLC 500 1B16 Series C Input Module
ALLEN BRADLEY SLC 500 1746-NT4 Series B Thermocouple mV Input Module
Allen Bradley SLC 500 1746-IA8 -1A8 Input Module In Sealed Box NIFSB
Allen Bradley MicroLogix 1200 1762-L40BWA Input Module Good Condition
ALLEN BRADLEY INPUT OUTPUT MODULE 1734-CTM 1734-RTB 1734-MB Assembly
ALLEN BRADLEY Input Module 1734-IE8C 1734-RTB 1735-MB Assembly
ALLEN BRADLEY Input Module 1734-IE2V 1734-RTB 1735-MB Assembly
Allen Bradley Input Module 24VDC 1734-1B8 648
Allen Bradley I/O D.C.Input Module 1746-ITB16C
Allen Bradley I/O D.C. Input Module 1746-IV16
ALLEN BRADLEY FLEX I/O 1794-IB16 INPUT MODULE
ALLEN BRADLEY 1791DS-IB16 DeviceNet 16 Point Input Safety Module
ALLEN BRADLEY 1769-IQ32 INPUT COMPACT I/O Module Ser. A Rev 1
ALLEN BRADLEY 1746-IV8 INPUT MODULE
ALLEN BRADLEY 1746-IB16 INPUT MODULE
ALLEN BRADLELY 1794-IB16 INPUT MODULE 1794IB16
Allen Bradely 1771-ID16 Series B Input Module
Allen Bradely 1771-IBN/C DC Input Module LNC
Allen Brabley Input Module SLC500 1746-IV16
Allen Brabley 1746-IV16 Input Module SLC500 VGC
Allen Brabley 1746-ITV16 Input Module SLC500
Allen Brabley 1746-IB16 Input Module SLC500 VGC
Allen Brabley 1746-IB16 Input Module SLC500
Allen Brabley 1746-IA16 Input Module SLC500 VGC
Allen Brabley 1746-IA16 Input Module SLC500
Allen Badley SLC 500 1746-NI4 SER A Analog Input Module
Allen Badley SLC 500 1746-IAI6 SER C Input Module
Allen Badley 1734-IB8 Input Module
Allen Badley 1734-IB8 Input Module
Allen Badley 1734-IB8 Input Module
Allen Badley 1734-0W2 Input Module
Allan Bradley Input Module 1771-IFE
Allan Bradley DC Input Module 1771-IB
ALLAN BRADLEY DC INPUT MODULE 17711B
Allan Bradley AC/DC Input Module 1771-IA2
ALLAN BRADLEY 1771-IVN 10-30 VDC LOW TRUE INPUT MODULE
Alen Bradley 1746-IV16 SER C INPUT MODULE 16 POINT
Alcatel 7750 SR 3HE01473AA 20G Input/Output Module
Alcatel 7750 SR 3HE00020AB 20G Input Output Module
Alcatel 7750 SR 3HE00020AA 20G Input Output Module
Alcatel 7450 ESS 3HE002