DSQC266B _大德匯成科技（廈門）有限公司

DSQC266B

1771-HD 1771HD 1 IN GREAT CONDITION

1771-ES SERIES B FIRWARE REV J

1771-ES SERIES B FIRWARE REV H

1771-ES SERIES A FIRWARE REV D

1771-E4C INCLUDES WIRING ARM

1771-E1C TESTED AND CALIBRATED

1771-DFHD / 80MBYTE HARDDRIVE

1771-CFM/C Allen Bradley Configurable Flow 1771CFM F261

1771-CFM 1771CFM SERIES C 1771-CFM/C

1771-CFM 1771CFM SERIES A -

1771-ASB SERIES D REMOTE I/O ADAPTER MODULE IN A BOX

1768-M04SE Allen Bradley 4 Axis 1768M04SE N120

1764-28BXB 1764-LSP Allen Bradley MicroLogix 1500 PLC with I/O FULLY TESTED

1761-NET-ENI Ser A Allen Bradley Ethernet Micrologix 1500 Compact I/O

1756-PLS Ser/B Allen Bradley ControlLogix Prog Limit Switch W/ Resolver TESTED

1756-OW16I Allen Bradley ControlLogix Relay Output 1756OW16I N130

1756-OW16I 1492IFM40FFS2404 1492CABLE025Y Output Assym

1756-OF6VI Allen Bradley ControlLogix Analog Input Module 1756OF6VI N940

1756-OF4 Allen Bradley ControlLogix Analog Output Module 1756OF4 N180

1756M08SE SER. B REV 11.7 1756-M08SE 1756-M08SE/B

1756-L55M22 Allen Bradley ControlLogix PLC 1756L55M22 N985

1756-IR6I Allen Bradley ControlLogix RTD Module 1756IR6I N140

1756-IF8 SER A FIRMWARE REV 1.5 ONE YR GUARANTEE -

1756-IF8 SER A FACTORY ONE GUARANTEE

1756-IF8 Allen Bradley ControlLogix Analog Input Module 1756IF8 N270

1756DNB SER. A REV 4.002 FACTORY 1756-DNB

1747-OCVGA1 SERIES A VERY CLEAN

1746sc-NO8I Spectrum for Allen Bradley SLC 500 1746scNO8I N754

1746sc-NI8u Spectrum for Allen Bradley 1746scNI8u N923

1746-NT4/B 2010 mfg Allen Bradley SLC 500 Thermocouple 1746NT4 N948

1746-NR8 Allen Bradley SLC 500 RTD Intput Module 1746NR8 N9

1746-NO4I Allen Bradley 1746NO4I Mfg 2002 or better

1746-NIO4V Allen Bradley

1746-NI8 frn 2 Allen Bradley SLC 500 Analog 1746NI8 D42

1746-HSCE2 Allen Bradley 1746HSCE2 D36

1746-FIO4V 1746-FI04V Allen Bradley SLC 500 Analog Module 1746FIO4V D35

1745-LP153/B Allen Bradley SLC 150 1745LP153 N995

1745-E156 Allen Bradley SLC 150 1745E156

1745-E104/B Allen Bradley SLC 100 Expansion Unit 1745E104 N993

170ANR12091 Modicon Momentum I/O BASE 170-ANR-120-91

170AMM09000 Tested Modicon Momentum 170-AMM-090-00

170ADO53050 Modicon Momentum I/OBase 170-ADO-530-50

170ADO35000 BRAND Modicon DC Discreet I/O Base 170-ADO-350-00

170ADM54080 Modicon Momentum I/O Base 170-ADM-540-80

170ADM35011 SEALED Modicon Momentum I/O Base 170 ADM 350 11

170ADI74050 Tested and Guaranteed Modicon 230 VAC 16 Pt I/O Base 170-ADI-740-50

170AAO92100 SEALED Modicon Momentum Analog Base 170-AAO-921-00

170AAO92100 Modicon Momentum Analog Base 170-AAO-921-00

170AAO12000 Modicon Analog Output 170-AAO-120-00

ACME ELECTRIC T-2-53012-S TRANSFORMER XLNT

ACME ELECTRIC TA-1-81216 TRANSFORMER 750VA NIB

ACME ELECTRIC TA-1-81216 TRANSFORMER VA750 NNB

ACME ELECTRIC TA-2-54523 750 VA TRANSFORMER NNB

ACME INDUSTRIAL H-32-8 USPP H328

Acopian AC to DC Power Module Output 5 VDC

ACRAMATIC 8 CONTROL FROM CINCINNATI MILL WITH SPARES

ACRISON 115-0448 OUTPUT MODULE MD11 MD-2-45

ACROMAG 1702-Y-U-1 SIGNAL ISOLATOR NNB

ACROMAG 1800 OUTPUT MODULE 1832-DW-Y 1 to 5 VDC 4-20 MA OUT

ACROMAG OUTPUT MODULE 922-TM-Z-1-C CAL IN: 1 TO 5 V OUT: 10-50 MA

ACT Kern 15 VGA -DVI Industrial Touch Screen User Interface Panel LI1510AU-CEAV

Action High Performance Loop-Powered Indicator V565

ACTION INSTRUMENT AICP-SH02 INPUT / OUTPUT MODULE L20

ACTION INSTRUMENTS 4051-2216U USPP 40512216U

ACTION INSTRUMENTS BTS-11 USPP BTS11

ACTION INSTRUMENTS BTS-8 USPP BTS8

Acu-Rite 3878024000 Turnvision Monitor 28125

AD OA280A Digitally ISO Output Module DB-16 Backplane

AD OD060 Digital DC Output Module For DB-16 Backplane

AD-4323WEIGHINGINDICATORWITHACCESSORIES

AD9854ASQ DDS Signal Generator module orthogonal signals multiplexed output

ADALET PE-12 USPP PE12

ADALET PEM2 NSPP PEM2

ADALET XHPB USPP XHPB

ADAM ADAM-4060 date acquisition RELAY OUTPUT MODULE

ADAPTABEACON 96BR-N5 STROBE LIGHT 120VAC 50/60HZ NIB

Ademco FCI Gamewell AOM-2SF Addressable Output Relay Supervised Control Module

ADEPT 10330-00450 INTERFACE VMP MACHINE PANEL

ADEPT 10330-00460 INTERFACE VMP ENCODER PANEL

ADEPT 1033200380 OPERATOR INTERFACE SWITCH PANEL

ADEPT MANUAL CONTROL III 10332-00072 TEACH PENDANT

ADEPT MANUAL CONTROL III 10332-11000

ADEPT ROBOT SIGNAL INTERFACE BOX

ADEPT TECH/TECHNOLOGY 10332-01367 CAMERA INTERFACE CABLE 2X NNB

ADEPT TECHNOLOGIES MCP-4 10332-11506 ROBOTIC CONTROL PENDANT

ADEPT TECHNOLOGIES P/N 30356-10358 PCI FRONT PANEL WITH EMERGENCY STOP

ADEPT TECHNOLOGY INC. CIP2 30350-10352 INTERFACE PANEL

ADEPT TECHNOLOGY INTERFACE PANEL 10171-00010 REV B

Adept Technology MCP-4 10332-11506 Manual Control Pendent

一.半導體器件

包括半導體特性，半導體二極管，雙極結性三極管，場效應三極管等

導電性介於良導電體與絕緣體之間，利用半導體材料特殊電特性來完成特定功能的電子器件。

二.放大電路的基本原理和分析方法：1.原理：單管共發射極放大電路；雙極性三極管的三組態---共射共基共集；場效應管放大電路－－共源極放大。分壓自偏壓式共源極放大，共漏極放大，多級放大，2方法直流通路與交流通路；靜態工作點的分析；微變等效電路法；圖解法等等。

三.放大電路的頻率響應

單管共射放大電路的頻響－－下限頻率，上限頻率和通頻帶頻率失真波特圖多級放大電路的頻響

四.功率放大

互補對稱功率放大電路—— OTL（省去輸出變壓器），OCL（實用電路）

五.集成放大電路

放大電路（amplification circuit）能夠將一個微弱的交流小信號（疊加在直流工作點上），通過一個裝置（核心為三極管、場效應管），得到一個波形相似（不失真），但幅值卻大很多的交流大信號的輸出。實際的放大電路通常是由信號源、晶體三極管構成的放大器及負載組成。

偏置電路，差分放大電路，中間級，輸出級。

六.放大電路的反饋

正反饋和負反饋

負反饋：四組態——電壓串聯，電壓並聯，電流串聯，電流並聯負反饋。（注意輸出電阻和輸入電阻的改變）

負反饋的分析：Af=1/F（深度負反饋時）

七.模擬信號運算電路

理想運放的特點（虛短虛地）；

比例運放（反向比例運放,同向比例運放，差分比例運放）；

求和電路（反向輸入求和，同向輸入求和）

積分電路，微分電路；

對數電路，指數電路；

乘法電路，除法電路。

八.信號處理電路

有源濾波器（低通LPF，高通HPF。帶通BPF，帶阻BEF）

電壓比較器（過零比較器，單限比較器,滯回比較器，雙限比較器）

九.波形發生電路

正弦波振蕩電路（條件，組成，分析步驟）

RC正弦波振蕩電路（RC串並聯網絡選頻特性）

LC 正弦波振蕩電路（LC並聯網絡選頻特性電感三點式電容三點式）

石英晶體振蕩器

非正弦波振蕩器（矩形波，三角波，鋸齒形發生器）

十.直流電路

單相整流電路

濾波電路（電容濾波，電感濾波 ,復式濾波）

倍壓整流電路（二倍壓整流電路，多倍壓整壓電路）

串聯型直流穩壓電路

是涉及連續函數形式模擬信號的電子電路，與之相對的是數字電路，後者通常只關注0和1兩個邏輯電平。“模擬”二字主要指電壓（或電流）對於真實信號成比例的再現，它初來源於希臘語詞匯αν?λογο?，意思是“成比例的.

ADEPT VFP EXTERNAL FRONT CONTROL PANEL PN 10330-00375

ADLINK HSL-D032-M-N DISCRETE OUTPUT MODULE

ADLINK HSL-DO32-M-N Discrete Output Module 32Ch PNP Sourcing Output F.

Adlink Technology 16-CH 16-bit Analog Output Module w/ Rear I/O cPCI-6216V/R

Adlink Technology Isolated 32CH DI Digital Output Module Rear I/O cPCI-7432R

Adlink Technology Isolated 64CH DI Digital Output Module Rear I/O cPCI-7434R

ADSTEC OPERATOR INTERFACE DV-5015214-AB AB.01

ADT PA-28810 USPP PA28810

Adtech AX/4000 DS1 Interface w/Genrerator Analizer

Adtech AX/4000 DS3 Interface w/Genrerator Analizer

Adtech AX/4000 OC3c/ST Interface w/Genrerator Analizer

Adtran 1187410G1 Total Access 5000 Access Module Input/output Dual Champ 50-pin

ADVANCE BALLAST 7C100M40R USPP 7C100M40R

ADVANCE BALLAST LC-14-20-C USPP LC1420C

ADVANCE BALLAST REL-2P59-S-RH-TP NSFP REL2P59SRHTP

ADVANCE BALLAST REL-B2S40SC NSFP RELB2S40SC

ADVANCE BALLAST RLQ-120-TP USPP RLQ120TP

ADVANCE BALLAST V-140-2-TP NSFP V1402TP

ADVANCE BALLAST V-140-2-TP NSPP V1402TP

ADVANCE BALLAST V-2S34-TP NSFP V2S34TP

ADVANCE BALLAST VEL-1P32-RH-TP NSFP VEL1P32RHTP

ADVANCE BALLAST VEL-3P32-RH-TP NSFP VEL3P32RHTP

ADVANCE ELECTRIC CO INC DM2C115VA USPP DM2C115VA

ADVANCED MATRIX TECHNOLOGY ACCEL-500 USPP ACCEL500

Advanced Microsystems IPLC-1-31F Limit Switch Controller 115V WOW

ADVANCED SYSTEMS INC 250-320 NSPP 250320

Advantage 239125 Temperature Control Panel LE Series AS-IS

Advantech Analog Output Module ADAM-4024 Free Ship

Advantech Analog Output Module ADAM-4024 NIB Free Ship

ADVANTECH AWS-850CT WORKSTATION

Advantech FPM-30CT-T Touch Screen

ADVANTECH FPM-3170G MONITOR

Advantech HMI User Interface TPC-1260T FOR PARTS ONLY

ADVANTECH INDUSTRIAL MONITOR FPM-3190TV / FPM-3190TV-TC

Advantech Industrial Workstation Control Panel AWS-842TP-T

ADVANTECH MODEL FPM-3150G 2 AVAILABLE

ADVANTECH MODEL FPM-3150G-RCE

ADVANTECH MODEL FPM-37T

Advantech Monitor FPM-3171G-XCE FPM3171GXCE

Advantech Monitor FPM-3190TV_FPM-319OTV_FPM3190TV_FPM319OTV

ADVANTECH OPERATOR INTERFACE DISPLAY MONITOR FPM-3150G-R

ADVANTECH OPERATOR INTERFACE FPM-3220T

Advantech Output Module ADAM-4069 ADAM4069

Advantech Output Module ADAM-4069 ADAM4069 NIB

ADVANTECH PCM-231A AUDIO OUTPUT MODULE

Advantech PPC-123T Operator Interface Computer WOW

Advantech PPC-154T Touch Panel Industrial Computer WOW

Advantech PPC-154T Touch Panel Industrial Computer ! WOW !

Advantech Relay Output Module ADAM-4168 ADAM4168

Advantech Remote Analog Output Module ADAM-4021

ADVANTECH TOUCH PANEL 10.4 QTY 3 CABLES INCLUDED

ADVANTECH TOUCH PANEL 12 FPM-3120G RAE

ADVANTECH TOUCH SCREEN OPERATOR INTERFACE PPC-120T-RT

Advantech TPC-1261H-A1BE Touch Panel Computer