VLT5027PT5C
：（同號）/，
公司銷售的進口備件從國外生產(chǎn)廠家直接進貨，
實行扁平化的銷售模式，給客戶節(jié)約了時間和成本。
我們的目標就是國內(nèi)用戶采購國外備件遇到困難和疑難時都能找到我們。
我們能夠及時地報出優(yōu)惠的價格和迅捷的交貨期；國內(nèi)用戶采購國外備件受到*代理壟斷價格時，
我們會給用戶提供一個比較的機會，并且為客戶提供解決方案。由于我們的訂單集中，訂貨量大，
因此我們能提供頗具競爭力的價格并能夠迅速交貨，我們*以來致力于解決國內(nèi)用戶采購國外備件中的疑難問題，
并為廣大用戶提供電氣及工控自動化成套設備的購銷、現(xiàn)場調(diào)試等全面周到的服務。
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MI公司提供的MT1020符合Bluetooth基帶功能標準，完成基帶以及鏈路的治理與控制，包括SCO和ACL連接方式、差錯控制、物理層的認證與加密等。MT1020內(nèi)部時鐘可以低至5MHz，內(nèi)核供電電壓為2V，硬件解碼、支持DMA傳輸，這些特性使得MT1020具有超低功耗。MT1020由嵌進式微處理器和Bluetooth基帶外設組成，其中基帶外設以zui小的VLT5027PT5C開銷完成重要的Bluetooth操縱，掛在向上集成模塊總線（UIMB）上，由總線接口、鏈路控制器、隊列治理器、緩沖RAM、音頻編解碼器等組成。其中總線接口完成微處理器與基帶外設之間的通訊，基帶外設內(nèi)各個模塊之間使用專門的BT總線傳送數(shù)據(jù)。鏈路控音頻編解碼器是一個雙全工的編解碼器，具有麥克風和耳機驅(qū)動器，其中的數(shù)字轉(zhuǎn)換器能夠進行線性PCM、A律PCM、μ律PCM及連續(xù)可變斜率增量調(diào)制（CVSDM）之間的相互轉(zhuǎn)換。
基帶控制器MT1020包含一個嵌進式微處理器內(nèi)核，來實現(xiàn)基帶及鏈路層的功能。嵌進式微處理器由32位RISC架構的ARM7TDMI中心處理單元、的模塊交互總線（IMB）和其他一些功能塊組成。 ARM7TDMI是一款性能優(yōu)異的嵌進式CPU、具有極快的運算速度和很低的功耗，利用其內(nèi)部的 Thumb指令壓解器可支持16位指令碼，并支持擴展調(diào)試、快速乘法等功能、通過模塊交互總線與其他功能塊交換數(shù)據(jù)。其中外設控制器是MT1020A中內(nèi)部總線與外部總線進行通訊的主要通道，支持動態(tài)總線寬度，并能產(chǎn)生訪問外設所需要的控制信號。串行I/O用來連接各種串行接口器件，例如與串行EEPROM、串行時鐘等器件接口。ARM7TDMI處理器接受兩種中斷請求，普通中斷請求和快速中斷請求，根據(jù)用戶所需要的優(yōu)先級，所有中斷都可設置成兩種類型中的一種。中斷控制器能處理8個外部中斷和兩個內(nèi)部中斷，外部中斷可被編程設置成電平觸發(fā)或沿觸發(fā)。為減少中斷響應的延遲時間，對每種類型的中斷，中斷控制器能進行硬件優(yōu)先級判定，以加快中斷實時響應。 MT1020A提供兩個雙獨立32位定時器/計數(shù)器，與系統(tǒng)時鐘同步，可以在程序中輪詢，也可設置成溢出中斷，并能自行重裝。在DMA控制器中有兩個引擎，可以配置成一對，從而支持ARM7TDMI中任意兩個內(nèi)存塊的DMA傳輸，也可以單獨使用。通用異步收發(fā)器接口形式為RS-232，支持硬件握手和XON/XOFF軟件協(xié)議，收發(fā)通道上各有一個緩沖器，可以在程序中輪詢，也可以使用中斷形式，其內(nèi)部的波特率發(fā)生器用來產(chǎn)生需要的數(shù)據(jù)速率。系統(tǒng)存儲器掛在UIM總線上，MT1020有20KB的內(nèi)部靜態(tài)RAM，用于程序變量的存儲，用戶需要外接一個外部Flash ROM來存儲Bluetooth鏈路控制和治理協(xié)議代碼及應用軟件棧。在MT1020的下一個版本中，將提供片上ROM來存儲用戶代碼，簡化用戶設計、降低功耗。
GE GE5251-1 Receptacle
Hubbell 231A Twist-Lock Plug 120/208V 30A 3PH
Hubbell HBL2351 Twist-Lock Plug 600V 20A
Hubbell IG-5651 Single Receptacle 250V 15A
Lithonia ELB0801N Emergency Lighting Battery 8.4V
Farmer Electric 2443 Relay 12V 165 Ohm 8 Pin
Potter & Brumfield KAP11AN Relay 115V 50-60C
Potter & Brumfield KAP14AN Relay 120V 50/60 Hz 11 Pin
Hoerbiger KZ3669 Origa Solenoid Valve Coil 48-110V 2.5W 50/60 Hz
Watts Fluidair IK05Y Insert Kit
Licon 11-204 Snap Action Switch 10A 125/250 VAC
KB Electronics KBWC-36K Solid State Motor Speed Control
Square D QOB230 Circuit Breaker 120/240V 30A 2P (Used)
GE Circuit Breaker THQB-120 120/240V 20A 1P
GE THQL1120 Circuit Breaker 120/240V 20A 1P
Challenger NA130 Circuit Breaker 120/240V 30A 1P
GE TED113020 125/277V 20A 1P
GE P9SPLOGO Standard Illuminated Pushbutton
Gould Shawmut A6D15R 15 Amp Fuse
Cutler Hammer Eaton 10250T 12311 Selector Switch (NIB)
Servalite 600CU Toggle Switch 3/4 HP
GE GED0711 Dyna-Mate Straight Plug 15 A 277 V 2 P 3 W
BUSS Low-Peak Fuse LPJ-60SP 60Amp Fuse
Cutler Hammer Orange Push Button head
Sylvania M250/U Metalarc Metal Halide Lamp 250 Watt R
emecanique GV1-G07 Busbar
Allen Bradley 700-HK36A1 Relay Series A
Cooper Bussmann CHCC Fuse Holder 600VAC 30A
Robertshaw Controls Co. 190-052 Thermostat Guard Kit
Curtis RS11 Octal Relay Socket 250V 10A 11 Pin
GE GSR 10AUS Solid State Relay
Fusetron FRS 3 1/2 Fuse 600V 3 1/2A Class K5
Bussman LPS-RK-20 Fuse 600V 20A Class RK1
Allen-Bradley 800T-PT16 Illuminated Pushbutton Red, 40171-002-01, 800TXA
Bussmann LPS-RK-100 Low Peak Fuse 600V 100A Class RK-1
Potter & Brumfield KUP-14D15-12 Relay 12V 3A 8 Pin
Banner SMB30SM Swivel Mount Bracket (Missing Mounting Hardware)
52-00057 T41-090800-A020?B Power Supply
Turck BI 5-G18-AZ3X-B133?1 Proximity Sensor
National 351643 Oil Seal
Potter & Brumfield KHP17A11 Relay 120V 50/60 Hz
Air Products and Controls Inc. PAM-4 Relay
ABB S271-K2 Circuit Breaker 277V 2A 1P
Amphenol-Tuchel C091AT3504002 Connector Plug
Cooper Lighting 310W HALO Recessed Lighting 6" Coilex Baffle
50-13H Sprocket
Legrand 214-04 Fuse Holder 600V 25A
GE GSR 10AU10 Solid State Relay
GE Extended Service Incandescent Lamp 125-130V 300W
GE 755 Miniature Lamp 3.25W (Box of 8)
Hubbell HBL2320 HBL Twist-Lock Receptacle 250V 20A
Rayovac K2 Krypton Flashlight Bulb 1.68W (Box of 9)
Allen-Bradley 800E-2TL5AX10 Transformer Module with Latch, Amber Bulb 110/120V
Potter & Brumfield KRPA-14AN-120 Relay 120V
Allen-Bradley 700-HN153 Socket Relay Base Series A
Allen-Bradley 800E-3DL0 Full Voltage Module with Latch Series B
Helwig Carbon 13-981528-572-2?-01 Carbon Motor Brush
Square D 9080GH710 6-Pole Jumper (Box of 10)
Allen-Bradley F15235 Fuse Holder Block
Hastings AF2047 Air Filter Element
Cantex 5133690 Junction Box 3/4"
Panduit PNL-500-3 Bronze Cone Screw Lug (Box of 2)
Ideal 80-075M Commutator Resurfacer (Used)
T&B 4-600 Lug
Pass & Seymour Double Electrical Outlet 125V 15A (White)
Thomas & Betts A18-6 STA-KON Ring Pressure Terminal Connector (Box of 75)
Thomas & Betts RC10-250F STA-KON Female Disconnect (Box of 25)
Martin 60B13 Sprocket
Martin 35B16 Sprocket
Martin 4016 Roller Chain Coupling
Browning P1 1 7/16 Split Taper Bushing
Browning OK35X1/2 Sheave
Fusetron FNM-3 Fuse 250V 3A
Square D LMA1 Light Module Transformer Type
MFH-12 Brush
Amp-Trap 2000 ATQR30 Fuse 600V 30A
Amp-Trap 2000 ATQR10 Fuse 600V 10A
Amp-Trap 2000 ATQR15 Fuse 600V 15A
Panasonic KX-A11 Plug-In AC Power Supply Adaptor
Philips AY3170/17 AC Adaptor
AT&T 1315/1320 AC-AC Power Supply
Code-A-Phone DV-9500-1 Power Supply
HiTRON HER-48-12010 AC Power Supply Adaptor
AT&T James Electronics KS-22911 L1/L2 Plug-In Power Supply
Lucent Technologies James Electronics KS-22911 L1/L2 Plug-In Power Supply
AT&T KS23822-L1 Plug Prong & Modular Amplifier
Lucent KS23822-L1 Plug Prong & Modular Amplifier (Used)
GE 6S6 Mini Lamp Bulb 75V 6W (Box of 6)
Dodge 117161 Taper-Lock Bushing 1610 x 1-1/4 KW
Browning H 1 3/8 5/16 Split Taper Bushing
Browning H 1 5/16 Split Taper Bushing
Ohmite 1118 Resistor 1500 Ohms, 0.22A
Advance REL-2S40-SC Rapid Start Electronic Ballast 120V
Browning H 15/16 Split Taper Bushing
Browning H 3/4 Split Taper Bushing (Used, In Box)
Browning G 7/8 Split Taper Bushing (Used)
Quick & Sure Amada CN-7018 Audio & Video Connector / Pin Plug Jack
Quick & Sure Amada 8513011A
Quick & Sure Amada 8695640
I.T.E. Q115 Circuit Breaker 120/240V 15A 1P
Square D 8501-G0-40 Control Relay 120/277V 10A Series D
Amp-Trap AJT50 Fuse 600V 50A
Fusetron FRN-R-50 Fuse 250V 50A
Buss BM6033B Fuse Holder 600V 30A 3P with Fuses
ZAP PlasmaTherm T-0065 Welding Swirl Ring
ZAP PlasmaTherm T-0059 Welding Nozzle .038 40A Box of 2
Browning A55 V-Belt Code 1
System Sensor RTS451 Remote Test Station (NIB)
Curtis RS12 Relay Socket 10A 250V 11Pin
L-090 L-095 Jaw Coupling Spider (NNB)
12C1S Check Valve
Square D XSZCK111Y Micro-Change Cable 250V 4A 6'
Allen Bradley 1491-N161 Fuse Block 600V 30A 1P Series A
Baker 000777 Reach (Qty 10)
Amp-Trap 2000 A6D12R Time Delay Fuse 600VAC 12A Class RK1
Amp-Trap 2000 A6D10R Time Delay Fuse 600VAC 10A Class RK1
Bussmann REN-30 Super-Lag Fuse 250V 30A Class H
Bussman LPS-RK-5 Low Peak Fuse 600V 5A Class RK1
Bussman LPS-RK-25 Low Peak Fuse 600V 25A Class RK1
Amp-Trap 2000 A6D60R Fuse 600V 60A Class RK1
Bussman LPS-RK-12 Low Peak Fuse 600V 12A Class RK1
Limitron KTS-R-20 Fast Acting Fuse 600V 20A Class RK1 (Pink Label)
Amp-Trap 2000 A6D40R Fuse 600V 40A Class RK1
Johnson Controls 16-22591 U-Cup Packing Kit
Helwig Carbon 30-781222-584-2?-01 Motor Brush (NNB)
Gould USM1I-DC24 Fuse Holder 24 VDC, 30A
Aero 72-86MFD Capacitor 330 VAC 50/60 Hz
Siemens 3RV1915-1D Line Feeder Bar 690V 63A
Siemens 3RV1915-1B Line Feeder Bar 690V 63A
Cherry Electric E20 Roller Arm Limit Switch 20A 125 or 250VAC
Allen Bradley 800T-N18 Locking Attachment for Extended Head
Buss 663-R Fuse Reducer Cap 30A
Buss 616-R Fuse Reducer 60A with Clamp
Allen-Bradley 800MR-A2 Flush Pushbutton Black Series A with 800M-XAK Series A
Buss 663 Fuse Reducer Cap 30A
Pass & Seymour FS2 Fluor. Lamp Starter 2 Pins (Box of 6)
Wiremold 818 External Elbow Ivory (Box of 10)
WAGO 873-PA66 Lumi-Nuts Pushwire Connector for Luminaire Disconnect (NNB)
ISO 16 B Link 1"
Banner MQDC-315 26849 micro fast Quick Disconnect Cable
Opto 22 G4 IDC5 I/O Module
Opto 22 G4 IDC5D I/O Module
Micro Switch DT-2R-A7 MS25008-1 Limit Switch 10A 250V
Honeywell 304528A Bag Assembly (Mounting Hardware)
Power Lighting Products E240SR277G01 Ultra-Miser Electronic Ballast (Used)
Delco 77R4A Ball Bearing
Therm-O-Disc F140 Limit Switch
Ideal 30-454 Wing-Nut Wire Connectors Blue (Box of 25)
Mueller 11C Copper Alligator Clip 200 Amp.
Hubbell Twist-Lock Flanged Inlet Plug 30A 125V
Finder 55.34.8.024.004?0 Relay 7A 250V with 94.84.10 Relay Socket
Claro VC10F Resistor 1 Ohm 4118346 (QTY 2)
Sprague 36D Powerlytic Capacitor 3600-40DC 8539L
Sprague 36D Powerlytic Capacitor 3600-40DC 9018L
Sprague 36D Powerlytic Capacitor 5200-50DC 9023L
Sprague 36D Powerlytic Capacitor 5200-50DC 8426C
E132276-A CAT 3 Cable
Murr Elektronik 7000-12481-0000?000 Male Connector
Allen-Bradley 1786-BNC/B ControlNet BNC Plug
Chessell 01094168 Chart Paper Roll
Jacobs KO Key Drill Chuck
Omron Z-15GW-K Snap Switch
Micro Switch V3L-2127-D6 Snap Switch
emecanique ZB4BW333 Pushbutton Green
Bourns 3541H-496-103 Hybritron
Unimax TFCGV5B Limit Switch
McGill Toggle Switch
Bryant 1917 Ceramic Fuse Holder 30A 250V
Bryant 3929 Ceramic Fuse Holder 30A 250V
Merlin Gerin 15303 Italian Standard Socket with Blanking Plate 250V 16A
Lucent 108365164 500AM One Touch Headset Adapter
Avaya 108365164 500AM-003 One Touch Headset Adapter
GE V76100 V-Line Circuit Breaker 250V C0.5
Ferraz Shawmut 30322R Fuse Holder 600V 30A W/ (2) AMP-TRAP 2000 Fuses 600V 1A
Merlin Gerin 60122 Circuit Breaker D4 Amp 240V 1P
idec RY4S-UL Relay 240V 5A 24VDC
Gould Q240 I-T-E Circuit Breaker 120/240V 40A 2P
Cutler-Hammer CH120 Circuit Breaker 20A 1P
Square D QOB120 Circuit Breaker 120/240V 20A 1P Green Label
Bryant S611 Wall Plates Single Receptacle
3M 34-7048-7796-7 CC-2 Cable Cleaning Kit
Festo FK-M10 Self-Aligning Rod Coupler
GE CR305X100D Auxiliary Contact
Dukane 438-537B Cable
Weidmuller 991548 Rail Mount Outlet Module 125V 15A
Norgren 8495475.0164 Solenoid Valve 24V 5W
Turck PKW 3M-2/S90 Picofast Cordset
Seal Master TREL 6 Rod End Bearing
Hubbell HBL5252GY HBL Receptacle 125V 15A
emecanique ZB4BZ104 Mounting Base with (2) Contact Blocks
Parker HBU-S Straight Compression Fitting
Buss 3743 Fuse Holder 600V 30A (NNB)
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