MSP430F2013是一个低功耗的器件，当运行在1MHz的时钟条件下，系统的工作电流为220μA，而待命模式的工作电流仅为0.5μA，保持RAM的节电模式的工作电流更是只有0.1μA，这样的低功耗完全可以利用电池供电，适合于便携式的测量。 　　本系统利用MSP430F2013进行智能数据采集，从前端传感器采集来的数据经过程控增益放大器进行放大，随后进入模数转换器进行模数转换，转换完成后以异步串行的方式输出为简化系统，同时避免外部晶振对系统的影响，系统采用内部DCO作为时钟，系统利用差分传输数据，无需进行数据的隔离。本应用中配置传输速率为9600b/s，可以用串口设定匹配的波特率进行接收。 　　无论系统采用内部参考电压还是外部参考电压，输入电压都有相应的范围，所以前端模拟量的输入要用稳压管进行限幅。 　　系统可以根据外界信号的大小调节转换的精度，只需拉高P2.6同时调节外部输入的模拟量为所测量的最大值，这时系统将自动调整PGA（程控增益放大器）。 　　由于采用半双工的差分传输，系统很容易进行扩展，系统可以利用多个传感器组成一个传感器网络，通过总线控制传感器采集数据。
初始化

初始化部分主要完成以下功能。

Brimrose PPS Driver and AOTF tunable Filter

Foundry Ironport 200 WIFI Access Point IP200 IP 200

5KV Advance Hivolt PM10 High Voltage Power Supply with

Fluke 2300A Temperature Scanner and 2030A Printer

IBM Unisys Model M Keyboard - 1391401 - Classic Keyboar

Flow Technology Stainless Steel Turbine Flowmeter T-16C

Copley PST-040-13-DP 模块

Epicom Epiview 100 Data Communications Analyzer

EG&G Ortec 9310 /10 Dual Pre-Scaler NIM BIN Module

EG&G Ortec 719 Preset NIM BIN Module

Adalet Heavy Duty Explosion Proof  SA25X47X10S  Aluminum Enclosure Ju

2 each, THK SC16 Pillow Block and 2 each, 21" Linear Gu

8 each, NB SMB13 Pillow Block and 2 each, 20" Linear Gu

Lot of 12 Assorted,/UNUSED Motorola Micor TRN TLN T

Nikon Speedlight SB-28 Hot Shoe Mount Strobe Flash & Co

Dynamic Research LMT 600-25-15-F, 600-13-15-0 Transduce

IBI 40800 electrophoresis HBS - Horizontal Blotting Sy

Digital DEC PDP-8 M7381 Flip Chip / PDM 70-D BCD(?) Inp

Johnson & Assoc. RML-1A Ratemeter SA25X47X10S  Geiger w/ ASP-2A Prob

Viatran 245 (245AKGDH 245ABADH) 7.5K to 100k PSI High R

Johnson & Assoc. RML-1A Ratemeter Geiger w/ASP-2A Probe

HP / Agilent 62005A DC Power Supply Workbench / Machine

Flow Dynamics Subsonic Venturi With Bleeder Stainless S

Beckman Industrial 20MHz Oscilloscope 9022 Dual Channel

IFM VS-0200-SR0101 监控器

LRS LeCroy 234 Bipolar Linear Amplifier NIM BIN

9 Each BOC Edwards TPU Combustor  SA25X47X10S  Thermocouple Kit K Typ

BayTech RPC28A-30NC 21 Port 240VAC 12A Power Strip with

Wagner Model FVD Force Cells Modules 30 and 100 lbs.

Eberline DR200 Radiation Dosimeter Reader

PCB 487A12 Vibration Monitor Piezotronics

AMP Tyco 90131-4 Ratcheting Crimping Tool 26-22 AWG

AMP Tyco 90298-2 Ratcheting Crimping Tool 20-18 AWG

AMP Tyco 90299-2 Ratcheting Crimping Tool 16-14 AWG

Harvard 55-3336 Syringe Pump Continuous Delivery Valve

Hewlett Packard / Agilent HP E1351-66201 Fet Multiplexe

Hughes HTT-550 Thermocouple-Controlled Power Supply

4 ea. SunX NAVI FX-300 FX-301P Photoelectric Sensors &

Lambda LFS-50-20 模块

Research Inc. Dimension Data Logger 8710

Sony CX-75 Monochrome Machine Vision CCD Camera W/ Lens

Lambda LM EE5 Regulated 5 DC 31A Power Supply

SMC CY1H10-200 Magnetically Coupled Rodless Linear Guid

Protek 6502 Oscilloscope 2 Channel 20MHz

BayTech RPC28-30NC 21 Port 115VAC 12A Power Strip

MKS Dual Thermocouple Vacuum SA25X47X10S  Gauge Controller 286 For R

21 Each Norb Meridian M3904 Charcoal Telephones

Beautiful Wooden Oberwerk 100mm Binocular Tripod with T

Nalgene Acrylic Beta Radiation Shield Box 6812-0002

Canberra 442 Linear Gate Stretcher Module NIM BIN

5 each, Kontes Pyrex Dual Neck 250ml Round Bottom Boili

Fabco-Air Pancake F55x2-10 J MR V Line Cylinder Press

GCI E84 SPC Serial To Parallel Controller & Bonus Spare

Host Automation Products Think & Do H2-WPLC1 Windows CE

EG&G Reticon MC9256-2 & MB9000-1 SA25X47X10S  Camera 105fps Photodet

6 Ea. Motorola AirDefense 400 SN-400-P-1 Wifi Monitorin

2 Each Cisco IP Phone 7900 CP-7941G - Used

Uticor Technology PMD150 Programmable Message Display 1

5" x 25" Laboratory Mantle Cylinder Heating Jacket Labo

Sony BKE-905 VTR RS-422 Interface Time Code BVE-900

Adit B51B01S PMT for 14-Pin Socket - Unused

Dual Variac W5L Panel Rack Mount 150V 8.5A for Parts

High Vacuum SS Bellows 10" Flexible Coupler with 4" Ape

10" Flexible Coupler SS High Vacuum Bellows with 4" Ape

Dwyer Series 3000 Photohelic SA25X47X10S  Pressure Gage 0-50 Inches

Protek 6502 2 Channel 20MHz Oscilloscope

Starrett 0-6" 721A-6/150模块

Heathkit IG-1271 Function Generator - 1Hz-1Mhz Vintage!

Starrett 0-6" Electronic Caliper 721

Pope Scientific 4 Liter Vacuum Glass Dewar

John C. Ernst High Pressure SA25X47X10S  Sight Flow Meter 252-SM - 3

SealMaster Skwezloc Pillow Block Bearing 1-15/16 MP-31

Sola 63-13-114 Constant Voltage Transber

Global Specialties 8001 Scope Multiplexer

Sanki GEF-L150AG Piezo Inline Feeder

VIZ WP 707 Dual Power Supplyst 0-25VDC 0-2A DC 225W Pow

Diversified Technology LBC5021 SBC P166 Single/Dual CPU

VIZ WP 707 Dual Power Supplyst 0-25VDC 0-2A DC 225W Pow

Liberty Recip-Trap 9240/CR Machinery  SA25X47X10S  Analyzer for Parts

Acopian P030PX5AFPX 0-30V 5A Regulated Power Supply Rac

Harshaw NS-30 Scaler w/ Instruction Manual

Dual Variac W5L Panel Rack Mount 150V 8.5A for Parts

Siegling EHP - 5L 模块

Bussman 40 Amp Current Limiting SA25X47X10S  Fuse JCY40E!

AMP Tyco 90302-1 Ratcheting Crimping Tool 24-20 & 28-24

AMP Tyco 90310-3 Ratcheting Crimping Tool 14 & 18-16 AW

AMP Tyco 90310-2 Ratcheting Crimping Tool 14 & 18-16 AW

G&W Current Limiting Fuse OFNH3 65 Amp 15.5 KW SURP

OSRAM Metal Halide Light Bulb SA25X47X10S  HMP 575W SE HID 6000K 100

Ergon Diversified Technology LBC 5015-150 PCI-ISA Singl

Westinghouse CLE-2 310C905G12 4.8 kV 350A Fuse UNUSED

Dwyer Love Controls 321 Self Tune Plus Process Controll

Sony CCD Machine Vision CX-75 & Tamron Lens

Edwards 1105 Turbomolecular  SA25X47X10S Vacuum Turbo Pump Controlle

APC Netbotz NBPD1022 传感器

Lab Safety Supply Challenger VI Portable Eye Wash 130 M

Large Assortment of Fluke Repair Parts - TTL, C-MOS, Re