MVME2400 MOTOROLA

Description

区别于一般计算机中的C语言编译器，嵌入式系统中的C语言编译器要专门进行优化，以提高编译效率。的嵌入式系统C编译器代码长度和执行时间仅比以汇编语言编写的同样功能程序长5~20%。编译质量的不同，是区别嵌入式C编译器工具的重要指标。而C编译器与汇编语言工具相比残余的5~20%效率差别，完全可以由现代微控制器的高速度、大存储器空间以及产品提前进入市场的优势来弥补。

新型的微控制器指令及SOC速度不断提高，存储器空间也相应加大，已经达到甚至超过了目前的通用计算机中的微处理器，为嵌入式系统工程师采用过去一直不敢问津的C++语言创造了条件。C++语言强大的类、继承等功能更便于实现复杂的程序功能。但是C++语言为了支持复杂的语法，在代码生成效率方面不免有所下降。

C/C++/EC++引入嵌入式系统，使得嵌入式开发和个人计算机、小型机等之间在开发上的差别正在逐渐消除，软件工程中的很多经验、方法乃至库函数可以移植到嵌入式系统。在嵌入式开发中采用语言，还使得硬件开发和软件开发可以分工，

从事嵌入式软件开发不再必须精通系统硬件和相应用汇编语言指令集。

17 TIX New England Revolution v Manchester United 225
One-day shipping available

FOXBORO D0140AD USPP D0140AD

FOXBORO D0147KA USPP D0147KA

6 Zone D2 Tickets (10/9) New England Patriots vs Jets

FOXBORO 2806-SABB-TSA-G USPP 2806SABBTSAG

4 Tickets New England Patriots Colts 12/4/11 Gillette

FOXBORO L0112PX NSPP L0112PX

4 Zone E Tickets (10/9) New England Patriots vs Jets

5 Zone J Tickets (10/9) New England Patriots vs Jets

FOXBORO 230SM-H NSPP 230SMH

4 TIXs 6/25 Taylor Swift A4 Gillette Stadium

4 Tickets New England Patriots 9/18/11 Gillette Stadium
Expedited shipping available

Taylor Swift 6 Front Row Upper Tickets Gillette MA 6/26
Expedited shipping available

FOXBORO ELE. d/p CELL TRANSMITTER W/MATCHED SEALS 823..

Foxboro Portable Ambient Air Analyzer

4 Tickets Kenny Chesney w/ Zac Brown Band Gillette Stad

8″ Foxboro Model 2808-SABA-TS Flowmeter NEW

FOXBORO CONDUCTIVITY SENSOR MODEL# 871FT-2F1A1T-3C
One-day shipping available

FOXBORO Milliammeter Indicator Model 65PV-JG _____AA33

Thermo Fisher Foxboro Miran 1BX Portable Air Analyzer

2 NEW ENGLAND PATRIOTS vs New York JETS Tickets 10/9
Expedited shipping available

Foxboro Miran 1BX Infrared Gas Detector Analyzer

FOXBORO P0904BS

Foxboro FBM05 P0400YF NIB

Foxboro Chart Recorder Temperature/Hum​idity 12R-PM2F (?

Foxboro Miran 1B2 Ambient Air Analyzer Supply Charger
One-day shipping available

FOXBORO 62H-5E-OH USPP 62H5EOH

Foxboro Magnetic Flowtube 6″ 9306A-SIBA-PBJ-​GL

3 Zone C1 Tickets (10/9) New England Patriots vs Jets

FOXBORO 202S-05-XXXXX USPP 202S05XXXXX

Foxboro Flowtube 6″, 8006A-WPR-PJGCN​Z

FOXBORO 135SG NSFP 135SG

Foxboro 13AMS2 Pneumatic d/p Cell Transmitter

4 Zone C1 Tickets (10/9) New England Patriots vs Jets

FOXBORO 10114KX USPP 10114KX

FOXBORO 2AX-SUM NSFP 2AXSUM

FOXBORO 202S-10-SNSSSNS​SNSF USPP 202S10SNSSSNSSN​S

4 TAYLOR SWIFT TICKETS 6/25 GILLETTE, MA – SECTION A2
Expedited shipping available

FOXBORO D0130AX USPP D0130AX

FOXBORO N0309LS NSPP N0309LS

FOXBORO 8006A-WPR-KJGCN​Z NSFP 8006AWPRKJGCNZ

Foxboro Nitinol Drive Unit N0302KC Pen Motor

FOXBORO PEPPERL FUCHS FBM207b ISTA-207b-ZB87F 99130 QTY

FOXBORO 2AX+A5-R NSPP 2AXA5R

FOXBORO D0143SL NSPP D0143SL

NEW IN BOX FOXBORO 2AX-MUL 2AXMUL C0153FB REV. C

FOXBORO 760CNA-AT-1 NSPP 760CNAAT1

FOXBORO 202S-10-SSSNSNS​SNS USPP 202S10SSSNSNSSN​S

Foxboro Flowmeter 6″ 9306A-SIBA-PSJ-​GL

4 Tickets New England Patriots Dolphins 12/24/11 Gille

4 TIXs 6/26 Taylor Swift A4 Gillette Stadium

FOXBORO 230SF USPP 230SF

4 TAYLOR SWIFT TICKETS 6/26 GILLETTE, MA – SECTION A2
Expedited shipping available

FOXBORO P0904BR USPP P0904BR

FOXBORO 2AX-MUL USPP 2AXMUL

FOXBORO 130FD-N-C-L USPP 130FDNCL

FOXBORO 130FD-N USPP 130FDN

6 Tickets New England Patriots Miami Dolphins
CHEEEEEEEAP

Kenny Chesney SANDBAR Tickets 8/28/11 (Foxboro)

FOXBORO M/2800 MAGNETIC FLOW TUBE 2B03-SABA-TPA-G

17 TIX New England Revolution v Manchester United 224
One-day shipping available

FOXBORO FIELD STATION 743CB-AP MICRO CONTROLLER