描述
DSP系统的引导装载是指在系统加电时,由DSP将一段存储在外部非易失性存储器中的代码移植到内部高速存储器单元并执行的过程。这种方式即可利用外部存储单元扩展DSP本身有限的ROM资源,又能充分发挥DSP内部资源的高速效能。因此,引导装载系统的性能直接关系到整个DSP系统的可靠性和处理速度,是DSP系统设计中必不可少的重要环节。在装载系统中,外部非易失性存储器和DSP的性能尤为重要。FLASH是一种高密度、非易失性的电可擦写存储器,而且单位存储比特的价格比传统EPROM要低。为此,本文介绍了TMS320C6713浮点DSP芯片和SST公司提供的SST39VF400AFIASH存储器的基本特点,给出了使用该FLASH存储器设计和实现完整的TMS320C6713DSP引导装载系统的具体方法。
欧美品牌停产的,常用的“PLC”备品备件
我司产品应用于以下领域:
1,《发电厂DCS监控系统》
2,《智能平钢化炉系统制造》
3,《PLC可编程输送控制系统》
4,《DCS集散控制系统》
5,《智能型消防供水控制系统》
6,《化工厂药液恒流量计算机控制系统》
7,《电气控制系统》造纸,印染生产线,变电站综合自动化控制系列
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CONVUM VACUUM GENERATOR,TYPE CV-20LSCK
Convum MPS-V2R-G Vacuum Sensor
PARKER/CONVUM VACUUM AIR GENERATOR CV-30AHSN
Lot/4 Convum PS-50-F Vacuum Suction Pads
1 NIB CONVUM MPS-V3RC-GHA VACUUM SENSOR MPSV3RCGHA
PARKER CONVUM VACUUM SOLENOID VALVE MC2S10HSZM24B5N
Convum Vacuum Solenoid CVA-15HS
CKD CONVUM 3/8″PORT VACUUM FILTERS VF-6
CKD CONVUM 1/4″PORT VACUUM FILTERS VF-5
Convum PF-50 Vacuum Suction Pad
CONVUM VF-5 VACCUM GENERATOR FILTER CV-15,MCA-10/13
CONVUM FILTER VF-5 MYOTOHU COMPRESSOR FILTER 1/4 NPT
Parker Convum TYS-20B-30 Bulkhead Level Compensator
Myotohu Convum CVA-15QS Vacuum Actuator
CONVUM CVK-15HRZD PRESSURE SOLENOID VALVE CONVUM
Parker Convum CV-25HSN
CONVUM CVA-15HS35GDN NSFP CVA15HS35GDN
CONVUM MYOTOHU CVT05HS
PARKER CONVUM VACUUM SOLENOID VALVE MC2S07HSZM24B5N
CONVUM CV-15HS NSFP CV15HS
Convum Pneumatic Valve Manifold CVK-15HRZD Lot of 2
CONVUM CVA-15OS USPP CVA15OS
CONVUM CVA-15QS USPP CVA15QS
DNS CONVUM SENSOR,DIGITAL 2-AE-J0043 D4M5-GHA-D4
CONVUM CV-10HSCK NSFP CV10HSCK
CONVUM VF-3 VACUUM FILTER 1/8″
Convum APS030-PNP-SA2 Vacuum Sensor
CONVUM VACUUM FILTERS VF-6
CONVUM CV-10LS USPP CV10LS
Convum Manifold Solenoid Valve CVK-15HRZD 24V MVS SMC
CONVUM CVA-10LSB NSPP CVA10LSB
PARKER CONVUM PF-120D VACUUM CUP PAD
PARKER CV15HSN CONVUM VALVE CV-15HSN 1/4 INCH 1/4″
Convum Myotoku CVK-15HRZD 24BD Pneumatic Solenoid(794)
CONVUM PRESSURE DISPLAY SWITCH MPS-71E-G-D5
Convum Parker PFYK-25-U Vacuum Suction Cups
MYOTOKY LDT.CVA-15HSA CONVUM VALVE
Parker Convum CEK27HSZC24PBLN Vacuum Pump Generator
Convum Vacuum Generator Pump CV10HSC
Convum Vacuum Generator Pump CCV10HSCK NEW
2 Convum Parker PFYK-25-SI Vacuum Suction Cups
PARKER generator CONVUM VACUUM PUMP PA244-RV3.5
MYOTOKU/CONVUM CV-10LS GENERATOR 10MM LOW VACUUM
MYOTOKU/CONVUM CV-10LS GENERATOR 10MM LOW VACUUM
CONVUM MVS-030-W NSFP MVS030W
CONVUM SENSOR,VACUUM FOR SPIN SD MPS-R3S5-GHA-D
DNS CONVUM?SENSOR,PRESSURE 2-AE-J0076 P3M5-GHA-D
CONVUM CVK-20HSABC-24B?L USPP CVK20HSABC24BL
DNS CONVUM SENSOR,DIGITAL SPI 2-AE-J0012 R3S5-GHA-D
Myotohu Convum MVS-030 Vacuum Switch
MYOTOKU/CONVUM CVF-1-10LS GENERATOR 1MM
CONVUM MPS-V2R-C NSFP MPSV2RC
CONVUM MPS-P1N-PC NSFP MPSP1NPC
DNS CONVUM PRESSURE SENSOR ASSY 2-AE-J0067 R3S5-GHA-D
CONVUM CYLINDER TKY-0-4.5X3
Convum Vacuum Switch CVA-D,CVA-10,CVA-V3B
Myotoky LTD.Model:CVA-10HR-VDN-24?B Convum Valve
4-Convum Vacuum Technology Valves CVK-15HSZC 24 VDC
MYOTOKU/CONVUM CVF-1-10HRAB/MV?S-030-AB VAC SENSOR
MYOTOKU CONVUM CVR Vacuum Switch
CONVUM CVF-2-05HS VACUUM SWITCH SOLENOID VALVE
CONVUM MPS-V2R-PGA NSPP MPSV2RPGA
Parker MPS Convum PRESSURE Switch P6N-PG(11)
Parker Convum CVX-0260-B-E0S-?DN PA244-RV3.5 Vacuum Pump
MYOTOKU/CONVUM VF-3 VACUUM FILTER
CONVUM MPS-V3RC-G-M VACUUM PRESSURE SENSOR
Parker Convum Vacuum LED Switch MPS-V2N-PC
Parker Convum CVX0260BE0SDNNA Vacume Pump PA244-RV3.5
Parker Convum MPS-R3F5-NC Stainless Pressure Sensor New
Convum CVA-DN/CVA-15HS 24BL/C-0054-CVA
Myotoku Convum F-1 Vacuum Ejector C-21-316
Convum VF-3
Convum CVA-15HR-B Vacuum Release Solenoid Valve NNB
CONVUM A QUICK RELEASE VALVE CVA-D NO.EKT(15-19)
Convum MPS-V9M-NG-YOK Sensor
Convum MC2S07HS-ZM24B5?R-8Y19 Valve w/A00SC23-Z06-028
Convum MVS-030-AB Vacuum Sensor NPN MVS030AB NIB
Parker Convum MVS-030ABP PNP Sensor MVS030ABP NIB
Convum VF-6 Pneumatic Port Vacuum Filter NIB
Convum VF-3 vacuum filter assembly 1/8″w/element