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数字信号控制器原理及电机控制应用 PowerPoint PPT Presentation


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数字信号控制器原理及电机控制应用. TMS320LF240x 系列. 教学内容. 1. TMS320LF240x 硬件概况; 2. TMS320LF240x 系列内部资源; 3. TMS320C24x 寻址方式和指令系统; 4. 程序编写和调试环境; 5. 几个 TMS320C24x 的 应用实例. 什么是 DSP ?. DSP —— 数字信号处理 Digital Signal Processing DSP —— 数字信号处理器 Digital Signal Processor. 数字信号处理 Digital Signal Processing.

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数字信号控制器原理及电机控制应用

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TMS320LF240x


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1. TMS320LF240x

2. TMS320LF240x

3. TMS320C24x

4.

5. TMS320C24x


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DSP

DSP

Digital Signal Processing

DSP

Digital Signal Processor


Digital signal processing

Digital Signal Processing


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Z


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1950

Real-time


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FFTFast Fouier Transform

2070


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:

DSP

DSP


Digital signal processors

Digital Signal Processors

DSP

CPUDSP

DSP


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FPGA/CPLD

DSP

DSP


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DSP

1.

2.

3.

4.DMA

5.

6.

Circular addressingbit-reversed


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7.

8.

9. DSPADCPLL

DSPALU

DSP


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DSP

1) 2070IntelIntel2920

2) 1980NECUpd7720.

3) 1983TI()DSPTMS32010

DSPTIADAT&TMOTOROLA


Tms320 dsp

TMS320DSP

TMS320C2000DSPC1XC2X

a)C20X16DSP20MIPSF206

b) C24X16DSP20MIPS


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TMS320C5000DSP1640200MIPSIP

C5000:

C5402DSP100MIPSRAM16KROM4K

ModemPDAPersonal Digital Assistant


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C5420DSP200MIPS200KRAM0.32mW/MIPS200MIPS120mWDSP

DSPModem

C5416TI0.15m160MIPSMcBSPsT1E1128KRAMIPPBX


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TMS320C6000 TI19972DSPDSP

C6000

a) C62XX16DSP12002000MIPSADSLModem

b) C67XX32DSP1GFLOPS ( 1G)3-D

C6000


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TMS320DSP


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DSP2060

DSP

DSP


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1DSP

MACDSP

FFTNFFTFFTFFTDSP

MIPS

MOPS

MFLOPS

BOPS


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2DSP

DSP

3DSP

DSPRAMROMI/O

4DSP

DSP16243240


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5DSP

DSPDSP

6DSP

DSPDSP

7


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DSP

DSPC

DSPDSPDSP

DSPDSP


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DSP

DSP

DSP


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DSP

A/D

D/A

RAM


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C


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DSPA/D

D/A


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DSP


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A/D

A/D

D/A


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RAMEPROMEEPROMFlash Memory

8/16/32

/

5V/3.3V


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