Description: 五部分，第一部分介绍 32位浮点处理器SHARC系列ADSP-2106X的硬件结构及其主要特征、指令系统、汇编语言和C语言程序设计方法。第二部分介绍ADI公司的16位定点处理器 ADSP-218X系列的硬件结构及其主要特征、指令系统、汇编语言和C语言程序设计方法。第三部分介绍VisualDSP++的特点和集成开发调试环境（IDDE）使用方法。第四部分介绍SHARC EZ-KIT和ADSP-218X EZ-KIT的特点、功能及其使用技巧。第五部分介绍DSP在数字信号处理中的应用，给出了大量的实验-5, the first part gives 32-bit floating point processor SHARC family, the ADSP-2106X the hardware structure and its main features instruction, assembly language and C language programming method. The second part of ADI introduced the 16-bit fixed-point processor ADSP-218X series of hardware architecture and its main features instruction, assembly language and C language programming method. The third section presents the characteristics and VisualDSP integrated development debugging environment (IDDE) use. The fourth part gives SHARC EZ-KIT and ADSP-218X EZ-KIT characteristics, Function and use skills. The fifth section presents DSP digital signal processing applications, is a lot of experiments Platform: |
Size: 2938306 |
Author:刘宏 |
Hits:
Description: 五部分，第一部分介绍 32位浮点处理器SHARC系列ADSP-2106X的硬件结构及其主要特征、指令系统、汇编语言和C语言程序设计方法。第二部分介绍ADI公司的16位定点处理器 ADSP-218X系列的硬件结构及其主要特征、指令系统、汇编语言和C语言程序设计方法。第三部分介绍VisualDSP++的特点和集成开发调试环境（IDDE）使用方法。第四部分介绍SHARC EZ-KIT和ADSP-218X EZ-KIT的特点、功能及其使用技巧。第五部分介绍DSP在数字信号处理中的应用，给出了大量的实验-5, the first part gives 32-bit floating point processor SHARC family, the ADSP-2106X the hardware structure and its main features instruction, assembly language and C language programming method. The second part of ADI introduced the 16-bit fixed-point processor ADSP-218X series of hardware architecture and its main features instruction, assembly language and C language programming method. The third section presents the characteristics and VisualDSP integrated development debugging environment (IDDE) use. The fourth part gives SHARC EZ-KIT and ADSP-218X EZ-KIT characteristics, Function and use skills. The fifth section presents DSP digital signal processing applications, is a lot of experiments Platform: |
Size: 3044352 |
Author:刘宏 |
Hits:
Description: 200-MHz ARM920T Processor
• 16-kbyte Instruction Cache
• 16-kbyte Data Cache
• Linux® , Microsoft® Windows® CE-enabled MMU
• 100-MHz System Bus
• MaverickCrunch™ Math Engine
• Floating Point, Integer, and Signal Processing
Instructions
• Optimized for digital music compression and
decompression algorithms.
• Hardware interlocks allow in-line coding.
• MaverickKey™ IDs
• 32-bit Unique ID can be used for DRM-compliant
128-bit random ID.
• Integrated Peripheral Interfaces
• 32-bit SDRAM Interface-200-MHz ARM920T Processor • 16-kbyte Instruction Cache • 16-kbyte Data Cache • Linux ® , Microsoft ® Windows ® CE-enabled MMU • 100-MHz System Bus • MaverickCrunch ™ Math Engine • Floating Point, Integer, and Signal Processing Instructions • Optimized for digital music compression and decompression algorithms. • Hardware interlocks allow in-line coding. • MaverickKey ™ IDs • 32-bit Unique ID can be used for DRM-compliant 128-bit random ID. • Integrated Peripheral Interfaces • 32-bit SDRAM Interface Platform: |
Size: 556032 |
Author:zhanglong |
Hits:
Description: 预处理器（Preprocessor）
1. 用预处理指令#define 声明一个常数，用以表明1年中有多少秒（忽略闰年问题）
#define SECONDS_PER_YEAR (60 * 60 * 24 * 365)UL
我在这想看到几件事情：
1). #define 语法的基本知识（例如：不能以分号结束，括号的使用，等等）
2). 懂得预处理器将为你计算常数表达式的值，因此，直接写出你是如何计算一年中有多少秒而不是计算出实际的值，是更清晰而没有代价的。
3). 意识到这个表达式将使一个16位机的整型数溢出-因此要用到长整型符号L,告诉编译器这个常数是的长整型数。
4). 如果你在你的表达式中用到UL（表示无符号长整型），那么你有了一个好的起点。记住，第一印象很重要。
。。。。。。
-The processor (Preprocessor) 1. With preprocessing directives# create a profile for a resource declare a constant, to indicate that 1 years how many seconds (ignoring a leap year problem) Create a profile for a resource# SECONDS_PER_YEAR (60* 60** 365) UL 24 I want to see a few things: Create a profile for a resource# 1). The basic grammar knowledge (for example: can t with semicolon, the use of brackets, etc.) 2). Know the processor will be in your calculation constant expression value, so, write you is how to calculate the direct a year rather than how many seconds to figure out the actual value, is the more clear and no cost. 3). To realize this expression will make a 16-bit machine integer overflow-so to use long integer symbols, tell the compiler L the constant is yes long integer. 4). If you in your expression used UL (said unsigned long integer), then you have a good starting point. Remember, the first impression is very important. ...... Platform: |
Size: 24576 |
Author:gui |
Hits:
Description: 本项目充分地利用了DSP 强大的信号处理能力和现代数值分析方法。设计了
电能表前端采样及计量模块的硬件，以及一套符合国标GB/T 17883-1999 的0.2S
级精度要求的算法，同时扩展了谐波分析功能。系统概述为：三相电压、电流
AD 采样，采样数据通过串口送至处理器(DSP)，由DSP 对采样数据作电参数计
量和谐波分析，处理结果通过定制LCD 显示，并通过脉冲口发出有功、无功校
表脉冲。DSP 采用ADI 公司的BLACKFIN531-16 位定点芯片，最高处理能力可
达800MIPS，采样芯片为16bit 的AD73360，支持六通道同步转换，无同步误差。
数字化、高精度、创新性和可扩展性是本项目的特点，准同步采样算法和谐波分
析是本项目的新颖之处。-This project fully utilize the DSP s signal processing capability and powerful modern numerical analysis. Design
Meter sampling and measurement module front-end hardware, and are consistent with national standard GB/T 17883-1999 of the 0.2S
Level accuracy of the algorithm, and extends the harmonic analysis. System is summarized as: three-phase voltage, current
AD sampling, sampling data sent through the serial processor (DSP), the sampled data from the DSP design for electrical parameters
Volume and harmonic analysis, the results through customizable LCD display, and issued by the pulse port active and reactive school
Table pulse. DSP ADI s BLACKFIN531-16 bit fixed-point chip, the maximum processing capability
Of 800MIPS, 16bit chip sampling of AD73360, support six-channel simultaneous conversion, no synchronization error.
Digital, high-precision, innovation and scalability characteristics of this project, quasi-synchronous sampling algorithm and sub-harmonic
Analysis i Platform: |
Size: 681984 |
Author:李易 |
Hits:
Description: TMS320C54x DSP原理及应用 (乔瑞萍/西安电子科技大学出版社)
作 者：乔瑞萍 崔涛 张芳娟
ISBN：756061471X
出版社：西安电子科技大学出版社
开本装帧：简装 / 16开 / 294页
版 次：2005年2月第1版 2006年12月第3次印刷
本书以TMS320C54x系列16位定点DSP为主，介绍了数字信号处理器(DSP)芯片的CPU、存储器、总线结构、片内资源及其汇编语言程序设计方法，并且对C语言与汇编的接口、各种开发工具和最新的集成开发环境CCS 2.0(Code Composer Studio 2.0)软件的使用方法进行了详细的描述。最后，给出了应用实例。
本书的特点是注意了教学内容的组织，由浅入深、循序渐进，提供了最小系统模板设计和最新软件的同步练习。本书面向的读者是高等院校电子信息类专业的高年级本科生，本书也可作为具有MCU开发经验而进入从事DSP技术工作的研发人员的入门参考资料。-TMS320C54x DSP Principle and Application (Qiao Ruiping/Xi' an Electronic Science and Technology University Press) Author: Qiao Ruiping Cui Tao Zhang Fangjuan ISBN: 756061471X Press: Xi' an University of Electronic Science and Technology Publishing House Folio Binding: Softcover/16 on/294 Revision: February 2005 1 December 2006 3rd printing book TMS320C54x series of 16-bit fixed-point DSP-based digital signal processor (DSP) chip, CPU, memory, bus architecture, chip resource and its assembly language programming method, and the C language and assembler interface, a variety of development tools and the latest integrated development environment CCS 2.0 (Code Composer Studio 2.0) software using the method described in detail. Finally, given the application instance. Characteristics of this book is to pay attention to the organization of the teaching content and easy-to-digest, step by step, the minimum system template design and the latest software synchronization practice. The book Platform: |
Size: 5302272 |
Author:JYJ |
Hits:
Description: 充分地利用了DSP强大的信号处理能力和现代数值分析方法。 设计了电能表前端采样及计量模块的硬件，以及一套符合国标GB/T 17883-1999的 0.2S
级精度要求的算法，同时扩展了谐波分析功能。系统概述为：三相电压、电流
AD 采样，采样数据通过串口送至处理器(DSP)，由 DSP 对采样数据作电参数计
量和谐波分析，处理结果通过定制 LCD 显示，并通过脉冲口发出有功、无功校
表脉冲。DSP 采用 ADI 公司的 BLACKFIN531-16 位定点芯片，最高处理能力可
达 800MIPS， 采样芯片为 16bit 的AD73360， 支持六通道同步转换， 无同步误差。数字化、高精度、创新性和可扩展性是本项目的特点，准同步采样算法和谐波分
析是本项目的新颖之处。-Make full use of the DSP powerful signal processing ability and the modern numerical analysis method. Design the
Watt-hour meter front sampling and measuring module of hardware, as well as a set of accord with national standard GB/T 17883-17883 of 0.2 S
Accuracy of algorithm, at the same time extend the function of harmonic analysis. System overview: three-phase voltage and current
The AD sampling, sampling data via a serial port sent to the processor (DSP), electric parameter meter by DSP of the sampling data
Quantity and harmonic analysis, process the results with a custom LCD display, and through pulse mouth making active and reactive power
Table pulse. DSP adopts BLACKFIN531 of ADI company- a 16-bit fixed-point chip, the highest processing capacity
Up to 800 MIPS, sampling chip AD73360 for 16 bit, supports six channels synchronous conversion, no synchronization error.
Digital, high precision, innovative and extensibility ?
Platform: |
Size: 680960 |
Author:jz |
Hits:
Description: 介绍怎样去设计一种专用DSP
1. DSP fundamental,processor architectures, real-time system and design of embedded systems
2. Numberical representation and precision control of fixed-point number
3. ASIP and DSP architectures for different requirements and applications.
4. Intro to design methodologies for ASIP and DSP firmware
5. a DSP processor with an intuitive assembly instruction set
6. Profiling for ASIP IS design
7. IS design technique
8. Intro to toolchain
9. Benchmarking of assembly IS
10. Microarchitecture design
11. RF design
12. ALU
13. MAC
14. Control path
15. Design and implementation of memory subsys and address generators
16. DSP peripherals
17. funcational acceleration and DSP accelerators
18. Firmware design
19. Integration and verification of ASIP
20. parallel ASIP for streaming signal processing(embedded dsp processor design) Platform: |
Size: 17182720 |
Author:nickwang1982 |
Hits:
Description: 根据中等容量感应电机空间矢量控制的特点,设计了一种基于16位定点数字信号处理器TMS320F240和复杂可编程逻辑器件XC9536的矢量控制系统,并详细说明了其软硬件设计方法。实验结果表明,该控制系统充分利用了TMS320F240和XC9536的硬件资源和特点,软硬件设计合理、实时性较好,能可靠完成空间矢量控制算法。
(According to the characteristics of medium-power induction motor vector control,a controlling system based on
16-bit fixed point digital signal processor(DSP) TMS320F240 and complex programmable logic device(CPLD) XC9536 is designed in this paper,and the design method of software and hardware is described in detail.The experimental results show that the controlling system takes full advantages of the characteristics and the hardware resources of TMS320F240 and XC9536,has a well designed software and hardware structures and a good real-time
performance,and is complete in complicated space vector calculation.
) Platform: |
Size: 48128 |
Author:芃芃其麦 |
Hits:
Search - 16 point processor