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cellular_draw
利用matlab程序，来绘制蜂窝网状模型(draw the cellular model)
- 2011-02-14 00:48:23下载
- 积分：1
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cdma
说明： cdma仿真——CDMA移动通信系统功率控制算法的MATLAB仿真实现(cdma Simulation- CDMA mobile communication system power control algorithm MATLAB simulation)
- 2008-11-15 18:54:39下载
- 积分：1
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attitude-determinati-
多GPS天线姿态确定程序，包括文件读取、单点定位、双差定位、坐标转换以及姿态确定等。(a MATLAB toolbox for determining the attitude of a rigid platform
by means of multiple non-dedicated antennas using global positioning system is presented.
The programs embedded in this toolbox cover the RINEX data analysis, single point positioning,
differential positioning, coordinate conversion, attitude determination, and other auxiliary functions.)
- 2021-04-28 20:38:43下载
- 积分：1
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PDF
说明： 全书共分8章。第1章概述DSP技术发展的两个领域，DSP芯片的特点、现状及应用，并简单介绍TMS320系列DSP，即C2000、C5000、C6000的特点和应用领域；第2章是TMS320C54x的硬件结构，介绍总线结构、中央处理单元、存储器和中断系统；第3章介绍TMS320C54x的寻址方式和指令系统；第4章介绍软件开发过程和基本汇编语言程序设计方法；第5章是DSP集成开发环境(CCS)，通过举例介绍了CCS的使用方法；第6章是片内外设，介绍可编程定时器、串行口、主机接口及其应用；第7章是基本硬件系统设计，介绍外部存储器和I/O扩展、A/D和D/A接口设计、时钟及复位电路设计、供电系统设计；第8章介绍了典型DSP应用系统的设计和实现方法，包括正弦信号发生器、FIR数字滤波器、快速傅里叶变换(FFT)、语音信号采集与回放。(The book is divided into eight chapters. Chapter 1 outlines the two areas of DSP technology, DSP chips, features, status and application, and a brief TMS320 series DSP, the C2000, C5000, C6000 features and applications Chapter 2 is the TMS320C54x hardware structure, introduced bus structure, the central processing unit, memory and interrupt system Chapter 3 describes the addressing modes and instructions TMS320C54x system Chapter 4 describes the software development process and basic assembly language programming method Chapter 5 is a DSP integrated development environment (CCS ), through the examples of the use of the CCS Chapter 6 is the on-chip peripherals, the programmable timer, serial ports, host interface and its application Chapter 7 is the basic hardware system design, describes the external memory and I/O expansion, A/D and D/A interface design, clock and reset circuit design, power supply system design Chapter 8 describes a typical DSP application systems design and i)
- 2010-04-20 13:58:31下载
- 积分：1
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SPWM
51单片机产生SPWM波程序，用于逆变电源的制作。(SPWM wave generated 51 single procedure for the production of power inverters.)
- 2011-09-24 10:34:51下载
- 积分：1
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far_near
程序使用了自相关性和互相关性较好的gold码作为扩频序列，直扩，扩频增益设置为31，模拟用户数为4(Program uses a self-correlation and cross-correlation of the better gold code as spreading sequence, direct expansion, spreading gain is set to 31 to simulate the number of users of 4)
- 2020-07-02 04:40:01下载
- 积分：1
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mysimu
自己做的永磁同步电机矢量控制simulink仿真，2014b版本，各个模块基本都是手动搭建，模块命名通俗易懂，有串联式PI调节并有前馈环节，调试成功运行良好。(Self-made permanent magnet synchronous motor vector control simulink simulation, 2014b version, each module is basically built manually, the module named easy to understand, a series of PI regulation and a feedforward link, the commissioning of a successful run well.)
- 2017-11-27 19:51:27下载
- 积分：1
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Tracking
实现gps卫星的跟踪功能。载波跟踪环采用锁频环辅助下的锁相环，码跟踪环采用延迟锁相环。(Gps satellite tracking to achieve. Carrier tracking loop using the aid of frequency-locked loop PLL, code tracking loop using delay locked loop.)
- 2011-10-12 18:42:58下载
- 积分：1
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CS算法
说明： SAR的CS算法
matlab仿真程序
有点目标仿真(chirp scaling algorithm for Spaceborne Stripmap Range Sweep SAR Imaging)
- 2019-03-30 19:17:52下载
- 积分：1
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DSP芯片的ADC采样 ADC_Main
说明： 用于dsp芯片的adc采样，使用GPIO2作为ePWM2a功能引脚，输出方波信号，
将该信号接至ADCINA0，经由ADC采样后，再做FFT分析。
DSP引脚输出高电平为3.3V，而片上ADC最大采样输入
电压为3V，所以会导致采样值饱和，但因GPIO2输出的
是方波信号，所以采样饱和并不影响FFT的谱分析
（相当于采样后是0~3V的矩形波）。读者也可外接信
号发生器，将信号接至ADC转换通道进行实验。(ADC sampling for DSP chip)
- 2020-04-27 11:53:03下载
- 积分：1
