搜索资源列表
sine_generate
- 本源码是基于TMS320F240 EVM编写的正弦波生成程序。利用分段线形插值法产生正弦波，输出波形较好，频率和幅值可调，-source is based on the EVM TMS320F240 prepared by the sine wave generated procedures. Use the linear interpolation generated sine wave, the output waveform better, adjustable frequency and
DSP_AD
- DSP实现AD转换，波形发生器产生波形输入，TLC7528产生抽样中断-DSP AD converter, waveform generator waveform generated input sampling have interrupted TLC7528
DSP_FILTER
- DSP实现滤波器功能，输入100HZ，250HZ，270HZ波形，采样频率600HZ，滤出250HZ，270HZ-DSP filter function, input 518067, 250HZ, 270HZ waveform sampling frequency 600HZ, filtered 250HZ, 270HZ
FIR123
- 1.利用Matlab进行产生频率为1000Hz和6000Hz的正弦信号，利用FDATOOL设计FIR滤波器(fs=16000Hz)，以滤波6000Hz分量，并利用SPTOOL工具对信号滤波进行仿真与验证。 2.从MIC端口(J5)输入频率为1000Hz和6000Hz正弦信号的叠加信号，编写实时FIR滤波程序，选择合适的滤波器参数，滤除6000Hz的频率分量，利用示波器在SPEAKER端口(J6)观察输出波形。分析信号的频谱结构，设计满足要求的数字滤波器,-1. The use of Matl
cosinexp123
- 1.分别利用计算法和查表法产生1000Hz的余弦波信号，并使用示波器观测产生信号的频率和幅度。 2.利用计算法产生其他非正弦类周期信号波形，如周期矩形波、三角波、锯齿波等。-1. Each calculation method and the use of look-up table method have 1000Hz the cosine wave signal, Oscilloscope observation and the use of the generated signal f
timerDSP
- 在Ti的c55平台下实现定时器的程序，直接运行可以看到对应的波形-Ti in the c55 platform timer under the procedures can be seen running directly corresponding to the waveform
dsp2407new3
- pwm的输出调整波形在线调节输入的电压和电流的数值-pwm adjustment of the output waveform online regulate the importation of voltage and current values
EV_PWM_WAVE
- PWM波形发生程序，利用DSP事件管理模块-PWM waveform occurred procedures, the use of DSP incident management module
1422
- 本课题设计的是一套完整的任意波形发生器 的研究及其DSP实现,仿真已通过-design of this project is a complete set of arbitrary waveform generator and its DSP simulation has passed
C2407pwm
- This demo shows the use of the PWM block in generating the pulse waveform whose duty cycle is changing regularly. The PWM waveform period is variable, while the width of the pulse remains constant.
C2808adcpwmtest
- This example demonstrates the use of the ADC block and PWM blocks. The generated DSP code produces the pulse waveform whose duty cycle is changing as the voltage applied to ADC input changes. The waveform period is kept constant.
pmsm3-4.rar
- 通过Ｆ２８１２产生ＰＷＭ波形来控制电机的运转．,F2812 generated through the PWM waveform to control the motor running.
dspCode.rar
- PWM波形产生举例，TMS320快速傅里叶变换，串行外设接口应用举例,PWM waveform generator, for example, TMS320 Fast Fourier Transform, serial peripheral interface applications, for example
DSP281x_ADC_examples.rar
- 五个基于TMS320F2812的ADC的测试程序，具有数码管显示电压、320240液晶屏绘波形等多种功能。,Five of the ADC based on TMS320F2812 test procedures, with digital voltage display, LCD 320240 painted a variety of functions such as waveform.
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
C5402-CCS-LOWPASSFILTER
- 基于C5402的CCS仿真低通滤波器程序，包含IIR和FIR两种滤波器，有仿真波形。-Based on the C5402 CCS simulation low-pass filter program, including IIR and FIR two filter, a simulation waveform.
F2812_SPWM
- F2812产生SPWM波。（CCS3.3开发环境下）EVA下的通用定时器T1工作于连续增/减计数模式，产生三角载波，载波频率为3000Hz，载波比N=60，因此调制波形正弦波的频率为50Hz。本实验中，调制度为0.8。-F2812 generating SPWM wave. EVA work under the general-purpose timer T1 in a row up/down counting mode, resulting in triangular carrier, the
JDQW200502014
- 叙述了三相交流电机空间矢量脉宽调制( SVPWM)的原理,探讨了采用空间矢量脉宽调制三相桥式电压型逆变器的电压输出能力。介绍了一种基于DSP 生成SVPWM 波形的方法, 给出了采用最新的TMS320F2812 DSP实现SVPWM控制的方案,最后给出了在三相交流电机上的试验结果。-Described the three-phase AC motor space vector pulse width modulation (SVPWM) the principle of the use of s
Arbitrary-Waveform-Generator
- 数字波形信号发生器是利用DSP芯片，通过软件编程和D/A转换来产生所需要的信号波形的一种方法。在通信、仪器和控制等领域的信号处理系统中，经常会用到各种数字波形发生器。-Digital waveform generator is the use of DSP chips, software programming and D/A converter to produce the desired signal waveform methods. In communications, instrume
TMS320F2812-PWM-waveform-
- TMS320F2812 PWM波形调制 源码及其附件-TMS320F2812 PWM waveform modulation source and its annex