搜索资源列表
AD9850-modulation-Data
- AD9850/AD9851模块是采用ADI应用最广泛的DDS(AD9850和AD9851)制作的模块。ADI的性能就不用多说了。模块主要参考AD9850和AD9851的资料做的。 主要功能特点: * 模块能够输出正弦波和方波,2个正弦波和2个方波输出。 AD9850: 0-40MHz AD9851: 0-70MHz 频率在20-30MHz后谐波越来越大,波形会越来越不干净。 方波: 0-1MHz * 采用70MHz的低通滤波器,使波形的SN比更好 * 并口
1024sin
- 正弦表为1024个,输出3路互差120°的正弦波,烧在DSP中作为三相输入-Sine table is 1024, the output of three-way mutual difference of 120 ° sine wave, burning in the DSP as a three-phase input
3.3.4-DA
- DSP实验DA转换 通过中断的方法控制DA输出正弦波 方波 三角波 锯齿波-DSP control experiment DA DA converter output sine square wave triangle wave sawtooth way through interruption
signal-source-design
- 使用DSP通过按键产生正弦波、方波、BPSK,并且频率可变、幅度可变。-Use DSP generates sine, square, BPSK through the key, and a variable frequency, variable amplitude.
chengxu
- 在DSP中用汇编语言生成正弦波、矩形波和三角波。-In the DSP using assembly language to generate sine wave, square wave and triangular wave.
tmu_sinegen
- 利用dsp中硬件加速模块tmu快速产生正弦波信号,这样可以节省大量的时间,加快处理器的运行速率。-Using the DSP hardware acceleration module in tmu quickly generate sine wave signal, so that you can save a lot of time, speed up the processor speed.
src
- 结合DSP可进行多波形发生,如正弦波,方波,锯齿波,三角波,并且可以进行各种波形之间的转换。-Combined with the DSP can occur for many waveform, such as sine wave, square wave, sawtooth wave, triangle wave, and can undertake various waveform conversion between.
conv
- 用汇编语言编写卷积运算。Visual DSP++软件环境下使用三角波和正弦波卷积运算验证程序,与MATLAB仿真结果对比。 -Convolution written in assembly language. Visual DSP++ using the triangle wave and sine convolution validator software environment, compared with the MATLAB simulation results.
Key-61
- 本次设计是以TMS320C5509A DSP芯片为平台设计与实现多种波形发生器,它是一个以DSP为核心来实现波形产生器的系统,该系统具有结构简单灵活,抗干扰能力强,产生频率较高,应用广泛等特点。设计的硬件部分主要是由DSP芯片和D/A转换芯片TLC7528组成。TMS320C5509A DSP通过D/A输出三角波,正弦波,方波,锯齿波等信号,它们都是通过DSP应用软件给出,在以上硬件的基础上,通过软件编程来实现四种波波形。-The design is based on the platform
Taylorsine
- 使用 DSP 和 D/A 转换器可以产生连续的正弦波信号,同样也能产生方波、锯齿波、三角波等其它各种信号波形。本设计要求采用DSP及其D/A转换器产生上述各种信号波形。-Use DSP and D/A converter can produce a continuous sinusoidal signal, also can generate other various signal waveforms square wave, sawtooth, triangular wave. This d
Vorwave
- DSP实验板输出可调波形,包括三角波、矩形波、正弦波。可调相位、幅度、频率-DSP experimental board adjustable output waveform, including sine wave, square wave, triangle wave. Adjustable amplitude, phase, frequency。
sinsinx
- 基于DSP的仿真设计 在CCS3.3中仿真产生一个正弦波-DSP-based simulation of the simulation design in CCS3.3 generate a sine wave
C5000-sinewave
- DSP-TMS320 C5000,正弦波产生程序例程-DSP-TMS320 C5000, sine wave generator routine
sin
- 基于dsp的汇编编写的一个正弦波发生器程序-Dsp-based compilation prepared by a sine wave generator program
ex8
- DSP实验测试程序,包括串口、定时器、正弦波发生器、直流电机等。-DSP experimental test procedures, including serial port, timer, sine wave generator, DC motor.
DSP_sine
- DSP程序,放在TXT文件,可调试,功能是产生频率幅值和相位可调的正弦波-DSP procedures, on the TXT file, debugging, the function is to generate frequency amplitude and phase adjustable sine wave
volume
- 这是DSP基础声波音频程序volume。通过读取外部文件sin.dat,可以在CCS中显示出文件中的波形,本例为正弦波。-This is the DSP based sound wave audio program volume. By reading the external file sin.dat, you can display the waveform in the file in CCS. This example is a sine wave.
DAC
- DSP F2812控制DAC7512的程序,可以生成正弦波,三角波-DSP F2812 control DAC7512 procedures, can generate sine wave, triangular wave
FIR滤波器
- STM32f407 DSP库应用 FIR滤波器 用示波器测试PA8,可以测出1Khz的正弦波。如果不是,修改PWM参数,使其正好为1Khz.(STM32f407 DSP library uses FIR filter Oscilloscope PA8 test, you can measure the sine wave of 1Khz. If not, modify the PWM parameter to make it exactly 1Khz.)
project_V3(注释)
- 可以对所给正弦信号进行采样,并判断过零点且输出频率和正弦信号一样的方波信号。用ePWM模块来确定采样频率,来一次中断采样一次,确保采样率。并对所采样的数据进行有效值计算(The given sinusoidal signal can be sampled and the zero-crossing point can be determined and the square wave signal with the same frequency as the sinusoidal signal