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Description: 8点基二fft
Fast Fourier Transform (FFT).
Using 8 points, takes about 1.2 ms to execute one FFT.
Sets up General Purpose Timer 1 to generate events at 10 kHz.
Will produce 10 kHz output on T1PWM and T1PWM pins. -8:00-two fft Fast Fourier Transform (FFT). Usi Vi eight points, takes about 120 ms to execute one FFT. Sets up Gen eral Purpose Timer 1 to generate events at 10 kHz . Will produce 10 kHz output on T1PWM and T1PWM pi ns.
Platform: |
Size: 2391 |
Author: heben |
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Description: 用於 德州仪器 TI 281x 系列DSP,事件管理器及定时器设置,使PWM 信号产生之原码,可用於控制单向PWM或三相PWM马达。
This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms.
Platform: |
Size: 5165 |
Author: RF |
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Description: DSP2407的PWM脉宽调制程序,使用T1PWM,占空比可调,有详细的指令说明。
Platform: |
Size: 45039 |
Author: 李斌 |
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Description: 8点基二fft
Fast Fourier Transform (FFT).
Using 8 points, takes about 1.2 ms to execute one FFT.
Sets up General Purpose Timer 1 to generate events at 10 kHz.
Will produce 10 kHz output on T1PWM and T1PWM pins. -8:00-two fft Fast Fourier Transform (FFT). Usi Vi eight points, takes about 120 ms to execute one FFT. Sets up Gen eral Purpose Timer 1 to generate events at 10 kHz . Will produce 10 kHz output on T1PWM and T1PWM pi ns.
Platform: |
Size: 2048 |
Author: heben |
Hits:
Description: 用於 德州仪器 TI 281x 系列DSP,事件管理器及定时器设置,使PWM 信号产生之原码,可用於控制单向PWM或三相PWM马达。
This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms.-For Texas Instruments TI 281x series DSP, event management and a timer set so that the original PWM signal generated code, can be used to control one-way or three-phase PWM motor PWM. This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms.
Platform: |
Size: 5120 |
Author: RF |
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Description: DSP2407的PWM脉宽调制程序,使用T1PWM,占空比可调,有详细的指令说明。-DSP2407 the PWM pulse width modulation, the use of T1PWM, duty cycle adjustable, has a detailed description of the directive.
Platform: |
Size: 53248 |
Author: 李斌 |
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Description: This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms. The user can then observe the waveforms using an scope.
Platform: |
Size: 3072 |
Author: HS. Jang |
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Description: 编了一个小程序产生PWM,通EVA的T1pwm产生PWM波形-Compiled a small program produces PWM, through the T1pwm generate PWM waveforms EVA
Platform: |
Size: 282624 |
Author: chenqunf |
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Description: 利用事件管理器输出多种频率的正弦信号输出例程
文件名称:EVsine.c
//
// 主要功能:DSP28 T1PWM-输出产生正弦波,
// 使能看门狗
-Use one of the following-l statements to include the
// header linker command file in the project. The header linker
// file is required to link the peripheral structures to the proper
// locations within the memory map
Platform: |
Size: 389120 |
Author: 张兴 |
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Description: EVA下面的T1PWM、T2PWM、PWM1-6均输出频率为1KHz,占空比为40 的PWM波形。
* T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形.EVB下面的T3PWM、T4PWM、
PWM7-12均输出频率为1KHz,占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12 输出的是对称的PWM波形.-EVA following T1PWM, T2PWM, PWM1-6 are the output frequency is 1KHz, 40 duty cycle PWM waveform.* T1PWM, T2PWM, PWM1-6 output is asymmetrical PWM waveform. EVB following T3PWM, T4PWM, PWM7-12 are the output frequency is 1KHz, 40 duty cycle PWM waveform. T3PWM, T4PWM, PWM7-12 output is symmetric PWM waveform.
Platform: |
Size: 328704 |
Author: 唐伟 |
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Description: 使用事件管理器,通过定时器T1产生1KHz,占空比为40 的不对称PWM波形。-Use the Event Manager, generated by the timer T1 1KHz, 40 duty cycle for the asymmetric PWM waveform.
Platform: |
Size: 248832 |
Author: 杨辰星 |
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Description: TMS320X281xDSP定时器应用DSP28 T1PWM - output to generate a (square wave)note , CPU Timer0 ISR every 50 msWatchdog active , served in ISR and main-loop -TMS320X281xDSP timer application DSP28 T1PWM- output to generate a (square wave) note, CPU Timer0 ISR every 50 msWatchdog active, served in ISR and main-loop
Platform: |
Size: 118784 |
Author: guan |
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Description: 2812的EVA下面的T1PWM、T2PWM、PWM1-6均输出频率为1KHz,占空比为40 的PWM波形。T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形.EVB下面的T3PWM、T4PWM、PWM7-12均输出频率为1KHz,占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12输出的是对称的PWM波形.-2812 EVA following T1PWM, T2PWM, PWM1-6 are the output frequency is 1KHz, 40 duty cycle PWM waveform. T1PWM, T2PWM, PWM1-6 output is asymmetrical PWM waveform. EVB following T3PWM, T4PWM, PWM7-12 are the output frequency is 1KHz, 40 duty cycle PWM waveform. T3PWM, T4PWM, PWM7-12 output is symmetric PWM waveform.
Platform: |
Size: 327680 |
Author: 莫宗来 |
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Description: 控制dsp 产生简单pwm波形 频率 占空比可调-dsp pwm product
Platform: |
Size: 260096 |
Author: 赵宏嵩 |
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Description: Fast Fourier Transform (FFT).
Using 8 points, takes about 1.2 ms to execute one FFT.
Sets up General Purpose Timer 1 to generate events at 10 kHz.
Will produce 10 kHz output on T1PWM and T1PWM pins.-Fast Fourier Transform (FFT). Using 8 points, takes about 1.2 ms to execute one FFT. Sets up General Purpose Timer 1 to generate events at 10 kHz. Will produce 10 kHz output on T1PWM and T1PWM pins.
Platform: |
Size: 2048 |
Author: wanghao |
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Description: EVA下面的T1PWM、T2PWM、PWM1-6均输出频率为1KHz,占空比为40 的PWM波形。
* T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形.EVB下面的T3PWM、T4PWM、PWM7-12均输出频率为1KHz,占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12输出的是对称的PWM波形.-EVA following T1PWM, T2PWM, PWM1-6 output frequency 1KHz, 40 duty cycle PWM waveform.* T1PWM, T2PWM, PWM1-6 output PWM waveform is asymmetrical the EVB following T3PWM, T4PWM, PWM7-12 output frequency is 1KHz 40 duty cycle PWM waveform. T3PWM, T4PWM, PWM7-12 is symmetric PWM waveform output.
Platform: |
Size: 337920 |
Author: 王倩倩 |
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Description: EVA下面的T1PPWM、T2PWM、PWM1-6均输出频率为1KHz、占空比为40 的PWM波形。T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形。EVB下面的T3PWM、T4PWM、PWM7-12均输出频率为1KHz,占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12输出的是对称的PWM波形.-EVA following T1PPWM, T2PWM, PWM1-6 output frequency 1KHz, 40 duty cycle PWM waveform. T1PWM, T2PWM, PWM1-6 asymmetric PWM waveform output. EVB following T3PWM, T4PWM, PWM7-12, the average output frequency is 1KHz, the duty cycle is 40 of the PWM waveform. T3PWM, T4PWM, PWM7-12 is symmetric PWM waveform output.
Platform: |
Size: 283648 |
Author: pengbin |
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Description: ti公司提供的2812的FFT计算例程 8点采样,1.2ms进行一次快速傅里叶变换,再利用事件管理器的定时器1生成10kHzPWM波-ffr calculating based on TMSLF2812 Using 8 points, takes about 1.2 ms to execute one FFT.
Sets up General Purpose Timer 1 to generate events at 10 kHz.
Will produce 10 kHz output on T1PWM and T1PWM pins
Platform: |
Size: 2048 |
Author: Philips |
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Description: EVA下面的T1PWM、T2PWM、PWM1-6均输出频率为1KHz,占空比为40 的PWM波形。
T1PWM、T2PWM、PWM1-6输出的是不对称的PWM波形.EVB下面的T3PWM、T4PWM、
PWM7-12均输出频率为1KHz,占空比为40 的PWM波形。T3PWM、T4PWM、PWM7-12
输出的是对称的PWM波形.-EVA following T1PWM, T2PWM, PWM1-6 are output frequency is 1KHz, 40 duty cycle of the PWM waveform.* T1PWM, T2PWM, PWM1-6 of the PWM output waveform is asymmetric. EVB following T3PWM, T4PWM,* PWM7-12 are the output frequency is 1KHz, 40 duty cycle of the PWM waveform. T3PWM, T4PWM, PWM7-12* The output is symmetrical PWM waveform.
Platform: |
Size: 283648 |
Author: chengguo |
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Description: 关于F2812 fft 算法源程序,产生10KHz的频率输出-about F2812 fft,Will produce 10 kHz output on T1PWM and T1PWM pins
Platform: |
Size: 2048 |
Author: Framy |
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