搜索资源列表
DSP-Based_Design_and_Implementation_of_OQPSK_modul
- 本文提出了一种基于DSP处理器的数字OQPSK调制器实现方案,让OQPSK调制器的大部分功能由DSP处理器执行相应的算法实现,此方案省去了大量的硬件电路,具有体积小、功耗低、稳定可靠等优点。 -This paper presents a DSP processor based digital OQPSK modulator implementations, so that most of the functionality OQPSK modulator by the DSP process
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
Radix-4FFTforTMS320C6000
- 用TI DSP芯片TMS320C6000实现FFT算法 内含程序代码和说明 The radix-4 FFT-Fixed-point digital signal processors (DSPs) have limited dynamic range to deal with digital data. This application report proposes a scheme to test and scale the result output from each
sprc196
- 無傳感器控制的三相無刷直流電機(無刷直流)馬達使用梯形減刑計劃與反電動勢(反電動勢)測量獲得通過簡單的電阻分壓器。閉環電流控制採用 PID實現。-Sensorless control of a 3 phase BLDC (Brushless DC) motor using a trapezoidal commutation scheme with BEMF (Back-EMF) measurement obtained via a simple resistor divider. Closed
Text1
- 步进电机控制。实践证明,该方案设计步进电机控制系统切实可行。-Stepper Motor Controllers。It can be concluded that designing distributed control system of step motor by means of this scheme is a practical method
17-JPEicpe24
- This paper describes a SVPWM overmodulation scheme of NPC
guangtongxinxiugaigao
- PMD在dsp上的优化方案,一篇修改稿。主要是PMD的补偿方案,利用的pso算法优化。-PMD in the dsp on the optimization program, a revised version. PMD compensation scheme is mainly the use of the pso algorithm optimization.
visual-cPP-codes1
- This code is related with ici minimization technique using self cancellation scheme-This code is related with ici minimization technique using self cancellation scheme
visual-cPP-codes-4-file-1
- This code is related with ici minimization technique using self cancellation scheme
visual-cPP-codes-4-file-2
- This code is related with ici minimization technique using self cancellation scheme
battery
- 智能充电器实例功能:通过定时器定时从AD上读取数据,根据不同的电压选择不同的控制充电方案,使用PWM控制输出脉宽来控制电流-Intelligent charger instance function: Timer timer to read data from the AD, depending on the charging voltage to select a different control scheme, using the PWM control output pulse widt
the-lifting-scheme
- 提升算法的原稿,对 于想要了解二代小波的人确定是一本不错的文章。-a new philosophy in biorthologonal wavelet constructions. Good aticle for new second generation wavelet learners.
OFDM-wireless-communication
- 4G物理层调制方案OFDM的c语音DSP实现, -4G physical layer modulation scheme OFDM c voice DSP implementation,
Alamouti_scheme_NEW
- Alamouti code scheme example
real-time-image-processing-system-
- 以多片ADSP21060构成的图像处理系统为硬件平台,借助Virtuoso 4.2提供的微内核构造了一个嵌入式系统软件,介绍了系统中任务调度、资源管理、并发处理、中断响应、数据通信等实现方式。最后,针对某些图像处理算法进行了实验,并测试了系统性能指标,实验结果表明提出的方案实现方便、开发快捷、性能稳定可靠,可在实时图像处理系统中得到广泛应用。-ADSP21060 constitute a multi-chip image processing system as the hardware pla
LINGSHIL
- 本章在分析PMSM DTC系统存在的转矩和磁链脉动问题的基础上,深入研究了一种新型的控制方法,就是把磁链的扇区进行细分,仿真结果表明,在采用扇区细分控制策略以后,PMSM DTC能够获得良好的动态性能,转矩脉动问题也显著的减小-In the traditional direct torque control system,the system can produce torque ripple for that the system has margins of error in observa
ZERO1DC
- 传统的PMSM DTC系统采用两个滞环控制比较器分别控制转矩和磁链,该系统响应迅速,抗干扰能力强,但是也存在一些问题,比如磁链和转矩存在较大的脉动,此外因为逆变器的开关状态不能够固定,在中低速运行时,不能够对系统精确的控制,转矩脉动会使得系统产生噪声。传统的PMSM DTC系统磁链和转矩的脉动问题是由于系统的逆变器的开关频率不够高,从而在一个周期内所选的电压矢量不能够有效的跟踪预期的电压矢量,进而产生转矩脉动。-In the traditional direct torque control s
mck4ac2812100305
- 基于dsp320f2812的三相异步电动机FOC控制方案-Based on the three-phase asynchronous motor control scheme dsp320f2812 of FOC
mck4dc2812100305
- 用dsp2812实现有刷直流电动机PWM控制方案-Dsp2812 achieve with a brush DC motor PWM control scheme
mck4pmsm2812100305
- 用dsp2812实现永磁同步电动机FOC控制方案-Dsp2812 achieve with FOC of PMSM control scheme