数字信号处理器

Machine vision ; image acquisition ; image processing ; digital signal processor

机器视觉；图像采集；图像处理；数字信号处理器

Using the digital signal processor DSP image processing system as the main control unit, and uses two 1394 chips, respectively link layer and physical layer implementation.

采用了数字信号处理器DSP 作为图像处理系统的主控单元，并采用了两片1394 芯片分别实现链路层和物理层。

For this reason, an optimal automatic timing control algorithm is proposed, that can restrain the switching frequency in a certain range to achieve the purpose of high efficiency and energy conservation. Taking such factors as inductive reactance at AC side, switching frequency, harmonic distortion rate and switching loss as well as the interaction among them into consideration, the formulas for inductive reactance and switching frequency are given; then by use of digital signal processor TMS320F2812, a prototype based on the proposed algorithm is implemented, and using this prototype the effectiveness and practicality of the proposed method are verified by experimental research and simulation.

文章提出了自动定时控制的优化算法，将开关频率限定在一定范围内，以达到高效节能的目的；综合考虑交流侧感抗、开关频率、谐波畸变率和开关损耗等指标，提出了主电路电感参数和开关频率的选择公式，并采用TMS320F2812数字信号处理器构造了试验样机，进行仿真和试验研究，其结果证明了该方法的有效性和实用性。

Digital signal processor; inverse modified discrete cosine transform ; MPEG ; audio compression

数字信号处理器；修正离散余弦变换； MPEG ；音频压缩

It introduced the energy regeneration principle of the invertor system, and used the TI digital signal processor TMS320F2811 to design the invertor energy regeneration system.

介绍了变频调速系统能量回馈原理，运用TI公司高性能数字信号处理器TMS320F2811进行变频器能量回馈系统的设计。

Home network; power line carrier wave; orthogonal frequency division multiplexing; digital signal processor

家居网络；电力线载波；正交频分多路复用；数字信号处理器

This paper presents a linear motor position servo system based on DSP.

提出一种基于数字信号处理器的直线电机位置伺服系统。

This name is mos t common among the users of digital signal processors.

这个名字在数字信号处理器的用户中相当流行。

Simulation results show that the proposed model is correct. The proposed model offers reference for the design of DC brushless motor/generator, and can be used as technical reference for both Boost circuit and the control of digital signal processor of DC-AC conversion process.

仿真结果表明所建立的仿真模型是正确的，该模型可为直流无刷电机/发电机的设计提供参考依据，在此基础上并为Boost电路和DC-AC转换过程的数字信号处理器控制提供技术上的指导。

TMS 320C30 can implement quick floating-point mathematic operation and can provide large on-chip RAM and ROM space,high speed instruction cache,DMA controller,multi-address generators and suporting high level language programming.

TMS320C30数字信号处理器能实现快速浮点数学运算，并提供了大的在片RAM和ROM空间、高速指令缓冲器、DMA控制器、多地址发生器和支持高级语言编程。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。