查询词典 DSP

Usually, the filter algorithm was completed byDSP in the automatic fingerprint verification hardware system, but it is proved to betime consumed, so in order to cut down the time of system, the filter algorithmimplementation based on FPGA which compensate the deficiency brought bysoftware compute is attempted in the paper.

因为在预处理和特征提取算法中滤波算法占用了大部分的处理时间，在自动指纹识别硬件系统中，即使用DSP 实现也要较长的时间，为缩短系统的处理时间，本文尝试了用FPGA 来实现滤波算法的新思路，以弥补软件计算的不足。

With the development and progress of computer science,micr-electronics science and signal pro- cessing,Analog/Digital converter has already become the key technology in the area of DSP.

随着计算机技术、微电子技术以及信号处理技术的发展和进步，模数转换技术已成为数字信号处理的关键技术。

In the motor drive controller, current sampling cir- cuit protecting circuit, pressure adjusting circuit and signal insulating circuit are made up of DSP and its peripheral circuit. CPLD is employed to deal with the brushless DC motor＂ s rotor position signal in order to realize.

电机驱动控制器采用微控制芯片和外围电路构成了电流采样、过流保护、压力调节等电路，利用CPLD实现无刷直流电机的转子位置信号的逻辑换相。

As a sophisticated real-time running system with character of being real-time and tightly engaged, the feasibility of its actualization is studied at first through the aspects of logic and physical enforcement. Based on the demonstration in the project target and the technologic support, the HILSS is completely constructed, which is a tightly coupled multi-processor system composed of a standard personal computer, a high-performance single chip microprocessor system and a fast-running floating point DSP system.

为了研制这样一个复杂的实时系统，本文首先针对其实时性要求严格、系统衔接紧密的基本特征，通过实时结构化方法对系统的逻辑可行性和物理实施可行性进行了判断，在从设计目标和国内现有技术支持两方面对系统可行性进行论证的基础上，成功研制出整套ECU硬件在环仿真系统。

At last, the paper provides the realization process of the Bootloaderand the on-line prograxmning method of FLASH clearly.

最后，对DSP的Bootloader功能和FLASH在线烧写的实现方法进行了详细的描述。

Due to the salient structure of SRM, the flux linkage is a nonlinear function of both the rotor position and excitation current, which makes the measurement difficult.

该系统通过DSP 片内外设模块实时采集电机的电压电流信号，并将结果传送至上位机，利用数字离散方法计算磁链，建立磁链与电流、位置角度的对应关系。

It is very effective to accelerate the process of DSP systems development.This paper describes the ICE module design scheme for a general-purpose digital signal processor-MEDSP.This ICE module is based on JTAG interface.

特别是对于那些需要满足实时性约束条件的系统，例如无线通讯系统和调制解调器等系统的开发、调试必须基于真正的系统工作状态，这样调试的结果才是真实准确的和有效的。

It is to calculate the speed of machine tool on PC,and find out the inflexions and the slowdown point s,then transmit these datas to the DSP to control the machine tool.

设计思想是：在上位机上进行预处理，计算出数控机床沿轨迹各点的速度，判断轨迹的连续性，并找出轨迹中的&拐点&和减速点，然后将这些数据传给下位机对机床进行运动控制。

The ARM11MP technology has 10 licensees and the first chips are coming to market this quarter, he said.

分析原因就在于，家电产品其实需要用到多核处理器的产品不多，在应用最多的影音产品方面，大部分厂商都采用专用的硬件译码电路或者是DSP来进行编译码，直接采用多核处理器的效益不明显。

The system integrate the high performance digital signal processor, TMS320C6X of Tl, the FPGA and the embedded processor, StrongARM of INTEL, which has high performance in network and real-time control. It provides a new solution to realizing some complex arithmetic in the field of real-time embedded system.

该系统将高速的DSP与在通讯、网络和实时控制方面具有独特优势的StrongARM处理器，以及接口逻辑丰富、并行运算能力强大的FPGA结合起来，为嵌入式实时环境下一些复杂算法的实现问题开辟了新的途径。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！