两路

基于I~2C总线的两路数据采集接口设计

Design of two-way data acquisition interface based on I ~ 2C bus

两路组联统写高速缓存

Two-way set-associative write-through cache

它将输入叉指换能器激发的SAW中心对称分成两路并由各自的输出叉指换能器检测输出。

SAW excited by input interdigital transducer is divided centrosymmetrically into two paths detected by their output interdigital transducer .

本文介绍了一种中频直接采样的硬件实现方案，即只用一片A／D变换器直接对中频带限信号采样，经数字处理获得同相（I）和正交（Q）两路数字信号。

A method is proposed to implement the direct digital sampling of iF bandpass signal .

用扩展KALMAN滤波器计算多径下两路间时延

Time Delay Estimation of Two Independent Receivers in Multipath Using the Extended Kalman Filter

介绍了可编程序控制器（以下简称PLC）在两路供电系统中控制联络断路器自动投入的一种有别于传统继电器控制的新方法。

A new control method of PLC , which is different from conventional relay control , is introduced .

设计一个采用DSP技术和数字相关法测量两路正弦信号相位差的检测系统。

A measurement system for sine signal phase difference is designed by using DSP and digital correlation method .

分别对I、Q两路信号进行处理，最后得到感兴趣的信息。

To deal with the signal I and Q , the interested result will be get .

实现了两路相位完全正交的DDS信号源。

The DDS signal source whose two phases are in quadrature is realized .

差分时钟延迟匹配技术通过对两路AD的采样时钟进行相位调整，实现了两路AD的等间隔采样。

The difference clock delay match technology adjusts the two channel AD analog clock phase and implements the two way AD uniformly-space sampling .

1024位探测器存储的电荷分两路CCD到同一个浮置扩散放大器上输出。

The stored charges in the 1 024 detectors are shifted to two CCDs and transferred to one floating diffusion amplifier to output .

另外，文章还介绍了同步整流技术在基于LLC-全桥结构两路均流输出LED驱动器中的应用。

Besides , this paper proposes the application of synchronous rectifier ( SR ) technology in LED driver with two current balancing outputs based on LLC-full bridge type circuit .

两路接收分集Turbo乘积编码PSAM系统的研究

Study on the Turbo product coded PSAM system with two-branch receive diversity

然后提出一个双X树图像编码编码方案，对整形后两路系数进行联合编码，充分利用双树间的空间相关性。

Then , by making full use of the spatial similarity of the two trees , a new Dual X-tree scheme is employed to jointly code the two trees .

其驱动电路被设计为无位置传感器形式，它的核心是具有两路PWM输出通道和内置A/D转换器的单片机。

A sensorless drive circuit was designed for this motor . This circuit was based on MCU which has two PWM output channels and internal AD converter .

同时，传感器中通过两路输入光纤引入了不同波长的光信号，通过可拆卸的环形极板便于进行CCD图像液滴分析。

Multi-wavelength optical signals are led into the drop through two source fibers . CCD image drop analysis can be easily carried out through the removable ring plate .

独立负责进行了两路单台放大器系统的功率平衡实验，达到了高精度功率平衡指标，为神光n装置高精度功率平衡积累了经验。

2 beams power balance experiment of single amplifier system was presided over independently by me , gaining the high precision power balance target and accumulating the experience for " SG-II " power balance ;

该电路由两个Boost变换电路组成，既实现了正负两路直流电压输出，又完成了输入端的高功率因数校正。

The circuit consists of two Boost converters . It realizes dual positive and negative DC voltage output as well as high power factor correction in the input terminals .

此外，该控制器设计有两种信号远传方式，一种是两路RS-485串行通讯接口，采用MODBUS通讯协议，供远程计算机集中监控。

One is RS-485 serial communication , this controller has two serial ports of RS-485 , adopting MODBUS agreement .

在切换策略方面提出了新型的LC谐振切换方法，能够快速可靠的实现两路供电的切换。

For transfer strategy a new method based on LC resonant circle is proposed , which help transfer fast and quickly between two sources .

最终通过软硬件配合，数字信号处理模块实现了对两路声强信号的实时采集和实时FFT变换。

At last , two channel real-time sound intensity sampling and processing ( FFT ) ability is realized in the sound intensity data signal-processing unit .

多线程技术在LIA中两路束流测量的实现

Implementation of Double Electron Beam Measurement of Linear Induction Accelerator with Multithreading Technology

该模块具有RS-422总线接口与两路PAL制式复合视频输出端。

This module has a RS-422 interface and two standard PAL TV video output channel .

采用V／F变换模块代替信号滤波、前置放大及A／D转换，实现了两路输入信号的隔离，降低了成本；

Uses V / F transform module instead of signal filtering , forward amplifier and A / D transformer to realize the separate of two input signal , lowing the cost ;

研究电磁永磁混合悬浮系统中，利用CPLD产生两路互补、带死区的PWM波的方法。

In the system of hybrid suspension with electromagnets and permanent magnets , a method of producing two complementary PWM wave with dead-time using CPLD is proposed .

采用正交欠采样技术能简化数字处理，但奇偶分离后的I、Q两路信号之间存在着固定相位差。

Besides , with I / Q sub-sampling , digital processing is simplified , but a fixed phase lag between I and Q signal exists after odd / even separation .

通过体视显微镜加上两路CCD视频信号模拟人的双眼，经过同步控制器的处理后，实现了立体视频的合成。

The authors apply the stereomicroscope and two CCD to simulate the eyes of human beings . The stereo video frequency signal was composed through the process of synchronous controller .

最后，研究了两路Boost交错并联控制，有效提高了放大倍数，调节了占空比，减少了电流纹波，实现了均流。

Finally , this article studies the two interleaved Boost control , which effectively improves the magnification and adjusts the duty cycle and reduces the current ripple , achieving current sharing .

在该方案中，两个单片机通过GAL实现对两路485通信、抢占式控制通道的控制和自身的内部通信。

In the system , two microcontrollers realize outer 485 communication , control of robbed control channel and inner communication by GAL.

该方案硬件电路包括两路视频A/D、数据缓冲同步FIFO、DSP、FPGA、数据存储、视频合成等功能模块。

The hardware of the system includes these function blocks as following : video A / D , data buffer FIFO , DSP , FPGA , data memory and video synthesizer .