数字信号

The remote control and data acquisition system of GST-1 three-axis turntable is designed and manufactured. It can not only control all the work states of the turntable, but acquisite 6 channels digital signals and 6 channels analog signals as well. The system is powerful and has high accuracy of data acquisition. It is the important guarantee to realize automatical test of intertial sensor and system.

设计和参与研制了GST-1型三轴转台计算机远控及数据采集系统，并进行了实际调试，该系统不仅可以程序控制转台的所有工作状态，而且能够同时采集被测对象的六路数字信号和六路模拟信号，功能强大，数据采集精度高，是实现惯性仪表和惯性系统自动化测试的重要保障。

This situation can occur in a large system where analog and digital signals are cabled together.

这种情况常见于模拟信号和数字信号用同一根电缆传输的场合。

The datable connected mode is used by every room, that is gather tri-net sound video and digital signal to be one-net. This kind of mode can make subjunctive net.

酒店采用语音、视频、数字信号三网合一的数字化接入方式，将虚拟网、10兆光纤和数字电视机有机结合，多达100多个高清晰度的

An apparatus and method for a digital image device having an image-capturing device for photoelectrically changing an optical image focused through a lens unit, and for converting a signal output from the image-capturing device into a digital signal and processing input color data which is output in a predetermined period are disclosed.

用于具有图像捕获装置的电子图像设备的装置及方法，用于光电变换经透镜聚焦的光学图像，并将图像捕获装置输出的信号变成数字信号及处理在预定时段输出的输入色彩数据。

The working principle and the structure of a hybrid magnetic bearing are investigated. The hardware of a digital controller system based on a fixed poind digital singal processor TMS320C25, as well as an A/D and D/A converter is presented.

研究了混合磁悬浮轴承系统的工作原理及其控制器，讨论了以定点数字信号处理器TMS320C25为核心的数字控制硬件系统的构成以及A/D，D/A等外围电路的设计。

By the method, the phase shift of signal was realized with programma. Together with variable gain larger and ilter processing, it made a positive feedback loop to compensate the variation energy loss of micro cantilever.

利用FPGA的可编程数字信号处理功能实现信号的移相，并与可变增益放大、滤波处理模块一起构成正反馈环路。

According to the technology of designing intelligent insrumentation,the new calibration insrument is based on DSP processor, adopts digital sampling and advanced sinal processing technology.

仪器按照智能化的设计方法，结合数字采样技术，以DSP微处理器为核心，采用先进的数字信号处理方法，仅用一台仪器即可实现电流互感器的现场校验。

The data acquisition subsystem based on AT89C51 acquires multichannel acoustic signal synchronistically and stores digital signals in the shared memory.

基于单片机AT89C51的数据采集子系统完成对多路声信号的同步采集，并把数字信号保存到片外共享存储器中。

In this system, the wavelength of the narrow-bandwidth optical source from the Fabry-Perot tunable filter and broadband source could be adjusted by the digital signal processor after the operating point is changed. Moreover, the influence of the factors such as the instability of the light source and the slowly unaccelerated aging of the system, can be eliminated or decreased by the auto-calibration method based on the software.

该系统利用数字信号处理器控制可调珐珀滤波器自动输出波长满足工作点要求的窄带光，同时还通过软件校准的办法消除了因光源的不稳定、系统老化等缓变因素引起的信号波动对测量结果的影响。

In the telecom devices and digital networks, it can guarantee the digital or analogy signal which is transformed has low attenuation and unconspicuous distortion. All of these requests determine the important status of transmission line transformers in modern telecommunication.

包括在电信设备和数字网络中，要求使传输的模拟或数字信号有低的衰减，以及无明显的失真，这些都决定了传输线变压器在现代通信中的重要地位。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。