查询词典 digital transmission

Along with the development of the electronics, micro-electronics, computer and communication technology, digital image has become the main information storage and transmission way.

随着电子、微电子、计算机和通信技术的发展，数字图像已经成为图像信息存储和传输的主要方式之一。

Established over the past few years to research and development, operating under the brand ABR Series Digital Video Recorder product as the core, and constantly expand and improve the relevant Security Products has been formed from a front-end equipment, transmission equipment to the master terminal device into a complete product system.

公司成立几年来，以研发、经营ABR品牌下系列数字硬盘录像产品为核心，不断扩充和完善相关安防产品，现已形成一套从前端设备、传输设备到主控终端设备为一体的完整产品体系。

In the process of realizing the remote control of electromotor meter, it probes into the realization of the GPRS wireless collector emphatically which is on the kernel ground. It adopts the means of area-centralizing control to manage the electromotor meters affiliated by it. It communicates with the central control station by GPRS Modem and transmits the commands and data to the instrument by wireless, which makes the collection and transmission of the field data come true. In the process of realizing the remote control of voltage transformer meter, according to the actual requirement, it adopted the chips and modules that are different from the front means to design and realize the GPRS wireless communicating controller corresponding with the devices. It also introduces the mixed—mode Communication integrating the GSM with GPRS to settle the problem that too many GPRS terminals connecting with the central control station synchronously will affect the performance of the central control station.As a whole system, the central control station is the kernel of the digital oil field.

在油田电机表远程控制方案实现中，着重介绍了处于核心地位的GPRS无线集中器的实现，它采用区域集中控制的方式管理下属的石油电机表，与主控站采用GPRS Modem进行通信，与仪表则采用无线电方式进行命令和数掘的传输，实现了现场数据采集传输；在配电变压器表远程控制方案实现中，根据应用需要，采用与前一个方案完全不同的硬件芯片和模块，设计实现了与仪表设备——对应的GPRS无线通信控制器，并针对同时挂接在主控站上的GPRS终端太多会对主控站性能产生一定的影响这个问题，引入了GSM和GPRS相结合的混合通信模式。

PFS3000 protective and fault information management system realizes transmission of protection information and oscillography files to master-control room, forwarding protection events as digital inputs to control and supervisory system, and receiving contact signals from control and supervisory system.

PFS3000 电网继电保护及故障信息管理系统（以下简称"青岩保护子站"）实现了保护信息和波形文件上传到主控室，将保护事件按遥信转发到监控系统，从监控系统接收转发过来的硬接点信号。

Digital signal professor ADSP-21161N with strong functions,has two high-speed parallel transmission link ports,and can realize separately real time input and output for video data.

功能强大的数字信号处理器ADSP-21161N有两个高速的并行传输链路口，可以分别实现视频数据的实时输入和输出。

After a crush injury of sciatic nerve with digital electromagnetic pinchers in rats,the 2.5s nerve growth factorobserved under light and transmission electron microscopein different intervals of postoperation.

以坐骨神经损伤的大鼠为动物模型，采用形态学方法，研究了外源性短暂给予较大剂量神经生长因子后，对大鼠周围神经损伤修复的影响。

In this thesis , we use electronical TDM and optical WDM to realize a quadruplex system of digital video fiber transmission .

本文利用电时分复用和光波分复用的方式实现了四路数字视频信号的单光纤传输，并设让出了两路实验系统电路。

By using the fauna of digital television broadcasting channel, sue as mass data transmission, less resource occupied than Internet, and QoS guarantee, this system is de signed base on the Redbud DTV front-end sys tem developed by Shenzhen institute of Tsinghua university. The designed system is a low-cost data downloader using more simple protocols than current data broad cast.

利用数字电视广播信道可以实现大容量的数据传送，与互联网相比具有占用资源少、服务质量有保证等特点，在深圳清华大学研究院数字电视前端系统紫荆神网的基础上，设计实现了比现有数据广播协议更简便的低成本数据下载终端。

Sample rate conversion code in digital signal processing to achieve different sampling rate of data transmission.

采样率转换代码，在数字信号处理过程中，实现不同采样率系统的数据传送。

Radio and television sent technology, satellite data receiving technical and transmission of digital display technology is our expertise.

广播电视发送技术，卫星数据接受技术，数码传输显示技术是我们的专长。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。