4 completing the joint - debug on the system which is made up of the serial transmission system or the parallel transmission system with the mpeg - 2 multiplexing / de - multiplexing equipments 4 ：完成了将串行传输系统和并行传输系统同mpeg _ 2复用/解复用器所组成的系统的联合调试。
A device capable of converting impulses from one mode to another , such as analog to digital , or parallel to serial , or from one code to another 一种能够把脉冲从一种方式转换成另一种方式的装置。例如,把模拟数据转换成数字数据,或并行传输转换串行传输,或从一种代码转换成另一种代码。
Thirdly , the system can transfer data to pc at a high speed on the series interface based on usb2 . 0 technology , which is satisfied with the demand for a great many data transmission 本系统运用usb2 . 0高速数据串行传输接口技术，实现了数据串行高速传输，满足了高数据吞吐量要求。
Explains this fiber - optic transmission technique that employs light wavelengths to transmit data parallel by bit or serial by character , designed to satisfy the needs of ever - increasing bandwidths 介绍了dwdm ，这是一种光纤传送技术，采用光波来并行传输数据位或串行传输字符，设计用于满足日益增长的带宽要求。
On the basis of hit - visa and resource managerment , the new resource managerment according to the serial coding style is designed ; at last the standard functions of the visa library for usb interface is given 在本专业原有visa库和vxi资源管理器的基础上,设计了符合串行传输编码格式的的资源管理器和支持usb接口的visa库函数。
As for the fiber transmission , this paper introduces two ways of fibre transmission which are serial transmission and parallel transmission . the problems met in the hardware debug of fibre transmission are also analyzed 对于光纤传输，文中介绍了通过光纤传输的两种方式：串行传输和并行传输，并对光纤传输硬件调试中遇到的问题进行分析。
Can is the ligament of them , so its protocol is very important to the protection device . the inter - ic bus ( iic or i2c ) is a two - wire , bi - directional serial bus that provides a simple , efficient method of data exchange between devices Iic总线是philips公司推出的芯片间串行传输总线，它以两根连线实现了完善的全双工同步数据太原理口二大学硕d二研究生学位论文传送，可以方便地构成多机系统和外围器件扩展系统。
After that , the hardware circuit , especially some of the key parts , is investigated in detail . the following processes are also investigated in detail : empoldering the four fold - frequency subdivision 、 direction - judgment 、 counting and flip - latch of the data with vhdl ( very high speed integrated circuit hardware description language ) ; empoldering the serial interface and the data collection software in pc with borland c + + builder 接下来详细介绍了使用vhdl语言开发fpga芯片的细分、辨向、计数、锁存以及串行传输处理等全部功能;用borlandc + + builder开发了pc机上的串行接口、数据采集软件;设计并制作了fpga芯片及其外围电路的电路板。
Digital image transfer using highly speed serial technique can over come some disadvantages of parallel transfer technique such as : short distance , highly cost . complex software and hardware , difficult maintenance etc , and also resolved the bottleneck question of traditional serial transfer mode 利用高速串行技术进行数字图像传输克服了以往并行传输方式距离短、易受干扰、成本高、软硬件复杂和可维护性差等缺点，也解决了传统串行传输方式通信速率低的瓶颈问题。
