接口电路板 meaning in English
interface card
Examples
- If the ports used are all of 2 mbs , it is hard to fully utilize the line rate of 2 . 5 gbs
而一块155mbits速率的电接口电路板能够提供4个stm - 1端口，如果全部使用2mbs端口，就很难充分利用2 - The paper studies deeply into the design of systems based on pci bus and dsp , including the design of interfacing circuit board and the device driver , and works out the circuit board
本文对“基于pci总线和dsp的数据采集与处理系统”的设计方法，从总体上进行了深入的探索：包括接口电路板设计与实现，设备驱动程序的编写方法等。 - Apart from that , it also anlagse the basic princple of ac impedance measurement , and introduce the design and experiment of handware of the workstation in terms of basic princple of ac impedance measurement . the study of this graduation thesis includs the aspects as follwos : ( 1 ) design of measuring circuit diagram . it is designed for the measurment of usual dynamic potentio - scan , experiment of dynamic potentio - scan
介绍了电化学工作站的三种基本功能和性能指标,电化学交流阻抗测量的原理,并进而提出了电化学工作站的硬件系统结构,构建了电化学工作站的硬件结构设计; ( 2 )下位机的接口电路板和测量电路板设计,在设计中力图提高系统精度、灵活性。 - Through analyzing the results , we expatiate the feasibility of using dsp to implement digital signature . in hardware design , tms320c50 chip is chosen as the core processor and electrical periphery circuit is designed on basis of it . the function and connection information of digital signature electric circle is presented in detail in this report . at last , the validation software of signature is accomplished in computer . we run the whole system to get the result of digital signature and its validation , thus verify the correctness of the signature and the validity in identifying attack
本次设计在硬件上采用的核心处理芯片为tms320c50 ，在熟悉此芯片的内部结构的基础上，设计了处理器芯片的外围功能模块辅助电路，制作了签名电路板和硬件接口板，本文具体给出了数字签名电路板和接口电路板各部分电路块的功能和接线情况。最后，在计算机中编写了签名验证软件，并给出运行整个系统得到的对数据“签名”和对“签名验证”的结果，对数字签名结果的正确性和识别攻击的有效性进行了验证。