总线速率 meaning in Chinese

bus rate
bus speed

In chapter three , all kinds of projects which may be used in current or future surveillant system , especially soc ^ sopc and multimedia processor , are analyzed and compared in detail . with the gradual maturation of hard - disk recording and the enhancement of pci bus , a corresponding plan of multi - channel surveillant system , which considers the feasibility of current technology and product cost , are put forth
第三章就当前及将来可能用于监控系统的各种软硬件实施方案作了深入的比较和分析，特别是soc和sopc思想以及当前流行的多媒体芯片结构对于今后系统设计的影响；同时考虑到近年来硬盘录像技术的成熟以及pci总线速率的提高，就当前的技术可行性以及实际产品成本提出了一套多路监控系统的实施方案。