The paper designed a gateway with dual processor architecture , which is powerpc processor mpc852t and voice processor ac48304 为此,本文设计了一个以powerpc处理器mpc852t和语音压缩分组处理器ac48304为核心的双处理器结构的网关,二者之间通过hpi接口进行通信。
Computer with 300 megahertz or higher processor clock speed recommended ; 233 mhz minimum required single or dual processor system ; intel pentium celeron family , or amd k6 athlon duron family , or compatible processor recommended 建议使用处理器时钟速度为300兆赫兹或更快的计算机至少需要233 mhz单处理器或双处理器系统建议使用intel pentium celeron系列amd k6 athlon duron系列或兼容的处理器
By combining the system developing levels with the application environment , the redundancy level was positioned in the model - level redundancy , a / d connected in series with the master as the redundant unit , the bi - processor models drive on outer model 结合系统开发层次与使用环境，将冗余级别定位于模块级冗余，提出了以a d与主机串联形成的处理器模块为冗余单位、双处理器模块共同驱动一套外设的模型。
According actual situations , a system design pattern called “ double cpu share memory ” is adopted for such a kind of electro - hydraulic proportional controller . so in the third part , the concrete realization is presented to show the efficiency of the system design pattern , in the middle of which it emphatically give out the design of the hardware driving model 针对怎样实现汽车起重机电液比例控制系统核心控制器问题,即系统的设计问题,本文从整体上研究和比较了多种方案,最终选择了双处理器共享内存的体系结构模式,并且从硬件和软件上完成了核心控制器的详细设计。
Jx5 is a complex microprocessor , which contains cache , microcode rom , instruction prefetch unit , instruction decode unit , integer unit , mmx unit , floating point unit , page unit , bus unit , dp logic , apic and so on . it is very difficulty to test a such complicated microprocessor and receive anticipative fault coverage ratio . so , we must add dft in cpu ’ design Jx5微处理器是一款结构异常复杂的微处理器,它的内部包含有: cache 、微码rom 、指令预取部件和动态分支预测部件、指令译码部件、整数部件、多媒体部件、浮点部件、分段和分页部件、总线接口部件、双处理器接口部件、可编程中断控制部件等。
