MPEG-2 video playback is one of the potential target applications for Godson microprocessor series. MPEG-2视频播放器是龙芯系列处理器的重要应用之一。
Adjacent block communication partitioning model is adopted and the target architecture consists of a single microprocessor and application specific hardware component. It solves the problem of minimizing system execution time under hardware constraint. 文中采用相邻块通信划分模型及由单处理器和专用硬件构件组成的目标结构,解决了硬件约束条件下系统执行速度的优化问题。
Full Custom Design of the Branch Target Buffer for X Microprocessor X微处理器BTB部件的全定制设计
Using system simulator, we synthetized the effect of the prediction scheme and the branch target buffer. The conclusion is useful to the single-issue-pipeline microprocessor design. 实验基于系统级模拟器,综合转移预测策略和转移目标缓冲器行为进行完整模拟,结论对于其它采用单发射流水线结构的微处理器设计具有较好的借鉴意义。
It involves advanced technology in many aspects, such as car system comprehensive machinery of the target, microprocessor, wireless communication, automatical control, electric power electronic., Have filled the domestic gaps. 靶车系统综合了机械、微处理器、无线通信、自动控制、电力电子等多方面的先进技术,填补了国内空白。
By using MATLAB/ SIMULINK, the function simulation and verification of the research object can be obtained. The verified model can be automatically transferred to the target microprocessor code by MATLAB to perform the control strategy in real world. 通过MATLAB/SIMULINK对所研究对象的模型进行功能仿真、验证,将验证通过的控制器模型直接自动生成微处理器目标代码,并下载到目标微处理器中进行实际控制效果的评估。