bus cycle 中文意思是什麼
bus cycle
解釋
總線循環-
In the thesis, the strategy for china to develop the hydrogen energy system about fuel cell vehicles is analyzed firstly. then a case in beijing is studied, which is based on an imaginary but possible fcb ( fuel cell bus ) project in beijing, 2008. in the case, 11 feasible plans of hydrogen energy systems about fuel cell vehicles are evaluated from all the aspects of energy, environment and economy with lca ( life cycle assessment )
論文首先從宏觀角度分析我國應該採取的燃料電池汽車氫能系統發展戰略；然後從微觀角度運用生命周期評價方法對一個假想的，卻極有可能在未來實施的燃料電池汽車氫能系統案例的所有可行方案從能源、環境和經濟三方面進行評價，選出最優方案並討論改進方向；最後對燃料電池汽車氫能系統的安全性進行評價並總結現有工作中存在的問題，展望氫能系統評價的發展方向。 -
Supports external wait signal to expend the bus cycle
支持外部等待時鐘信號延長總線周期。 -
In this module, we focus on an improved 2 - d median - filter and a real time edge detect algorithm which has very regular computational structure. in chapter 4, we use fpga to capture the image data from infrared sensor and create the synchronization signal and output the video to monitor. chapter 5 describes the design of communication interface between dsp, fpga and missile control system, and focus on a new verilog description style called cycle accurate, and finally we design an i2c bus using this description style
本論文按照處理機的工作流程，首先討論fpga與視頻探測器之間的數據通訊模塊的設計，接著介紹了圖像預處理模塊，在預處理模塊中，重點介紹了一種改進的二維中值濾波方法和一種特別適于硬體實現的邊緣檢測演算法;在第四章，討論了用fpga實現圖像獲取和模擬視頻輸出;第五章，討論了fpga與dsp之間以及fpga與彈上機之間的通訊模塊的設計，接著重點研究了一種新的verilog語言的描述風格，並用此寫法在上fpga實現對外圍設備的初始化模塊;最後，對本文所做的工作進行了總結。 -
Especially, the idea of constructing cycle fifo in the design of reading / writing of ip core is put forward and implemented ; in the design of pci bus arbitration mechanism, in order to overcome the regular pri algorithm " full and hungry uneven drawback ", a pci arbitrate algorithm based on rotational pri is proposed and implemented which can support six pci devices ' s bus arbitration
其中，在ip核的讀/寫fifo設計中，提出構建循環fifo行的思想，並進行了實現；在pci總線仲裁機制設計中，為了克服固定優先級演算法「飽餓」不均的弊端，提出並實現了一種基於循環優先級的pci仲裁演算法，該演算法能夠支持六個pci設備的總線仲裁。 -
The selected mcu core is the pic16c54, which one kind of the microchip ' s pic16c5x series, this kind of 8 bit series have many merit, it mainly include the wide byte and single cycle, and harvard - double - bus, and risc structure
所選用的mcu核是microchip公司的pic16c5x系列中的16c54 ，該系列8位mcu具有很多的優點，主要體現在寬位元組單周期指令、哈佛雙總線和risc結構。 -
For example, when troubleshooting a system problem, an engineer may be frustrated by the obscure, bus - cycle level of information most trace tools produce. using the codetest trace tool, the engineer can easily review the sequence of task execution without being encumbered by minute details that are not relevant to solving the problem at hand
憑借這三種視圖，可以更容易地只顯示感興趣的信息，確定程序正在進行的工作。例如，在排除系統故障時，工程師可能被大多數追蹤工具產生的模糊且總線級別的信息所困擾。使用 -
According to the real city bus urban driving cycle, the fuel - consuming performance, climbing performance and accelerating performance are simulated, and some influencing factors in quantities are also discussed
根據實際典型城市駕駛循環，對該城市客車的動力性和經濟性進行模擬，得出了該客車具有良好的動力性和較好的燃油經濟性的結論。
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