極大協調集 的英文怎麼說
中文拼音 [jídàxiédiàojí]
極大協調集
英文
maximal compatible set-
Chapter puts forward the strategies of develop the tourism between sichuan and asean. as for the government, it should reinforce communication and cooperation with asean as well as adjust the policy of the outward tourism appropriately. as for tourism corporations, they should develop more differentiated products, build corporation groups and improve their abilities of multi - national operation
從政府角度來講，建議加強與東盟政府間的溝通，積極參與區域經濟協作和適時調整出境旅遊政策;從企業的角度來講，建議建議大力開發差異化產品、加強旅遊企業的集團化建設和提高自身的跨國經營的能力。Zhang yingying, cai xiangfeng and li mingke attempered, mao xueshen, li yuanlong organized, yu xin, li xiaofei collected information, the 8 teams responded actively to this contest, we thanked them here too
在此感謝大賽組委會全體同學的通力協助，張瑩瑩，蔡向峰，李明科的協調調度，毛學舜，李元隆的組織策劃，以及於鑫，李笑飛的資料收集，八大團隊的積極響應，在此一併表示感謝。Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically
本文在原有vxi總線四通道計數器模塊的設計基礎上，通過對原模塊缺陷的分析，採用一些新的技術和新的電子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ dsp ）取代原有的單片機作為協處理器，來接收vxi發來的各種命令，分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號，能極大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較電平，該比較電平值能夠根據實際需求進行設置，能增強模塊的使用靈活性。
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