singal method 中文意思是什麼

singal method 解釋
單一匯率法
  • singal : 山東聖光
  • method : n 1 方法,方式;順序。2 (思想、言談上的)條理,規律,秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. This paper presents a method of improving on frame & horizontal synchronization in laser phototypesetter, by using singal - chip computer system to detect real - time frequency deviation and adjust film transmission speed

    摘要提出了一種在激光照排機電控系統中,利用單晶片微機對轉鏡掃描光柵頻率信號的暫態波動量進行檢測、提取,並以此實時校正系統輸片速度,實現場掃描對行掃描的跟蹤、補償,從而提高行、場掃描同步精度的方案。
  2. Abstract : a method by using 8031 single - clip microprocessor to get the syntonical bit information is presented, based on the characteristic of the modulated singal in ascending cosine envelope. the timer is locked at the maximum of the wave peak. the experiment results indicate that this method is feasible for 2 400 bps system

    文摘:利用升餘弦包絡調制信號的特點,即基帶信號為升餘弦波,接收端可以利用這一包絡,從中提取定時信息.提出了一種將時鐘鎖定到包絡峰值最大點的單片機實現的方法,從而完成了在接收端正確提取定時信息的任務
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