coded converter 中文意思是什麼
coded converter
解釋
代碼變換器-
The principle, sub - circuit and layout of this dac are also presented. the converter has the thermometer - coded architecture
模擬結果顯示, dac的轉換速率到達500msps ,積分非線性誤差和微分非線性誤差均小於0 . 5lsb 。 -
These systems operate on a wide variety of continuous time signals, which include speech, medical imaging, sonar, radar, electronic warfare, instrumentation, consumer electronics and telecommunications systems ( terrestrial and satellite ). one of the key to the success of these systems has been advances in the development of the font end of the electronic systems - analog - to - digital converters ( a / d ) which converter the continuous - time stimuli signals to discrete - time binary - coded form
這些系統可廣泛地應用於處理連續時間信號,包括語音、醫學成像、聲、雷達、電子對戰、儀器、消費電器、遠程通訊(地面和衛星)等,而這些系統成功的關鍵因素之一就是電子系統的前端部件? ? a d取得了長足的進步( a d把連續時間信號轉換成離散時間、二進制編碼的數字信號,便於后級精確的數字信號處理) 。 -
A general introduction on digital - analog converter study of domestic and aboard is presented. dac principle and structures, and different converters such as current converting and voltage converting are analized. a 8 - bit high speed dac is designed. based on the study of binary weighted dac and thermometer - coded dac, a thermometer - coded current - steering dac is adopted
通過閱讀大量文獻,較為全面地概括了數模轉換器( dac )的國內外動態,介紹了dac的基本原理和結構,分析了dac主要誤差來源和模型,對幾種典型的dac結構進行了詳細的分析,並設計出一個8位高速dac 。
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