analogue common 中文意思是什麼
analogue common
解釋
模擬共用-
Direct acting indicating analogue electrical measuring instruments and their accessories. part 1 : definition and general requirements common to all parts
直接作用模擬指示電測量儀表及其附件第1部分:定義和通用要求 -
Direct acting indicating analogue electrical - measuring instruments and their accessories - part 1 : definitions and general requirements common to all parts iec 60051 - 1 : 1997 ; german version en 60051 - 1 : 1998
直接作用模擬指示電測量儀表及其附件.第1部分:定義和 -
Digital feedback twice sampling a / d converter is based on common accurate dual integral a / d converter. during the second sampling, through the control logic, programmable counters and switch control, realize digital feedback and substitute primary analogue feedback realized by high accuracy d / a converter
在第二次采樣中，通過控制邏輯、可編程計數器和開關控制來實現數字反饋，以取代原有的兩次采樣a / d轉換器中通過高準確度d / a轉換器所實現的模擬反饋。 -
Direct acting indicating analogue electrical measuring instruments and their accessories - definitions and general requirements common to all parts
直接動作指示模擬電氣測量儀器及其附件.零部件通用定義和一般要求 -
This thesis presents the time domain character and frequency domain character of common used signals, including digital modulation signals and analogue modulation signals. the first method is to extract feature parameters from time domain and frequency domain. it can distinguish 2ask, 4ask, 2fsk, 4fsk, bpsk, qpsk, 16qam, 64qam and it is demonstrated by simulation data and sampled data
本文介紹了常用的通信信號（包括模擬調制樣式和數字調制樣式）的時域、頻域特徵，首先從時頻域提取信號的特徵參數，用於區分2ask 、 4ask 、 2fsk 、 4fsk 、 bpsk 、 qpsk 、 16qam 、 64qam這8種信號，用模擬信號和實際采樣信號驗證了該方法的可行性。 -
Direct acting indicating analogue electrical measuring instruments and their accessories part 1 : definitions and general requirements common to all parts
直接動作指示模擬電氣測量儀器及其附件.第1部分:各種通用零件的定義和一般要求
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