常見例句雙語例句The high-speed AD change is used as the core of high-speed oscillograph, and time domain sampling is applied for sampling oscillograph.高速實時示波器以高速AD變換為核心，取樣示波器采用時域取樣。The time-frequency domain sampling characteristics of periodic signal, the truncation error and the spectrum leakage error caused by asynchronous sampling are discussed in detail.討論了周期信號取樣的時域頻域特性、非同步取樣引起的截斷誤差和頻譜泄漏誤差。Based on the principle of digital orthogonal modulation, the generation question of wide-band signal is factually identical with how to generate base-band signal with high sampling in time domain.在數(shù)字正交調(diào)制原理的基礎(chǔ)上，寬帶信號的產(chǎn)生問題實際上轉(zhuǎn)換為如何得到高采樣率下的時域基帶信號。 返回 time-domain sampling