n.中頻

Typically caused by midfrequency distortions in an analog system. 在模擬系統(tǒng)中通常是由中頻信號(hào)的失真所引起。

An analog artifact where vertical edges in the picture display a spreading to the left or right. Typically caused by midfrequency distortions in an analog system. 在畫面顯示中,垂直線向左或向右移動(dòng)的一種模擬的非自然信號(hào)。在模擬系統(tǒng)中通常是由中頻信號(hào)的失真所引起。

According to practice and analysis,it puts forward the plans and ideas for several key problems in stage research and solutions of digital midfrequency if inverter resistance welders. 分析了數(shù)字化逆變電阻焊機(jī)的優(yōu)越性以及應(yīng)用前景,介紹了數(shù)字化逆變電阻焊機(jī)國內(nèi)外研究的進(jìn)展,根據(jù)實(shí)踐和分析提出了分階段研究解決數(shù)字化中頻逆變電阻焊機(jī)的幾個(gè)關(guān)鍵難題的規(guī)劃和設(shè)想。

Keywords midfrequency;electric-arc furnace;RE-Mg-Si-Fe alloy; 中頻感應(yīng)爐;電弧爐;稀土鎂硅鐵合金;

Digital Midfrequency Software Radio Receiving System Realization Project 數(shù)字中頻軟件無線電接收系統(tǒng)的實(shí)現(xiàn)方案