density modulation的意思

density modulation中文翻譯：

密度調制

相似詞語短語

modulation───n.[電子]調制；調整

density───n.密度

phonolite density───響巖密度

modulation index───調制指數，調制度；[電子][通信]調制指數

tapped density───[冶]振實密度

amplitude modulation───n.調幅；調幅；波幅調制

frequency modulation───調頻

lineament density───線理密度

fayalite density───輝綠巖密度

雙語使用場景

A novel topologic structure of high frequency AC pulse density modulation converter is proposed, and its operation principle, control scheme and design are described in detail.───提出了一種新穎的高頻交流脈沖密度調制變頻器的拓撲結構，并詳細闡述了工作原理、控制方案和設計方法。

A novel drive system with high frequency AC pulse density modulation for electric vehicles is proposed, and its operation principle and control method are studied in detail.───提出了一種用于電動汽車的高頻交流脈沖密度驅動系統并闡述了系統的工作原理和控制方法。

This controller integrates pulse width modulation(PWM) and pulse density modulation(PDM) together, and can easily change between the two modulations.───該設計集成了脈沖寬度調制（PWM）和脈沖密度調制（PDM）兩種調制方式，并可以在兩者間切換。

The suggested system consists of high frequency(HF) resonant inverter, HF transformer and HFAC pulse density modulation (PDM) converter.───該系統由高頻諧振逆變器、高頻變壓器和高頻交流脈沖密度調制變頻器組成。

The Design and Simulation of Electric Vehicle Drive System with High Frequency AC Pulse Density Modulation───電動汽車高頻交流脈沖密度驅動系統的設計與仿真

Density modulation produced by ultrashort laser pulses and the phase reflection induced in underdense plasmas───激光脈沖誘導的等離子體密度調制及其產生的相位反射

英語使用場景

A novel topologic structure of high frequency AC pulse density modulation converter is proposed, and its operation principle, control scheme and design are described in detail.

The system uses vector control theory to co operate the gasoline engine generator set and battery inverter set by means of soft switching pulse density modulation(PDM) converters.