frequency conversion meaning

• [Electronics]
  The process of changing a signal from one frequency to another, usually without altering the signal bandwidth. In some cases, a signal is turned “upside down” by this process [e.g., an upper-sideband (USB) signal might be changed to a lower-sideband (LSB) signal]. Generally accomplished by means of a MIXER.
  

• Speed regulating of gear wheel rigs by frequency conversion
• The frequency conversion regulation of the condensate pump
• Study on frequency conversion problem in storm sampling
• 4 . the application of frequency conversion technology
• Main electromotor adopt import frequency conversion tecnical
• The measuring method of frequency conversion singals
• Application of frequency conversion timing of air compressors
• frequency conversion control of master pump motor
• frequency conversion transformation of air compressor
• The main pump uses frequency conversion control

• "frequency conversion" meaning in Chinese: 频率变换
• "frequency conversion" meaning in Japanese: 周波数変換｛しゅうはすう へんかん｝
• "frequency conversion" meaning in Russian: преобразование частоты