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该控制器使用的是AMQRP俱乐部的DDS-30和DDS-60频率合成器来工作,同时采用Silicon Labs公司的Si570XO集成电路与其他的VFO。两种产生射频信号的新技术已引起了业余无线电焊机派的关注。第一个技术是多年前已经出现的直接数字合成(DDS),其次是最
The controller uses AMQRP club DDS-30 and DDS-60 frequency synthesizer to work, using Silicon Labs Si570XO integrated circuits and other VFO. Two new technologies that generate RF signals have drawn the attention of amateur radio welders. The first technique is Direct Digital Synthesis (DDS) that appeared many years ago, followed by the most