摘要
研究了7种用单极性DAC进行双极性D/A转换的电路。在标准单双转换电路中,增加一个调平衡电位器,可以更方便电路的调试,给出了调试的6个步骤和C语言调试程序。
Seven kinds of bipolar digital to analog converter circuits with a unipolar DAC are investigated. By adding a balance adjusting potentiometer, the adjustment of canonical unipolar to bipolar converter can be made easily. The 6-step adjusting process and the corresponding C language program are presented.
出处
《测控技术》
CSCD
2007年第7期70-72,78,共4页
Measurement & Control Technology
