| 1. | Each channel has independent synchronization and two powerful digital signal processing chips . one chip performs all the synchronization and sampling computations , while the other does the fast fourier transform of current and voltage signals sampled with 18 bit resolution . both current and voltage have separate but fully synchronized a d waveform capture sections
就信号分析能力而言, 2503ah系列的最大特点是速度和精度,各通道均独立同步及拥有两片数字信号处理器芯片,当一芯片执行全部同步与取样运算时,另一芯片则为已取样的电流与电压信号以真实18位解析度进行速传立叶变换,电流与电压具分离但完全同步的a d波形捕捉部份 |
