Cmos image sensor consists of image array logic registers , memory , timer pulse generator and converter Cmos图像传感器包括图像阵列逻辑寄存器、存储器、定时脉冲发生器和转换器在内的全部系统。
In the synchronous " model , based on the idea of polygonal flux linkage locus , by means of constructing the switch state period table of three phrase voltage inverter is required . in the brushless model , the igbt ( isolated gate bipolar transistor ) switch state period table is gained by gal ( generic array logic ) which analyzes the signal of position feed - back 在同步方式下,基于多边形磁链轨迹法的思想,用作图法求得三相电压型逆变器的pwm波形序列;在无刷直流方式下,用gal对位置反馈信号进行逻辑综合,得到开关管的导通规律。