Cmos image sensor consists of image array logic registers , memory , timer pulse generator and converter Cmos圖像傳感器包括圖像陣列邏輯寄存器、存儲(chǔ)器、定時(shí)脈沖發(fā)生器和轉(zhuǎn)換器在內(nèi)的全部系統(tǒng)。
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,基于多邊形磁鏈軌跡法的思想,用作圖法求得三相電壓型逆變器的pwm波形序列;在無(wú)刷直流方式下,用gal對(duì)位置反饋信號(hào)進(jìn)行邏輯綜合,得到開關(guān)管的導(dǎo)通規(guī)律。