数字集成电路的结构特点,使之可以得到高速优质波形。而且,具有负载能力强,构成非标准单元电路时,与标准单元电路互连容易(因为都采用同样电压的电原,且逻辑电平一致),具有多输入端,运用起来灵活方便等优点。且随生产技术不断发展,使数字集成电路,不但在产量和品种方面不断增加,而且可靠性大大提高,成本日益下降。所以,数字集成电路不仅作为标准单元构成数字电路,而且在脉冲电路、相位电 The structural characteristics of digital integrated circuits, making it possible to get high-speed high-quality waveforms. In addition, it has the advantages of strong load capacity, easy interconnection with standard cell circuits (because all of them have the same voltage and the same logic level), multiple input terminals, and flexible operation when constructing non-standard unit circuits. And with the continuous development of production technology, so that digital integrated circuits, not only in terms of yield and variety continue to increase, and reliability greatly improved, the cost is declining. Therefore, the digital integrated circuit not only as a standard unit constitute a digital circuit, but also in the pulse circuit, the phase power