数字电路的基本单元可指基本逻辑门电路和其它一些直接由 晶体管构成的底层功能运行部件。这里的“直接由晶体管构成”意思是”不是由其它逻辑门构成”。根据器件的工作机理不同,一般有TTL、 ECL等双极型数字电路以及NMOS、PMOS、CMOS等MOS型数字电路。由于CMOS数字电路以其在低功耗方面的绝对优势，使其在市场内迅速取得了在大规模、超大规模集成电路方面的主导地位。数字电路的基本单元可指基本逻辑门电路和其它一些直接由晶体管构成的底层功能部件。 这里的”直接由晶体管构成”意思是“”不是由其它逻辑门构成”。根据器件的工作机理不同, -般有TTL、ECL等双极型数字电路以及NMOS、PMOS、 CMOS等MOS型数字电路。
DSDX452L
The basic units of digital circuits can refer to basic logic gate circuits and other underlying functional operating components directly composed of transistors. The meaning of ‘directly composed of transistors’ here is It is not composed of other logic gates. According to the working mechanism of the device, there are generally bipolar digital circuits such as TTL and ECL, as well as MOS digital circuits such as NMOS, PMOS, and CMOS. Due to its absolute advantage in low power consumption, CMOS digital circuits have quickly gained a dominant position in the market in large-scale and ultra large scale integrated circuits. The basic units of digital circuits can refer to basic logic gate circuits and other direct circuits The underlying functional components composed of transistors. The term ‘directly composed of transistors’ here means’ not composed of other logic gates’. According to the different working mechanisms of devices, there are generally bipolar digital circuits such as TTL and ECL, as well as MOS digital circuits such as NMOS, PMOS, and CMOS.
DSDX452L
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DSDX452L
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