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513精密的一次触发脉冲发生器这种简单的非重复触发的脉冲发生器,是针对着廉价的数字钟表晶体和2块常见的CMOS集成电路来设计的。它与常见的74121/123“进口的RC”单稳态电路和它的衍生物相比,这种设计的特点是不受电源电压和环境温度变化的影响。输...
513 Precision One Shot Pulse Generator This simple, non-repetitive, triggered pulse generator is designed for inexpensive digital watch crystals and two common CMOS integrated circuits. Compared with the common 74121/123 “imported RC” monostable circuit and its derivatives, this design is characterized by changes in supply voltage and ambient temperature. lose...