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دسته: الکترونیک و مخابراتبازدید: 2 بارفرمت فایل: docحجم فایل: 369 کیلوبایتتعداد صفحات فایل: 28Ring counters If the output of a shift register is fed back to the input a ring counter results The data patte contained within the shift register will recirculate as long as clock pulses are applied For example the data patte will repeat every four clock pulses in the figure below However we must load a data patte قیمت فایل فقط 16,000 تومان Ring counters If the output of a shift register is fed back to the input. a ring counter results. The data patte contained within the shift register will recirculate as long as clock pulses are applied. For example, the data patte will repeat every four clock pulses in the figure below. However, we must load a data patte. All 0's or all 1's doesn't count. Is a continuous logic level from such a condition useful?  We make provisions for loading data into the parallel-in/ serial-out shift register configured as a ring counter below. Any random patte may be loaded. The mostgenerally useful patte is a single 1.  Loading binary 1000 into the ring counter, above, prior to shifting yields a viewable patte. The data patte for a single ,شمارنده ...ادامه مطلب