可变模计数器作为一种基本数字电路模块,在各种数字系统中应用广泛。
As a basic digital circuit module module-alterable counter has an abroad application in various digital systems.
原始条件:使用D触发器( 74 LS 74 )、“与”门 ( 74 LS 08 )、“或”门( 74 LS 32 )、非门 ( 74 LS 04 ),设计三位二进制模5计数器。
Original conditions: Use D flip-flop (74 LS 74), " and" gate (74 LS 08), " or" gate (74 LS 32), non-gate (74 LS 04), three binary mod 5 counter design.
提出了一种新型移位计数器,用实例讨论了各种双模、多模移位计数器的设计。
A new kind of shift counters are proposed. The design for various double module and multi-module shift counters are discussed by example.
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