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Description: 交通灯控制实验，以74LS276 做为输出口，控制十二个发光二极管的亮灭，模拟交通灯控制；-Traffic lights control experiments to 74LS276 as an output control 12 to eliminate bright light-emitting diodes to simulate the traffic light control
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Size: 1024 |
Author: linlin |
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Description: 双向总线发送器/接收器(3S)
简要说明:
245为三态输出的八组总线收发器,其主要电器特性的典型值如下(不同厂家
具体值有差别)-Two-way bus transmitter/receiver (3S) a brief description: 245 for the three-state output of the eight bus transceiver, the main electrical characteristics of the typical value is as follows (the specific value of different manufacturers there is a difference)
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Size: 81920 |
Author: 李明 |
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Description: 了解缓冲器在接口电路中的作用，学习带有缓冲器的接口电路设计方法-Buffer in the interface circuit to understand the role of learning with a buffer of the interface circuit design method
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Size: 84992 |
Author: 潘博 |
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Description: 了解锁存器在接口电路中的作用，学习带有锁存器的接口电路设计方法-Learn latch the role of the interface circuit to learn the interface with a latch circuit design method
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Size: 173056 |
Author: 潘博 |
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Description: 利用74LS273实现数码管的静态显示，本文件包括在Proteus绘制的电路图，C51源程序及项目文件。-Using 74LS273 achieve digital control of static display, this document is included in the Proteus schematic drawing, C51 source and project files.
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Size: 238592 |
Author: 李法春 |
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