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Description: 74hc595驱动程序
74hc595驱动程序-74hc595 driver driver 74hc595
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Size: 4096 |
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Description: 本程序可以利用74164串入并出芯片在七段共阴数码管上依次点亮0至9十个数字..
PA0....数据
PA1.....CP
PA2.....是位选
在ATMEGA644P上调试通过-This procedure can be used to string 74,164 and a total of a chip in the seventh followed by vaginal digital tube light figures 0-9 10 .. PA0 .... data PA1 ..... CP PA2 ..... is selected through ATMEGA644P debugging
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Size: 8192 |
Author: 祝郑浩 |
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Description: 74HCT164 是 8 位边沿触发式移位寄存器，串行输入数据，然后并行输出。数据通过两个输入端（DSA 或 DSB）之一串行输入；任一输入端可以用作高电平使能端，控制另一输入端的数据输入。两个输入端或者连接在一起，或者把不用的输入端接高电平，一定不要悬空。-74HCT164 is an 8-bit edge triggered shift register, serial input data, and then output in parallel. Data input through two (DSA or DSB), one serial input any input can be used to enable high-end, controlling the other input of data entry. Or to connect two inputs together, or to not have high input termination, must not be left vacant.
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Size: 21504 |
Author: 裘怿况 |
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Description: 描述了用74hc16来做LED显示驱动的实例，做过实验，验证过了-Describes the LED display driver to do with the 74hc16 instance, did an experiment to test after
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Size: 64512 |
Author: 阿里巴巴 |
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