Location:
Search - 74hc164 example
Search list
Description: 单片机驱动74LS164/74HC164的一个示例
74HC164是串入并出的数据移位模块,在其时钟端(CK)每送入一个时钟
脉冲,则其当前的数据线(DT)状态即被移位至输出端输出,164的数据
在时钟上升沿被锁存,输出由A向H依次移位-Singlechip 74LS164/74HC164 drive 74HC164 is an example of string data into and out of shift module, at its clock terminal (CK) into a clock pulse each, their current data lines (DT) translocation state was to output output data 164 to be latched in the clock rising edge, the output from A to H followed by translocation
Platform: |
Size: 1024 |
Author: |
Hits:
Description: 这是一个74HC164的仿真例子,不但能够运行,而且能够仿真,是个不错的学习资料-This is a simulation of the 74HC164 example, not only running, but also to simulation, is a good learning materials
Platform: |
Size: 67584 |
Author: liz |
Hits:
Description: DDS频率合成器
显示用8个74hc164级连
2051的串口被留下来的。。
你想干什么都可以
比如
接个EEPROM什么的。（可以用来存频道、频率）
或是多机通信
菜单也有改的余地。我只做了直接输入的程序和每位上升下降的程序。。。还有很多功能可以加。。。只要在主程序里想办法就行了。。
键盘的防抖在主程序里也要做，不然还是会出问题-DDS frequency synthesizer used 74hc164 cascaded 8 serial 2051 was left behind. . What you want can take months for example, what EEPROM. (Can be used to keep channels, frequency) or multi-machine communications have changed the menu of the room. I only went directly into the process and procedures for each increase in the decline. . . There are many features can be added. . . Just think of a way in the main program on the list. . Reduction of the keyboard also be done in the main program, otherwise it will be a problem. .
Platform: |
Size: 3072 |
Author: 裘怿况 |
Hits: