-
/**************************
0 1 2 3
4 5 6 7
8 9 . CLR
+
/**************************
0 1 2 3
4 5 6 7
8 9 . CLR
+ - = CLR
***************************/ 用键盘扫描,数码管显示实现计算功能,能实现xxx.x任意正数的加减
运算,超过范围显0000,功能键如上-/**************************
0 1 2 3
4 5 6 7
8 9. CLR
+- = CLR
***************************/ With keyboard scan, digital tube display of computing power, to achieve any positive xxx.x addition and subtraction
Operation, significantly more than the scope of 0000, above function keys
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我上传的是演示单
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单片机控制步进电机加减速C语言源程序,通过不断改变定时器的定时初值来提高频率。...
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主要是对显示屏进行连接操作,屏幕大小为128:64,可以发送图片汉字到显示屏...
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