-
单
单片机系统上电后,P0 口和 P1 口都被清 0。然后,你规定一个由 6 个数字构成的序列(每个数字从 0~F 中选取),比如 E、8、9、0、7、F。然后每次当单片机检测到外部中断 0发起中断时间时,读取 P0 口和 P1 口上的状态值,当连续 6 次外部中断事件的对应的数字序列构成你所设定的序列后(举例来说,如果 P0.0 是 1,P0 和 P1 的其他管脚是 0,那么我们称为检测到一次数字 0),从串口打印输出一幅类似下图的 16×16 的ASCII码的圣诞树图片。-Single-chip microcomputer system after power, P0 and P1 mouth I have been ching 0. Then you set a six figure constituted by the sequence (each number from 0 ~ F in selected), for example, E, 8,9,0,7, F. And then each time a single-chip detects external interrupt 0 initiated interruption time, I read the P0 and P1 mouth on the state value, when a row 6 times the corresponding external interrupt events constitute digital sequence set your sequence (for example example, if P0.0 is 1, P0 and P1 of the other pin is 0, then we called a number of detected 0), a printout from the serial port under similar 16 × 16 map of the ASCII code of the Christmas tree图片.
- 2022-10-23 01:15:03下载
- 积分:1
-
atc2401 的读写程序
ok in keil c
atc2401 的读写程序
ok in keil c
- 2022-11-18 14:50:04下载
- 积分:1
-
基于C51的DS1820测温的C语言源程序,有详细注释
基于C51的DS1820测温的C语言源程序,有详细注释-c51 program about tempreture data acquisiton
- 2022-03-06 03:33:03下载
- 积分:1
-
4* 4 key scan control LED display
4*4按键扫描控制数码管显示 通过不同按键控制数码管的显示-4* 4 key scan control LED display
- 2022-03-20 06:34:55下载
- 积分:1
-
温度传感器DS18B20的读写程序,是单片机一测的程序,基于h3664F单片机...
温度传感器DS18B20的读写程序,是单片机一测的程序,基于h3664F单片机
- 2022-06-15 00:26:19下载
- 积分:1
-
FX2开发板程序下载A
FX2开发板程序下载A -FX2 development board download A
- 2022-07-26 08:25:17下载
- 积分:1
-
SCM calendar clock procedures
单片机日历时钟程序-SCM calendar clock procedures
- 2023-05-25 16:05:03下载
- 积分:1
-
AVR单片机开发典型实例
包含源码
电路
图片
AVR单片机开发典型实例
包含源码
电路
图片
-Typical examples of single-chip AVR development contains source circuit picture
- 2023-03-09 03:35:04下载
- 积分:1
-
Traffic lights, pedestrian crossing the road to that time, protues map and c lan...
交通灯,可控制行人过马路的时间,有protues图和c语言程序-Traffic lights, pedestrian crossing the road to that time, protues map and c language program
- 2022-08-25 18:12:06下载
- 积分:1
-
ht9200B C51编程子程序和HT9200A和资料
ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A
- 2022-05-20 03:43:16下载
- 积分:1