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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
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66PP22A SCM DTMF decoder procedures for communications DTMF decoder soft approac...
66PP22A单片机dtmf解码程序,用于DTMF通讯 软解码方式-66PP22A SCM DTMF decoder procedures for communications DTMF decoder soft approach
- 2022-03-15 21:48:36下载
- 积分:1
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51单片机操作89F0X0系列FLASH存储器的程序
51单片机操作89F0X0系列FLASH存储器的程序-51 89F0X0 Series MCU operating procedures FLASH memory
- 2023-01-24 12:45:03下载
- 积分:1
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WIZnet W3100 is designed for the Internet and Embedded Ethernet equipment introd...
W3100是WIZnet公司专门为以太网互联和嵌入式设备推出的硬件TCP/IP协议栈芯片,其硬件TCP/IP协议栈包含了TCP、UDP、IP、ARP和ICMP协议,这是sever例子源码-WIZnet W3100 is designed for the Internet and Embedded Ethernet equipment introduced hardware TCP/IP protocol stack chips, and hardware TCP/IP protocol stack includes TCP, UDP, IP, ICMP and ARP agreement sever example of this is FOSS
- 2023-02-23 08:30:03下载
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c51单片机的中文拼音输入法c程序源代码
c51单片机的中文拼音输入法c程序源代码-decoder SCM Chinese Pinyin input method c source code
- 2022-08-17 06:54:02下载
- 积分:1
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测试单片机UART的程序,模块化非常好,稍加修改就可以作为应用层和底层模块之间的接口。...
测试单片机UART的程序,模块化非常好,稍加修改就可以作为应用层和底层模块之间的接口。-MCU UART test program, modular very good, with slight modifications can be used as application layer and the interface between the bottom of the module.
- 2022-12-25 04:10:03下载
- 积分:1
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- 2022-07-27 14:49:10下载
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电热毯控制用,C51程序AT89S51,可定时控制温度,并根据设定档位自动调节输出。...
电热毯控制用,C51程序AT89S51,可定时控制温度,并根据设定档位自动调节输出。-Electric blanket control, C51 procedures AT89S51, may from time to time to control temperature, and in accordance with the automatic adjustment of the output settings stalls.
- 2022-01-28 07:25:34下载
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AVR简单的串口程序,适合初学者学习,可以直接应用
AVR简单的串口程序,适合初学者学习,可以直接应用-AVR simple serial program, suitable for beginners to learn, can be applied directly
- 2022-04-13 11:01:25下载
- 积分:1
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avr下载线制作,usb接口,isp的.控制芯片为ATMEGA8。
avr下载线制作,usb接口,isp的.控制芯片为ATMEGA8。-avr download line production, usb interface, isp
- 2022-03-15 00:09:15下载
- 积分:1