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1) direction vehicle release 20 seconds. What is the direction of red and green...
1) 东西方向车辆放行20秒钟。即东西方向的绿灯和南北方向的红灯同时点亮20秒钟;
2) 20秒钟后,东西方向的黄灯闪烁2秒钟,以警示车辆将切换红绿灯。此时南北方向仍维持红灯点亮。在南北方向亮红灯期间,在2位数码管上显示计数值(每秒减1),从20减至01。
3) 东西方向的黄灯闪烁2秒钟后,转为南北方向放行20秒钟。即东西方向的红灯和南北方向的绿灯同时点亮20秒钟;
4) 南北方向放行20秒钟后,转为南北方向的黄灯闪烁2秒钟,以警示将切换红绿灯。此时东西方向仍维持红灯点亮。
5) 南北方向的黄灯闪烁2秒钟后,再转为东西方向车辆放行20秒钟。如此循环重复。
-1) direction vehicle release 20 seconds. What is the direction of red and green light at 20 seconds,
2) 20 seconds later, the yellow lights flashing warning vehicles with 2 seconds, switch to the traffic lights. This is still remain red light north-south direction. In the south during the red light, in the direction of the digital display tube of 2 per plan (minus 1), from 20 to 2001.
3) the yellow lights flashing direction to 2 seconds later, the south direction release 20 seconds. What is the direction of the north-south direction of red and green and light 20 seconds,
4) north-south direction after 20 seconds to release the north-south direction, yellow lights flashing warning, with 2 secon
- 2022-02-04 13:43:35下载
- 积分:1
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chaoshi guan li xitong
chaoshi guan li xitong
- 2023-03-18 19:05:03下载
- 积分:1
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12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!...
12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!
- 2022-05-22 06:09:15下载
- 积分:1
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C++ 函数调用堆栈,反汇编例子。可以学习子函数入参传递,子函数返回等。...
C++ 函数调用堆栈,反汇编例子。可以学习子函数入参传递,子函数返回等。-C++ function call stack, disassembly examples. Can learn to pass parameters into the subroutine, subroutine return and so on.
- 2023-08-23 07:50:03下载
- 积分:1
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串口R232协议的了解,懂得如何读取串口的数据,发送数据到串口....
串口R232协议的了解,懂得如何读取串口的数据,发送数据到串口.-R232 serial protocol understanding, know how to read serial data, send data to the serial port.
- 2022-07-02 01:23:17下载
- 积分:1
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万年历程序
从1302中读出的数据放在67H(高两位年)66H(低两位年)65H(月)64H(星期)63H(日)
62H(小时)61H(分钟)60H(...
万年历程序
从1302中读出的数据放在67H(高两位年)66H(低两位年)65H(月)64H(星期)63H(日)
62H(小时)61H(分钟)60H(秒)57H(农历月)56H(农历日)
显示缓冲单元7CH-7BH(4CH-4BH)(年低位),7AH-79H(4AH-49H)月,78H(48H)星期,
77H-76H(47H-46H)日,75H-74H(45H-44H)小时,73H-72H(43H-42H)分钟,71H-70H(41H-40H)秒 5EH-5DH(55H-54H)农历年,5CH-5BH(53H-52H)农历月,5AH-59H(51H-50H)农历日
闰月标志为F0,定时器T1为调整时候闪烁用。
1302在设置调整时间后,要改为禁止写入状态,否则在上电复位的时候就发生误写入,使时间值加1分钟
次程序中的段码表只适用于该特殊的硬件,具体的段码表由具体的硬件决定
-Calendar program read from the 1302 data on the 67H (two-year high) 66H (two-year low) 65H (month) 64H (Week) 63H (date) 62H (hours) 61H (minutes) 60H (second) 57H (Lunar Month) 56H (Lunar date) shows a buffer unit 7CH-7BH (4CH-4BH) (year low), 7AH-79H (4AH-49H) month, 78H (48H) Week, 77H-76H (47H-46H) Day , 75H-74H (45H-44H) hours, 73H-72H (43H-42H) minutes, 71H-70H (41H-40H) second 5EH-5DH (55H-54H) Lunar New Year, 5CH-5BH (53H-52H) Lunar month, 5AH-59H (51H-50H) Lunar Leap Day logo for F0, adjust the timer T1 is used when flashing. 1302 adjust at set time, the status should be cha
- 2022-08-09 16:37:13下载
- 积分:1
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EM78P153设计的PWM源代码,里面有详细的描述。
EM78P153用PWM设计的源代码,其中有详细的说明。
- 2022-08-03 05:00:27下载
- 积分:1
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对于软件avrcode XMODEM CRC
avrcode for xmodem crc software
- 2023-02-20 17:00:03下载
- 积分:1
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This is a PDA
这是个PDA的数据备份盘程序,程序中使用了CRC校验法,是笔者过去的一个得意之作。可供学习串口通讯编程使用CRC校验的朋友参考。-This is a PDA-disk data backup procedures, procedures for the use of the CRC checksum method, is the author of a past finest creations. Serial Communication programming for learning to use reference CRC checksum friends.
- 2022-01-25 19:56:18下载
- 积分:1
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a compilation procedure but forgot what
一个汇编程序 不过什么忘了-a compilation procedure but forgot what
- 2022-03-19 02:12:42下载
- 积分:1