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急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),...
急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),绿(25秒) 上述基本参数可以根据实际情况自行调整,灯的变化规律与实际路口规律相同,绿灯在最后5秒钟时,黄灯亮,然后红灯亮,不允许两个方面同时亮绿灯。(3)绿灯的时间显示在数码管上进行显示。(4)可以通过一个开关控制,当开关信号为0时,整个交通灯全灭提高要求:(1)设计一个紧急控制开关信号,当紧急开关信号为1时,两个方向的灯全为红灯。紧急开关撤消后,按照开关按下之前的状态继续运行(其参数要保存)。(2)设计一个夜间行车开关,当开关按下后,两个方向都只有黄灯闪烁,其它灯熄灭。(3)设计两个方向的亮时时间可调。-emergency vehicles and traffic lights) (1) North and South and east-west direction, each with three yellow-green from red lights control (2) to the north and south : red (30 seconds), yellow (5 seconds), Green (25 seconds) to things : red (35 seconds), yellow (5 seconds) Green (25 seconds) above basic parameters can be adjusted to the actual situation, the light changes with the actual law of the same intersection, the green light in the final five seconds, the yellow light is on, and then a red light, bright, not two fronts simultaneously bright green. (3) the green light at the time displayed on the digital display control. (4) can be controlled by a
- 2022-01-22 01:28:42下载
- 积分:1
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2004计算机专业单片机微型打印机接口
2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface
- 2022-05-12 18:25:51下载
- 积分:1
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凌阳 lcd 液晶显示程序 显示菜单命令
凌阳 lcd 液晶显示程序 显示菜单命令-Sunplus lcd liquid crystal display program displays the menu commands
- 2022-09-04 07:35:03下载
- 积分:1
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基于DP51与DP12的USB的开发程序
基于DP51与DP12的USB的开发程序-DP51 and DP12 based on the USB development process
- 2023-05-26 09:15:03下载
- 积分:1
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X5045EEPROM,看门狗操作所有操作完整的源代码,,以前做过的项目...
X5045EEPROM,看门狗操作所有操作完整的源代码,,以前做过的项目-X5045EEPROM, Watchdog operation of the complete source code for all operations, previously done projects
- 2022-11-12 10:15:04下载
- 积分:1
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usb to 232 学习作下在线的资料
usb to 232 学习作下在线的资料-usb to 232 to learn to make the next line of information
- 2023-06-19 12:25:04下载
- 积分:1
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LT-1B开发板例子程序-ADC12_06
- 2022-06-13 10:08:17下载
- 积分:1
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CF8051F040开发板的SRAM_rw_test 程序
CF8051F040开发板的SRAM_rw_test 程序-CF8051F040 development board
- 2023-01-27 05:40:03下载
- 积分:1
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一个RTOS的单片机!
一种实时操作系统,80年代由美国人开发的,经过数十年的考验,已成功应用于成千上万的产品中-a rtos for mcu!
- 2022-02-11 19:23:45下载
- 积分:1
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一种实用的汉字字模生成软件单片机液晶显示(源码),..
一个实用的单片机显示液晶用汉字字模生成软件(非源码),非常实用,可生成C51或汇编格式。-a practical LCD MCU with Chinese characters Fonts generation software (FOSS), a very practical, or can be generated C51 compilation format.
- 2022-11-07 06:15:03下载
- 积分:1