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usb host读写U盘!
usb host读写U盘!-usb host U-reader!
- 2022-07-21 01:15:52下载
- 积分:1
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51单片机液晶显示程序
51系列单片机LCD液晶显示程序-51 MCU LCD display program
- 2022-08-07 02:33:00下载
- 积分:1
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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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We design fire alarm, and basically meet the requirements of everyone can refer...
我们设计的火灾报警器,基本上满足要求,大家可以参考-We design fire alarm, and basically meet the requirements of everyone can refer to
- 2022-08-25 16:11:42下载
- 积分:1
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平凡51单片机教程,写得不错,适合初学者
平凡51单片机教程,写得不错,适合初学者-Extraordinary 51 Singlechip Guide, written well, suitable for beginners
- 2022-03-04 15:06:58下载
- 积分:1
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用keil c51写得温度传感器程序,可以显示小数点后一位,lcm1602显示...
用keil c51写得温度传感器程序,可以显示小数点后一位,lcm1602显示-Keil c51 with temperature sensors written procedures, one can show after the decimal point, lcm1602 show
- 2022-03-01 12:55:41下载
- 积分:1
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单
AES单片机加解密程序 很好的一个程序,大家赶快下载-Single-chip AES encryption and decryption process, a good procedure, everyone quickly download
- 2022-01-25 17:16:35下载
- 积分:1
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基于MCS―51系列单片机的燃气智能系统的开发应用
基于MCS―51系列单片机的燃气智能系统的开发应用-Based on MCS-51 series single-chip gas development and application of intelligent systems
- 2022-03-20 22:35:21下载
- 积分:1
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80C52参考频率计程序,包含中断和定时器典型应用代码段
80C52参考频率计程序,包含中断和定时器典型应用代码段-80C52 reference Cymometer procedures, including suspension and timer typical application code segment
- 2022-03-01 09:31:32下载
- 积分:1
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CC1000 RF芯片的初始化及发送程序,C语言
CC1000 RF芯片的初始化及发送程序,C语言-CC1000 RF chip initialization and sending process, C language
- 2022-03-18 20:26:38下载
- 积分:1