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clock_time
- 本文件解压后clock_time.vhd采用编程环境maxplusII,完成时间秒定时、记时,设置时间秒、声光报警等功能。-this document unpacked clock_time.vhd maxplusII use programming environment, the time for completion seconds timing, Hutchison, the set-up time seconds, sound, light, alarm functions.
数字逻辑
- 篮球30秒计时器-数字逻辑 实现30秒倒计时,暂停,继续计数,声光报警信号!-basketball 30s countering-digital logic be able to counter down for 30s, pause, continue to counter, give an voice and light alarm
基于中断控制的声光报警器的设计-接口课程设计
- 设计一个声光报警器的硬件电路和控制程序。一旦按下SW3按钮开关,发光二级管按规律闪烁,同时扬声器发出声音;当按下SW2按钮开关,发光二级管停止闪烁,声音停止。 硬件设备包括一台微机、一个MIFID微机实验箱、插线若干。控制程序采用Intel8088宏汇编语言编写。
lightlarm.rar
- 课程设计做得一个基于51单片机的声光报警电路,有源程序,仅供参考,Curriculum design has a single-chip microcomputer 51 based on the acousto-optic alarm circuit, a source for reference purposes only
ALARM
- 8031单片机编写声光报警的源代码。8255应用相关。-8031 micro-preparation of sound and light alarm s source code. 8255 application related.
Alcohol
- (1)测量范围:0.000~0.200 BAC呼出气体酒精含量; (2) 精确度: ±10 ~0.200mg/L ; (3)测量结果用单片机的数码管显示; (4)超出预定值发出报警信号(声光报警); (5)所设计的装置应采用低功耗元件,体积小,结构合理。 -(1) Measurement Range: 0.000 ~ 0.200 BAC breath alcohol concentration (2) accuracy: ± 10 ~ 0.200mg/L
SolarBox
- 利用ATTINY26 mcu开发的一款太阳能电源箱的程序,对太阳能板及电池电量的检测和控制。当电量较低时,发出声光报警并切断输出。-ATTINY26 mcu development of the use of a solar power supply box procedures, solar panels and battery power detection and control. When the electricity is low, the issue of sound and li
Infrared_Alarm_System
- 这是一个红外报警系统,该系统通过555调制红个发光管,发出38KHZ的红外信号,对面使用一个红外接收头接收信号用来检测是否有人通过,如果有,则声光报警,-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive
diandiceliang1
- 此为点滴测量子程序,包括液晶显示子程序 PID算法子程序,声光报警子程序,键盘处理子程序-This is a little subroutine measurement, including the liquid crystal display PID algorithm subroutine subprogram, sound and light alarm subroutine, Subroutine keyboard deal
yetidiandi
- 基于PIC16F877的液体点滴流量计 为适应医疗监护产品智能化、人性化的一个发展趋势,本系统采用现场总线通信技术,既能实现本地人机信息交换、声光报警的功能,又能实现液位的远程检测显示、声光报警和远程监控的功能。-Because of the absence of the automatically measuring settings, special medical person has to ward them. This aggravates the patient s mental
ee
- 液位测量一直与自动化密切相关,几乎遍及生产与生活的各个领域。近年来由于新 检测原理及微电子技术的发展和应用,使得液位测量仪更趋向小型化和智能化,逐步实 现了故障诊断和报警,高精确度、高可靠性、安全性和多功能化。 本文研制的液位和液体流速实时检测系统可以自动检测液位,精确测量液体流速, 并能将每个下位机的液位和液体流速信号传送至上位机,在上位机对各个下位机的信号 进行巡回检测和显示。当液位低于设定下限值、液体流速过高或过低时,在上位机和相 应下位机都能发出声光报警,提醒有关
baojing
- 间断声光报警信号试验 报警时有滴滴滴的声音提示以及发光提示-Intermittent sound and light warning alarm signal when the pilot' s voice prompts DDD, as well as LED prompt
SL800_VER4.0.PCB
- 声光警号报警器,内含有原理图 PCB 软件包完整代码,已量产烧录即可使用芯片SONIX 2501B-Sound and light warning alarm, which package contains a complete schematic PCB code writers have to use mass production chip SONIX 2501B
LCD162
- 多功能数字温度表具有测温、预设温度上下限、声光报警等功能。 当温度超过上下限时,会发出声光报警,并显示相关信息。 -Multi-function digital thermometer with a temperature measurement, pre-set temperature of upper and lower limits, sound and light alarm function. When the temperature exceeds the upper and
daocheleida
- 倒车雷达源程序代码,包括车载万年历,车内外温度显示,距离显示,声光报警。-Reversing radar source code, including car calendar, car inside and outside temperature display, distance display, sound and light alarm.
S232
- 基于PIC16F877A的DS18B20一线总线多路测温系统(采用Proteus模拟)。 Proteus模拟电路图+PIC C语言源程序(MPLAB V8.00) 这可不是用多I/O模拟的多路测温哦!看系统功能: 1)、由一线数据线寄生供电,采用MOSFET强上拉给DQ供电; 2)、上电自动搜索可用的传感器并做CRC校验(实现了Search ROM命令); 3)、 报警下限可选择; 4)、轮询显示温度,通过LCD1602输出; 5)、 传
Keil-C
- 通过传感器检测信号进行电话险情报警和声光报警-Telephone signals through the sensors to detect danger alarm
计控实验胎压监测
- 本系统由胎压监测模块和中央监视模块两部分组成。胎压监测模块安放在轮胎内用于检测轮胎压力后经无线模块传输给位于车内的中央监视模块。胎压监测模块由控制器单片机,气压传感器和,电源模块和无线发射模块组成;中央监视模块由控制器单片机,液晶,声光报警装置,电源模块和无线接收模块组成。系统硬件框图如下。(The system consists of two parts: tire pressure monitoring module and central monitoring module. The ti
fire_warning
- 传感器有温度传感器和烟雾传感器,分别检测温度浓度和烟雾浓度。当测量的温度或烟雾浓度高于临界值时,单片机将发送信号给声光报警模块产生相应的声光报警。当测量的温度或烟雾浓度低于临界值时,状态指示灯保持常亮,说明火灾报警器在正常通电工作。(Sensors include temperature sensors and smoke sensors, which detect temperature concentration and smoke concentration respectively. W
声光报警
- 1.STC5 103*1 2.4P排针*1 3.3.3V蜂鸣器*1 4.1K电阻*3 5.S8050*1 6.led两色灯*1 一个数字量(遥信)输入,产生声光报警。