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UART
C8051F930 串口调试程序。用于串口输出。
- 2020-10-21 20:27:24下载
- 积分：1
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T0_led
定时器实现开发板上面的led等熄灭2s，亮1s(T0)
- 2010-05-27 11:04:42下载
- 积分：1
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weideng
汽车尾灯控制程序，包括左右转向灯，刹车灯，应急灯，(Taillights control procedures, including the left and right turn signals, brake lights, emergency lights,)
- 2016-01-06 18:48:03下载
- 积分：1
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51红外遥控电机0702V1.4
红外遥控器实现电机开关 开或关蜂鸣器都要响一下
电机可定时 类似于闹钟 只不过是时间到电机就停或开 定时开始或取消也是红外遥控器按键实现
红外遥控器有按键能实现增加和减少电机转速 电机接的是风扇(Infrared remote control to achieve motor switch on or off buzzer to ring
Motor timing is similar to the alarm clock, but it is only time to the motor stop or start the timing or cancel the infrared remote control button
Infrared remote control has keys to increase and reduce the motor speed motor connected to the fan)
- 2020-06-20 16:00:02下载
- 积分：1
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113、程序
说明： 113、基于51单片机老人生理智能监控GSM短信
本设计由STC89C52单片机电路+火焰传感器电路+加速度传感器+心率传感器电路+SIM800A_GSM模块电路+电源电路组成。
该系统实时监测老人是否跌倒，是否周围有火以及心率情况。
1、如果火焰传感器检测到火焰，则GSM向特定手机发送：Fire！
2、如果ADXL345检测到老人跌倒了，则GSM向特定手机发送：Fall！
3、如果心率传感器检测到老人心率高于120，则GSM向特定手机发送：High Heart！
4、注意本设计一次上电上述情况每个只能触发一次上报短信，不会连续发送，防止反复发送，请放心使用。
5、短信处理过程有GSM信号灯指示。
6、GSM模块是SIM800A，该模块和SIM900A电路程序完全兼容外观外形一模一样。(GSM SMS for elderly physiological intelligent monitoring based on 51 MCU
This design consists of STC89C52 MCU circuit + flame sensor circuit + acceleration sensor + heart rate sensor circuit + sim800a_ GSM module circuit + power supply circuit.
The system monitors whether the elderly fall down, whether there is fire around and heart rate in real time.
1. If the flame sensor detects a flame, the GSM sends: fire!
2. If adxl345 detects that an old man has fallen, the GSM sends a specific mobile phone: fall!
3. If the heart rate sensor detects that the heart rate of the elderly is higher than 120, the GSM sends a message to a specific mobile phone: high heart!
4. Pay attention to the design of a power on, each of the above conditions can only trigger a report SMS, will not be sent continuously, to prevent repeated sending, please rest assured to use.
5. SMS processing process is indicated by GSM signal light.)
- 2020-09-02 09:14:08下载
- 积分：1
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BS83B12A
BS83B12A-3触摸按键实现的空气净化器C源码.触摸部分的配置使用官方提供的汇编源码.(BS83B12A-3 touch buttons to achieve air purifier C source code. Configure the touch part using the official compilation of source code.)
- 2014-11-30 08:17:34下载
- 积分：1
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1601-1
一组频谱分析结果，样本容量1601，即1600线。(A set of spectral analysis results, sample size 1601, 1600 line)
- 2017-08-13 21:44:36下载
- 积分：1
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例程1 跑马灯实验
说明： stm32的跑马灯实验，让LED的等按顺序(Experiment of STM32 horse-running lamp)
- 2020-06-25 13:20:01下载
- 积分：1
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stm32 控制ad9851 的程序
stm32 控制ad9851 的程序 串行模式(stm32 serial mode control program ad9851)
- 2013-09-06 16:10:03下载
- 积分：1
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MSP430F5529_init_DS18b20
MSP430F5529单片机的基本片内外设（包涵常用的 IO口、系统时钟、定时器、ADC、串口）的初始化和使用方法
以及经典的单总线温度传感器DS18b20进行温度检测 (The initializer for MSP430F5529
temperature data collection ，DS18b20)
- 2020-12-17 23:29:11下载
- 积分：1
