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ADXL345_51 IIC 测试样例
说明： ADXL345基于stc51的测试文件，可读取ID，和x，y，z轴三个方向的角度以及加速度(Based on stc51 test file, adxl345 can read the angles and accelerations of ID, x, y, z axes)
- 2020-12-01 10:20:43下载
- 积分：1
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Mini51B-sbq
51单片机的示波器，所有资料,dajiakuaixia(an Oscilloscope by mini51)
- 2014-05-12 08:47:29下载
- 积分：1
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dianti
基于凌阳61板的五层电梯模型C语言程序，经试验成功(Sunplus based on the five-story elevator plate 61 model C Language Program Following a successful trial,)
- 2007-11-11 16:59:53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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adc
Stm8l series adc example
- 2019-05-13 17:00:38下载
- 积分：1
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AD9850模块资料
就AD9850的电路图以及串行并行的程序代码(On the circuit diagram of AD9850 and the program code of serial parallel)
- 2020-06-17 20:20:07下载
- 积分：1
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Traffic-lights
基于单片机技术的交通灯设计、红绿灯、十字路口(Based on microcontroller technology design of traffic lights, traffic lights, crossroads)
- 2013-05-16 22:12:55下载
- 积分：1
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YS-V0.4 基本识别工程（基础版）
基于stm32 的语音识别程序，通过识别关键词回复相应的语句(STM32 based speech recognition program, by identifying key words to reply to the corresponding statement)
- 2018-07-15 20:59:17下载
- 积分：1
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ew430-ev-web-342a
MSP430开发，功能强大，非常适合于MSP430单片机开发。(MSP430 development, powerful, very suitable for single-chip MSP430 development.)
- 2007-07-13 19:20:55下载
- 积分：1
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RFCC2530_flash
CC2530单片机的flash 的读写，以及无线接收函数，看门狗的使用(CC2530 MCU flash, speaking, reading and writing, and the wireless receiving function, the use of the watch dog)
- 2021-03-13 22:19:24下载
- 积分：1
