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mic_ad
用凌阳单片机061实现语音的即录即放。实现了一路音频AD动能，用于语音原声录制场合。(used to achieve Sunplus SCM 061 recorded voice that is up. Audio achieve the way AD kinetic energy for the soundtrack recording voice occasions.)
- 2007-04-23 10:28:29下载
- 积分：1
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lm8962-I2C
lm8962模拟I2C的程序,可以参考下(the lm8962 simulation I2C procedures, refer to the following)
- 2012-12-28 09:05:32下载
- 积分：1
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digital-clock
51单片机数字钟程序，数码管显示时分秒，按键切换显示日期，包含闰年处理。(51 microcontroller digital clock program)
- 2013-10-19 22:38:05下载
- 积分：1
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SPI
AVR单片机SPI双机通信子程序 基于atmega128(AVR SPI machine communication routines based on atmega128)
- 2013-04-14 21:47:43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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WK2124_irq(STM32)
WK2124,STM32 spi通讯，中断方式 c语言程序(WK2124 STM32 spi IRQ c test)
- 2020-06-19 22:40:01下载
- 积分：1
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BigDataProcessinginHadoopMapReduce
关于大数据处理的论文，以当前流行的Hadoop为基础，提出优化MaoReduce计算模型的方法(Papers about big data processing, on the basis of the current popular Hadoop, MaoReduce calculation model optimization method is put forward)
- 2013-11-05 13:16:47下载
- 积分：1
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redsn0w_win_0.9.15b3(1)
a software tool for ios devices like iphone.
this tool can jailbreak and install Cydia on your phone. Upgrade and resrore to your favorite os
- 2013-12-29 13:32:37下载
- 积分：1
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CH378读写u盘程宇和相关资料
使用MDK5编写的程序，利用STM32F103驱动CH378模块对U盘就行读写，还包含了相关的资料(Using the program written in MDK5, use STM32F103 to drive the CH378 module to read and write to the U disk, and also include relevant information.)
- 2018-03-08 09:29:19下载
- 积分：1
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AN2548_STM32F10xxx DMA 控制器应用实例
说明： 这篇文档描述了怎样使用STM32F101xx和STM32F103xx的直接对内存访问(DMA)控制器(This document describes how to use STM32F101xx and STM32F103xx direct memory access (DMA) controllers)
- 2020-12-05 12:35:11下载
- 积分：1
