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反射式血氧(SPO2)计算
反射式血氧(SPO2)计算,包括基线滤波,脉搏波特征点提取,R值计算,可移植到单片机(STM32)(Reflective oximetry (SPO2) calculations, including baseline filtering, pulse wave feature point extraction, R value calculation, can be transplanted to the microcontroller (STM32))
- 2016-05-12 10:23:11下载
- 积分:1
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juzhenjianpan
矩阵键盘的检测采用查询方式(去抖 松手检测)程序测试成功(The matrix keyboard detection using query (debounce let go detection) program tested successfully)
- 2013-01-28 09:16:31下载
- 积分:1
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W5300_Driver_V1[1].1.1
硬件TCPIP协议栈芯片W5300的使用例子代码,该芯片内部通过硬件实现了TCPIP协议栈,可减少CPU运行协议栈的开销.(Hardware TCPIP protocol stack chips W5300 examples of the use of code, the chip hardware implementation of the internal adoption of the TCPIP protocol stack can reduce the CPU overhead of running the protocol stack.)
- 2010-01-15 10:53:38下载
- 积分:1
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led-clock
The LED clock consists of 60 LEDs which are placed circular around a common analog clock. The LEDs are used to display the seconds. Essential part of this circuit is the LED driver MAX7219 from Maxim. A datasheet is available on Maxim s homepage. The clock is controlled by the microcontroller AT89C2051 from Atmel. This microcontroller is clocked at a frequency of 12 MHz from which results a time base of 1 microsecond. Via software dividers one clock impulse per second is generated which is used for updating the LED display.
- 2013-10-17 10:56:37下载
- 积分:1
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nrf51422_sdk_v5.1.0
nrf51422 芯片 SDK 5.1.0 开发包demo(nrf51422 chip SDK 5.1.0 Development Kit demo)
- 2014-01-19 22:39:30下载
- 积分:1
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Object-programming
适合初学者用的,对象编程。初学者交流之用。(Programming for beginners to use, object. A beginner.)
- 2013-11-02 20:57:45下载
- 积分:1
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main
240128c液晶屏的51单片机程序驱动,能实现刷屏功能。(240128c LCD screen 51 single-chip program driver, can achieve brush screen function.)
- 2020-11-16 08:59:40下载
- 积分:1
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STM32-AD7705
利用STM32单片机控制16AD采集芯片AD7705进行数据的采集,并返回给单片机进行显示及处理(Use STM32 MCU control 16 AD acquisition chip AD7705 for data collection, and returned to the microcontroller for display and processing)
- 2021-03-01 16:49:34下载
- 积分:1
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PE4302
PE4302正点原子minif103的驱动代码,串行模式,使用请将P/S口接到高电平(最好直接接到单片机3.3V输出口)(Driver code of minif103 of PE4302 punctual atom, serial mode, please connect P/S port to high level (preferably directly to MCU 3.3V output port))
- 2020-06-23 01:40:02下载
- 积分:1
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step_motor
ATmega16控制步进电机,软件细分算法实现(ATmega16 stepper motor control, the software sub-algorithm)
- 2011-09-24 21:52:24下载
- 积分:1