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ECG
基于单片机的ECG数据采集与预处理
本课题首先介绍了心电信号检测电路的设计，给出了心电信号采集电路具体的设计方法与部分实现电路。并采用了线性光电耦合器放大电路，对前置级运算放大电路及后置级放大电路进行光电隔离，有效地抑制了各种干扰。 其次，主要进行基于AT89C52低功耗MCU的便携式心电监护仪及其系统的研究。
根据人体心电信号的特征，设计性能优良的心电信号采集系统，选用低功耗8位单片机AT89C52和大容量Flash存储器对采集的心电信号进行记录、分析及处理(MCU-based ECG data acquisition and pre-treatment of the subject introduced first ECG detection circuit design, are given specific ECG acquisition circuit design method and some realization of the circuit. And the use of a linear optocoupler amplifier, the pre-amplifier circuit-level operations and post-class amplifier circuit for photoelectric isolation, effectively a variety of interference suppression. Secondly, AT89C52 mainly low-power MCU-based portable ECG monitor their systems. ECG in accordance with the characteristics of the human body, the design performance of the ECG acquisition system, selection of low-power 8-bit MCU AT89C52 and large-capacity Flash memory on the acquisition of the recorded ECG, analysis and processing)
- 2009-06-01 12:03:19下载
- 积分：1
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fg757p
vpn auto linker
dont dl just testing :d
- 2016-02-12 09:53:31下载
- 积分：1
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NRF24l01
系统平时处于循环接收检测状态，当有按键动作后发送数据 ，对方收到数据后LED闪烁，
任何一方可以发数据也可以收数据。
1． 当检测到按键动作后发送数据，自身LED闪烁
2． 当收到数据后LED闪烁
(Usually in the loop receiver detect state data, send keystrokes LED flashes after receipt of this data, either party can send data can also receive data. 1. When sending data detected keystrokes own LED flashes. LED flashes when data is received)
- 2013-01-24 13:46:05下载
- 积分：1
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F28335
F28335的中文资料汇总，（pwm模块、光伏电池模拟器）(F28335 Chinese data summary, (pwm module Photovoltaic))
- 2020-11-26 14:59:32下载
- 积分：1
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高级例程-基于MINI 板的UCOS 创建3个任务
关于stm32系列所有芯片挂在总线上的多块MINI板的互相小刘实验。(About the mutual Xiaoliu experiment of several MINI boards on the bus of all the chips of STM32 series.)
- 2019-08-08 10:41:02下载
- 积分：1
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sunpinyin
基于语言模型的输入法程序，非常经典，适合研究自然出演处理的同学做学习(Based on the input method program language model, very classic, suitable for the study of natural starred treated students do learn)
- 2014-05-17 16:29:12下载
- 积分：1
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simple_serial_socket_server
说明： Example of BLE 5.0 Simple Link Server
- 2019-07-07 09:59:53下载
- 积分：1
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AD9910
这是AD9910 DDS芯片的verilog配置程序，经调试已成功，可以供大家参考。(AD9910 verilog configuation.)
- 2010-05-27 10:31:15下载
- 积分：1
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1_LED
stm8 点灯工程，已经编译通过，使用的标准库(STM 8-point lamp project)
- 2020-06-16 20:20:01下载
- 积分：1
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CAN-training-by-hirain.com
CAN基础培训资料，培训机构是恒润科技，是国内汽车电子行业比较权威的企业。(CAN based training materials, training institutions are Hirain technology, is more authoritative automotive electronics industry enterprises.)
- 2013-11-19 10:15:46下载
- 积分：1
