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dianzizhuansuceliang
摘 要 电机转速是电机的一个极为重要的状态参数 文中介绍了几种基本的电机转速测量
方法 并对这些测量方法进行了比较 给出了基于加速度计进行电机转速测量的硬件电路设
计方法和测试系统的工作原理(Summary of the motor speed is an extremely important motor state parameters paper describes several basic motor speed measurement methods and these measurements were compared based on accelerometer gives the motor speed measurement hardware circuit design and test systems Works)
- 2013-09-01 18:28:27下载
- 积分：1
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SD
说明： 一个arm开发板的sd卡程序设计用于设计SD卡的实现(An arm development board designed sd card program is designed for the realization of SD card)
- 2011-06-09 21:41:49下载
- 积分：1
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Beginning-Visual-C_-2012-Programming
Beginning Visual C_ 2012 Programming
- 2014-10-25 22:47:42下载
- 积分：1
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MCUSPI
ATMEL AVR MEGA8 MCU IO 模拟 SPI 口，驱动控制程序(ATMEL AVR MEGA8 MCU IO simulation SPI port, the drive control procedures)
- 2008-01-16 11:31:41下载
- 积分：1
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ALIENTEK MINISTM32 实验8 PWM输出实验
利用stm32输出pwm波，希望能给大家带来一些帮助(Output PWM wave by stm32)
- 2020-06-23 19:00:02下载
- 积分：1
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guangyixingzhi
求质立方体的广义星轵发,用于数字系统设计自动化(seeking quality cube of generalized end of axle outside of hub-made for digital system design automation)
- 2007-05-22 18:42:52下载
- 积分：1
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源程序(HTU21D探头)VER1.3
法国Humirel公司新一代HTU21D温度和湿度传感器驱动(The Humirel HTU21D is a new generation of temperature and humidity sensors)
- 2019-03-06 10:55:24下载
- 积分：1
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C51
51单片机连接射频芯片rc522的单片机程序(51 single connection RF chip microcontroller program rc522)
- 2014-10-23 10:13:49下载
- 积分：1
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2、独立按键
说明： 基于51单片机的按键例程，常见问题：
1. 按键无反应 请您确认程序是否下载成功，连线正确无误，确认无误后还是无效果的话，将排线重新插拔下，单片机拿下来重新安装，重启开发板试试！(Key routines based on 51 single chip microcomputer,common problems:
1. Press the key and no response. Please confirm whether the program was downloaded successfully and the connection is correct. If it is still ineffective after confirmation, plug and unplug the cable again, take down the MCU and reinstall it. Restart the development board to try!)
- 2020-06-20 17:40:02下载
- 积分：1
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temperature-detection-system
六路炉温检测系统，含有技术报告，原理图、pcb，系统源程序，上位机源程序。(Her temperature detection system, contain a technical report, schematic and PCB, system source code, source program of the host computer is designed.)
- 2015-01-31 17:47:44下载
- 积分：1
