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i2c总线协议
说明： I2C 总线规范(I2C Bus Specification)
- 2019-05-23 04:21:32下载
- 积分：1
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Mpu6050@MotoStep
三轴加速度传感器 陀螺仪传感器 驱动 步进电机(MPU6050 driver stepmoto driver)
- 2021-03-22 21:59:15下载
- 积分：1
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STM32LED
STM32点阵屏静态显示源码,实现基本的点阵屏显示功能(STM32 lattice screen static display source code, to achieve the basic dot matrix screen display function)
- 2013-09-10 15:54:14下载
- 积分：1
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以太网应用--LWIP移植(无操作系统)
说明： 基于STM32F429实现以太网应用--LWIP移植(无操作系统)(Implementation of Ethernet Application Based on STM32F429--LWIP Porting (No Operating System))
- 2020-06-24 09:40:07下载
- 积分：1
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stm32f103的bldc转速闭环
说明： 无刷直流电机STM32控制程序，TIM3捕获霍尔信号，TIM5输出上管PWM，下管恒导通(STM32 control program of BLDCM, tim3 capture Hall signal, tim5 output upper tube PWM, lower tube constant conduction)
- 2020-04-19 11:05:42下载
- 积分：1
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3通道120°相位差方波
说明： 0.2通道180°相位差方波，3通道120°相位差方波，4通道90°相位差方波
1.试验平台stm32f103c8t6
2.2通道用定时器3的1、2通道；3通道用定时器3的1、2、3通道；4通道用定时器3的1、2、3、4通道；
3.实现方法，周期和占空比用捕获通道中断反复修改捕获值来实现
4.相位差采用定时器的生效同步规则来实现（下一次更新时间生效）(0.2 channel 180 degree phase difference square wave, 3 channel 120 degree phase difference square wave and 4 channel 90 degree phase difference square wave
1. Test platform stm32f103c8t6
2.2 channels use 1, 2 channels of timer 3; 3 channels use 1, 2, 3 channels of timer 3; 4 channels use 1, 2, 3, 4 channels of timer 3;
3. Realization method, period and duty cycle are realized by repeatedly modifying capture value with capture channel interrupt
4. The phase difference is realized by the effective synchronization rule of the timer (the next update time takes effect))
- 2020-06-24 06:00:02下载
- 积分：1
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cable-forces-test
根据随机振动法索力测量的原理，采用MMA8452Q加速度传感器模块来采集信号,STC89C52单片机为控制芯片测量斜拉索的拉力。(According to the principle of random vibration Faso force measurement, MMA8452Q acceleration sensor module to capture the signal, pull control chip measurement cables STC89C52 microcontroller.)
- 2013-03-29 23:51:59下载
- 积分：1
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1. 最小系统
单片机最小系统在Protues仿真软件中实现仿真(single-chip microcomputer minimum system)
- 2018-10-15 19:14:04下载
- 积分：1
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USB
USB的PCB版开发封装图，为USB的A型，为插头(USB version of PCB development package diagram for USB type A, a plug)
- 2016-03-12 21:29:34下载
- 积分：1
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STM32_USB-IAP-Function
STM32使用USB进行程序IAP升级的源程序，经过实际验证，非常好用(STM32 IAP upgrade using USB for program source code , very easy to use)
- 2014-02-18 16:39:17下载
- 积分：1
