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speed
采用霍尔传感器3020T,根据霍尔效应原理,在电机转轴边沿上放一永久磁钢,转轴附近放一个别3020T,当转轴旋转时,受磁钢的影响,霍地尔器件输出脉冲信号,送至单片机中断引脚,转速计数加1,单片机内部产生5s的定时,计算出1分钟的转速,送至显示单元,(Using Hall sensors 3020T, according to Hall-effect principle, the motor shaft of a permanent magnet placed on the edge, do not put a shaft near the 3020T, when the shaft rotates by magnet effect, HUO Di Seoul device output pulse signal, sent to microcontroller interrupt pin, speed count plus 1, the microcontroller internally generated timing 5s to calculate the speed of 1 minute, sent to the display unit,)
- 2010-12-18 22:35:31下载
- 积分:1
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chongya
Keil C51编写的基于51单片机简单的逻辑控制(Keil C51 prepared 51 MCU-based logic control)
- 2013-01-17 00:25:24下载
- 积分:1
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PWM控制舵机
stm32f103c8t6 控制 SG90舵机(stm32f103c8t6 SG90)
- 2019-04-22 19:38:17下载
- 积分:1
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TMS320C55X_AD
基于TMS320C55X的程序开发,主要包含AD、USB的实例程序(TMS320C55X based application development, mainly include AD, USB an instance of the program)
- 2016-04-19 09:58:27下载
- 积分:1
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STM32-rw-FLASH--AT45DB161D
stm32 使用硬件SPI读写FLASH AT45DB161D(stm32 FLASH AT45DB161D)
- 2011-12-20 12:52:58下载
- 积分:1
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Dc-generator-speed
直流发电机的调速程序,使用的是STC12C5A的单片机,采用PWM技术来调节他的速度,简单便捷。(DC generator speed control program use is microcontroller of STC12C5A, and PWM technology to adjust his speed, simple and convenient.)
- 2012-08-03 22:04:35下载
- 积分:1
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AD
实现28335的并口读取两片外部AD芯片的转换结果,并保存到外扩RAM中。(
中文(简体)英语日语
Achieve 28,335 reads two external parallel port chip AD conversion results, and saved to external expansion RAM.)
- 2013-10-06 19:17:39下载
- 积分:1
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C8051F
c8051f的相关代码,包括USB通讯、SIP通讯、AD采样、时钟设置等(related code of c8051f, including USB communication, SIP communications, AD sampling clock settings)
- 2012-10-08 10:40:30下载
- 积分:1
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CNC-DC-Power-Supply
数字控制输出直流电源(含c源码以及原理图)(CNC DC Power Supply)
- 2013-09-16 22:43:36下载
- 积分:1
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song-send2
基于51单片机,将信息通过无线发射装置发送出去,进行通信(Based on 51 single-chip, the information is sent out via radio transmitting device, communication)
- 2014-02-18 15:32:43下载
- 积分:1