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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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DDS
基于STM32的信号发生器（定时器控制），频率 占空比 峰峰值可调，输出最大频率30k (STM32-based signal generator (timer control), the frequency duty cycle peak and peak adjustable, the maximum output frequency of 30k)
- 2020-10-23 15:07:23下载
- 积分：1
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bayer2rgb-master
说明： bayer图像测试，位图转换，yuv,rgb(Bayer image test, bitmap conversion, yuv, RGB)
- 2020-12-12 12:09:19下载
- 积分：1
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contiki-2.7
最新的低功耗传感器网络操作系统-contiki，支持文件系统，动态代码更新(The latest low-power sensor network operating system-contiki, supports file systems, dynamic code update)
- 2013-11-29 09:51:36下载
- 积分：1
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12864zb
msp430 带字库12864zb的并行显示程序(Parallel with character display program 12864zb)
- 2010-08-05 19:37:13下载
- 积分：1
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1_2_EasyPOD_IOControl
本範例為wagawin以所生產之晶片
MG84FG516的USB EasyPOD_IOControl範例，經KEIL C51編譯驗証OK
(wagawin MG84FG516的USB EasyPOD_IOControl EXAMPLE，KEIL C51 COMPILE OK
)
- 2012-02-10 16:17:26下载
- 积分：1
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CODEFOR7779
基于STM32F103C8T6的AD7779采样程序，用于220VAC交流采样。(Based on STM32F103C8T6 AD7779 sampling program for 220 vac ac sampling.)
- 2016-07-06 10:35:29下载
- 积分：1
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nrf9051
无线通讯nrf905，很适合初学者来学习，里边包括了对射频寄存器的设置什么的(Wireless communication nrf905, it is suitable for beginners to learn, inside contains the settings for RF registers what)
- 2013-12-02 20:34:57下载
- 积分：1
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oled-STC89C52)
OLED 接口演示例程(51系列) I2C(OLED 4 Interface demonstration routine (51))
- 2016-02-25 14:20:44下载
- 积分：1
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msp430_modules
说明： A collection of C libraries for the TI MSP430 family of microcontrollers
dump from github.
- 2020-06-24 09:40:07下载
- 积分：1
