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wendubaojingqi
说明: 采用89C51+DS1820+数码管+蜂鸣器DS1820设置为12位精度,环境温度超过Alarm值 蜂鸣器报警,超过40度 继电器启动 ,Alarm值可通过按键自由设定 (With 89C51+ DS1820+ DS1820 digital control+ buzzer set to 12-bit accuracy over temperature buzzer alarm Alarm value, more than 40 degrees relay start, Alarm value can be set freely by key)
- 2010-04-27 22:28:48下载
- 积分:1
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uC-Eval-STM32F107_OS_II
在stm32微控制器上ucosii移植。开发环境IAS(The stm32 ucosii transplantation)
- 2012-05-11 15:31:12下载
- 积分:1
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ALIENTEK-MINISTM32-PWM
正点原子 stm32f10x pwm输出实验(Punctuality atomic stm32f10x pwm output experiment)
- 2013-07-21 21:26:15下载
- 积分:1
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iic.c
初学者的福音. 代码易懂!
通过IO模拟实现的arm2410的iic总线驱动程序
可进行读写操作()
- 2007-08-23 15:21:38下载
- 积分:1
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AT91RM9200-BasicUHP-ARM1_2-2_0
AT91RM9200驱动15AT91RM9200驱动15
- 2009-03-12 14:17:44下载
- 积分:1
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shumaguan
ARM数字时钟,用八位数码管实现简易电子时钟的时间显示(The ARM digital clock,With eight digital realization of simple electronic tube clock time)
- 2009-09-13 20:32:35下载
- 积分:1
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GPSProgram
说明: 自己写的基于GPS的通讯倒计时程序。可以直接使用,按键调整时间。希望对初学者有所帮助(The base of GPS communication count time program, maybe help the first person in this project. the key can adjust the time.)
- 2009-08-06 09:53:36下载
- 积分:1
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arm_my
嵌入式开发板使用ARM9对一些IO口操作,USB,NANDFLASH的开发,以及串口USB等源码(ARM9 embedded development board using the mouth for some IO operation, USB, NANDFLASH development, as well as USB and other serial source)
- 2009-03-18 10:59:37下载
- 积分:1
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jiliang
ATT7053B单相计量芯片程序
ATT7053BU 是一颗带SPI 通讯接口的单相多功能计量芯片(EMU)。
芯片的工作电压范围是4.5 ~ 5.5V。
工作晶振为6MHz。(ATT7053B single-phase metering chip program ATT7053BU of a single-phase multi-function measurement chip with SPI communication interface (EMU). Chip operating voltage range is 4.5 to 5.5V. The work of the crystal is 6MHz.)
- 2013-04-27 15:33:39下载
- 积分:1
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IS62WV12816BLL-SRAM-Board
IS62WV12816BLL SRAM 模組版的電路圖及相關資料,及STM32的Source Code(IS62WV12816BLL SRAM module version of the circuit diagrams and related information, and the STM32 Source Code)
- 2014-02-04 17:57:18下载
- 积分:1