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Electronic-clock
1、主控芯片:STC89C52
2、时钟芯片:DS1302
3、能够显示时、分、秒、年、月、日、星期
4、具有对时、分、秒、年、月、日、星期进行手动调节效对功能
5、具有单片机断电记忆功能,在单片机掉电后无需重新设置时间和日期
6、时间显示采用LCD1602 液晶显示屏
(1, the main chip: STC89C52
2, the clock chip: DS1302
3, can display hours, minutes, seconds, year, month, day, week
4, having, minutes, seconds, year, month, day, week effect for manual adjustment function
5, having a single-chip power and memory function, without re-set the time and date after the device is powered down
6, the time display using LCD1602 LCD)
- 2015-11-20 19:15:10下载
- 积分:1
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10(2)-USART-interrupt
STM8串口中断,适用于初学者,应用方便,理解起来比较容易,希望对大家以后的学习有所帮助(Serial interrupt template used in STM8L Series Singlechip)
- 2018-01-04 10:08:51下载
- 积分:1
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分别介绍基于形态奇异熵、高阶统计量的输电线路继电保护新方法 protection
两篇SCI论文,分别介绍基于形态奇异熵、高阶统计量的输电线路继电保护新方法
涉及形态学、奇异值分解、熵、高阶统计量等算法。(Two SCI-indexed papers respectively introduce two novel transmission line protection methods based on morphology singular entropy and high order statistics.
Algorithms relates to morphology, singular value decomposition, entropy and high order statistics.)
- 2016-05-11 11:04:46下载
- 积分:1
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26精心编写程序模块
说明: 精心编写程序模块,关于全国电子设计大赛的资料(Elaborate Programming Module, Information about National Electronic Design Competition)
- 2020-06-23 01:00:01下载
- 积分:1
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KEY1
80C51单片机单键控制LED继电器的延时与关闭(One-touch control output delay and Close)
- 2013-01-14 16:00:07下载
- 积分:1
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test2
基于stm32的 hal库的 mpu6050六轴驱动程序。可读取角速度 加速度(Based stm32 of hal library mpu6050 six-axis driver. Read angular velocity acceleration)
- 2016-09-16 18:51:41下载
- 积分:1
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sfs
sfs shape from shading由阴影到形状 tsai 的三篇论文以及代码,试验用图片。(sfs shape from shading)
- 2014-08-04 16:02:07下载
- 积分:1
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01
说明: led闪烁简单的c51入门程序代码,适合初学者入门的程序代码(LED flashes a simple entry procedures C51 code
Suitable for beginners entry code
)
- 2014-06-19 13:58:17下载
- 积分:1
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platsmp-brcmstb
Broadcom STB CPU SMP and hotplug support for ARM.
- 2015-06-25 11:20:37下载
- 积分:1
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cailiaoqingdan
说明: 超声波测距原理图\硬件资料\cailiaoqingdan.rar(Ultrasonic Ranging schematic \ hardware information \ cailiaoqingdan.rar)
- 2010-03-28 20:40:52下载
- 积分:1