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实验20:NE555脉冲发生器
说明: 使用51单片机控制NE555脉冲发生器,实现所需功能。(The NE555 pulse generator is controlled by 51 single chip computer to achieve the required functions.)
- 2020-06-19 10:20:01下载
- 积分:1
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shumaguan_experiment
实验箱中包括6位数码管,用扫描显示方法,其中段和位分别通过xxx4和xxx2来实现。xxx由译码地址决定。比如,cs接8000译码输出。用C语言实现:
1.首先实现定义一个数组,主程序中对其赋值(非压缩bcd码),由定时器中断程序实现6位扫描显示。
2.实现由储存BCD码的每一个字节的最高位表示小数点,并且将显示范围扩展到0——F,而非简单的BCD码。
3.用次高位和第5位表示闪烁和消隐,分别实现闪烁和消隐的功能。(shu ma guan experiment of 8051)
- 2012-01-01 16:28:19下载
- 积分:1
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5104
红外遥控器控制程序,需输入密码才能控制输出红外信号(Infrared remote control program, you need to enter a password to control the output infrared signal)
- 2016-03-22 17:10:00下载
- 积分:1
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Chip-electronic-bell-million-years
单片机万历年电子钟Chip electronic bell million years(Chip electronic bell million years)
- 2013-11-15 15:16:49下载
- 积分:1
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iic
iic触摸屏驱动程序,支持多点触摸功能,应用于平板电脑上。(The iic touch screen drivers, and supports multi-touch function, applied to the tablet PC.)
- 2012-06-26 21:01:37下载
- 积分:1
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PID-NTC
PID温度控制,用10K的NTC采样,温控精度为0.1(PID temperature control, with 10K of NTC sampling, temperature control accuracy of 0.1)
- 2007-12-21 15:10:01下载
- 积分:1
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交通灯protues仿真程序
交通灯的设计开发,实现道路交通的智能控制,可以根据道路实际情况改变通行时间(The design and development of traffic lights can realize the intelligent control of road traffic, and change the passage time according to the actual situation of the road)
- 2020-06-26 20:00:02下载
- 积分:1
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wanxiangjie
2015全国电子设计大赛,万向节解释,应用等,帮助大家理解。(2015 National Electronic Design Competition, gimbal interpretation, application, etc., to help you understand.)
- 2015-08-09 12:01:45下载
- 积分:1
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ESP8266与http通信(AT指令)
说明: 使用51单片机和HTTP通信,运用AT指令实现,每一次发送指令都会返回OK否则不执行下一步。(Use 51 single chip microcomputer and HTTP communication, use AT instruction to achieve, each time send instruction will return OK or not to execute the next step)
- 2019-07-11 17:25:38下载
- 积分:1
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stm32F105CAN
MDK环境下实现STM32F105,双CAN中继的功能。(MDK environment the STM32F105, CAN relay function.)
- 2013-05-14 15:25:01下载
- 积分:1