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51单片机-定时闹钟
说明: 设置99秒内的倒计时,利用计数器完成精确计时(Set the countdown within 99 seconds, and use the counter to complete the precise timing)
- 2019-12-03 17:58:26下载
- 积分:1
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che
电子设计竞赛 自动往返小车完整程序 内含12864液晶显示程序和双路电机pwm调速 (Electronic Design Contest and from the car a complete program automatically includes 12864 LCD programs and dual speed control motor pwm )
- 2009-10-23 11:34:54下载
- 积分:1
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speeter-motor
本文讲述了细分驱动技术的原理,重点介绍了细分驱动控制系统的设计方法,设计了一套传统细分驱动系统的设计方案,在此基础上,本文进一步介绍了L297、L298两块芯片,采用这两块芯片构成步进电机的驱动电路,应用DAC0832实现D/A转换,采用精简指令集单片机AVR作为脉冲产生器,对步进电机的工作过程进行控制,最终组成电机细分数可选的驱动控制系统。(failed to translate)
- 2013-05-06 17:29:54下载
- 积分:1
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plcAnswer
PLC基础及应用第2版廖常初主编 参考答案
(注未经允许禁止转载!)(PLC basic and applied 2nd Edition Liao Chang, editor suggested answers (note reproduced without permission prohibited!))
- 2010-05-23 12:02:22下载
- 积分:1
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程序
内含51单片机红外测距及显示报警的程序,有详细的步骤解释供参考学习(Contains 51 MCU infrared ranging and display alarm procedures, there are detailed steps to explain for reference.)
- 2018-04-14 10:45:15下载
- 积分:1
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5
说明: 单片机学习,lcd及其应用,适用于单片机初学者(Single chip computer learning)
- 2018-03-10 11:27:37下载
- 积分:1
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FLASH
W25N01芯片驱动,适用于STM32连接外设SPI_Flash芯片的存储。(W25N01 chip driver.It is suitable for the storage of SPI_Flash chips on STM32 connected peripherals.)
- 2021-05-08 14:28:35下载
- 积分:1
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task1
binary reading implementation
- 2015-03-07 14:09:56下载
- 积分:1
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traffic-lights-at-an-intersection
基于51单片机的十字路口交通灯设计,有keil工程文件,proteus仿真,c语言程序,原理图及pcb图纸。(Based on 51 single-chip crossroads traffic lights design, keil project files, proteus simulation, c language program, schematics and pcb drawings.)
- 2017-03-03 21:22:05下载
- 积分:1
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12864
51单片机中的LCD12864显示,用的是C语言,为KEIL程序包。(51 microcontroller in LCD12864 display)
- 2013-12-27 19:27:05下载
- 积分:1