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STM32F407 Ethercat
直流有刷电机驱动程序，基于STM32F4(DC brush Motor Driver code, based on STM32F4)
- 2018-05-22 14:06:11下载
- 积分：1
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AM_FM_Suppy
调频电源使用,应用于调频电压的发生模块，为单片机代码
(AM and FM produce ,for you can do for everything)
- 2020-11-18 21:19:38下载
- 积分：1
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超低功耗的好选择，数据手册，留存待用Msp430f6435
msp430，超低功耗的好选择，数据手册，留存待用(Msp430, a good choice for ultra-low power consumption, datasheet chinese version, reserved for use)
- 2020-06-21 00:20:01下载
- 积分：1
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jianyishiboqi
简易示波器程序,可以调频率，可以调幅值，并可以随意调整输入源(Simple oscilloscope procedures, you can tune the frequency, amplitude values can be)
- 2009-03-18 19:46:44下载
- 积分：1
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flash
MSP430F5438 flash操作实例程序(MSP430F5438 flash)
- 2020-09-25 22:57:49下载
- 积分：1
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sim900a
单片机控制SIM900A模块 短信电话语音提示按键操作远程控制 短信报警 带电路原理图 代开发的项目 发上来共享(SCM control module SMS phone voice prompts SIM900A key operation SMS alarm with remote control circuit diagram generation development projects made up sharing)
- 2014-12-07 16:53:55下载
- 积分：1
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基于单片机控制的交通灯
十字路口车辆穿梭，行人熙攘，车行车道，人行人道，有条不紊。那么靠什么来实现这井然秩序呢？靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器，实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能；为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路，避免了系统因输入信号抖动产生误操作；显示时间直接通过AT89C51的P2口输出，由CD4511驱动LED数码管显示红灯燃亮时间。(Crossroads shuttle vehicles, pedestrians bustling, car lanes, walkways, everything in good order and well arranged. So what can we do to achieve this orderly order? It depends on the automatic command system of traffic lights. There are many ways to control traffic lights. This design is mainly divided into five modules, input control circuit, clock control circuit, chip internal and external program switching control, display circuit. MSC-51 series microcontroller IntelAT89C51 centric devices to design the traffic light controller, the AT89C51 chip P0 port set of red, green, yellow light to kindle the function of time; the system is stable and reliable with shake eliminating circuit 74LS14 Schmidt trigger chip, avoids the system for input signal jitter generation misoperation; direct display time AT89C51 through the P2 port output, driven by CD4511 LED digital tube display lights burning time.)
- 2017-10-31 09:45:43下载
- 积分：1
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跑马灯实验
如何利用STM32F103点亮流水灯，并且每一行代码都会有注释，新手容易上手。(How to use STM32F103 to light the pipelining lamp, and every line of code will have comments, novice easy to get started.)
- 2020-06-18 12:00:02下载
- 积分：1
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duojitongxin
多机通信，设计了一种基于MCS－51系列单片机AT89S52 的多机通信系统。当1号机与2号机通信时，1号单片机为主机，2号机为从机。主机通过串口向从单片机发送指定格式的数据，从单片机收数据并作出响应，从机通过LED数码管显示通信状态。1号单片机通过矩阵键盘控制通信过程与显示。这通信模式是主从模式，只能是主机发信息给从机。当1号机与3号机通信时，不存在主从机之分，是平权模式。1号机可以通过按键发信息给3号机，3号机也可以通过按键发信息给1号机，通过各自的数码管显示通信数据，LED灯显示通信状态。(Multi-machine communication, design a multi-machine communication system based on MCS-51 series single-chip AT89S52' s. When the 1st and the 2nd machine-machine communication, the 1st microcontroller host, the 2nd machine as a slave. Data sent to the host computer through the serial port specified format from SCM, SCM and respond to the received data from the slave via LED digital display communication status. 1 MCU control the communication process through the matrix keyboard and display. This mode of communication is a master-slave mode, the host can only send a message to the slave. When the 1st and the 3rd machine-machine communication, there is no slave master points, is affirmative mode. The 1st machine can send a message to the 3rd through the key machine, the 3rd machine can also send information via the button to the 1st machine, display data communication through their digital tube, LED lights display the communication status.)
- 2014-04-05 15:46:44下载
- 积分：1
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timer
使用定时器TIM3输出四路的SPWM波，其中一二路、三四路波形一致，一二路与三四路波形相差180°(Timer TIM3 is used to output four SPWM waveforms, of which one, two, three and four waveforms are identical, and one, two and three and four waveforms are 180 degrees different.)
- 2020-06-19 18:40:02下载
- 积分：1
