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chengxu
在下的毕业设计, 本题要求设计一个直流电机控制系统。在设计中,采用国产单片机中目前比较新式的STC12C5A60S2作为整个控制系统的控制电路的核心,因为STC12C5A60S2内部有PCA模块,可以产生PWM波形;采用带中断的独立式键盘作为命令的输入,每当按键时蜂鸣器响;配以LCD12864显示实现对带光码盘的直流电动机转速参数的测量、显示和控制。LMD18200驱动模块内部是H型驱动电路,驱动能力较强,完成电机正反转以及速度的控制。为优化直流电机的响应,采用PID反馈,实现闭环控制。(Graduation in the next, and that the requirements to design a DC motor control system. In the design, the use of the relatively new domestic microcontroller as a control circuit of STC12C5A60S2 entire control system core, because STC12C5A60S2 internal PCA module can generate PWM waveforms using a separate keyboard with interrupt input as a command, whenever the button When the buzzer sounds accompanied LCD12864 display realize the measurement of the optical encoder with DC motor speed parameters, display and control. LMD18200 internal drive module is H-drive circuit, driving ability, and the speed of completion of the motor reversing control. In order to optimize the response of DC motor, using PID feedback, closed loop control.)
- 2014-01-23 09:26:35下载
- 积分:1
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LRR-and-WNNM-LRR
该程序可实现低秩子空间聚类和加权核范数最小化低秩子空间聚类。参考文献:Guangcan Liu, Zhouchen Lin, Shuicheng Yan, Ju Sun, Yong Yu, Yi Ma, Robust recovery of subspace structures by low-rank representation, IEEE T. Pattern Anal. 35(1) (2013) 171-184.(This program can realize subspace clustering based on low rank representation and subspace clustering based on weighted nuclear norm minimization and low rank representation. Reference: Guangcan Liu, Zhouchen Lin, Shuicheng Yan, Ju Sun, Yong Yu, Yi Ma, Robust recovery of subspace structures by low-rank representation, IEEE T. Pattern Anal. 35(1) (2013) 171-184.)
- 2016-10-25 09:28:48下载
- 积分:1
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Character-code-tools
1.可以自动生成十六进制字编码。
2.可以自动C语言格式字符编码。
3.支持GBK和ASCII字符编码查询。(1 can automatically generate a hexadecimal character encoding.
2 can automatically format the C language character encoding.
3 support GBK and ASCII character encoding query.撤消修改)
- 2014-01-04 16:42:20下载
- 积分:1
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remote
说明: ht47r20遥控程序,红外线载波输出频率这系统时钟的12分频,当系统频率为480KHZ,载波频率为40KHZ(ht47r20 remote control procedures, infrared output carrier frequency system clock frequency of 12 minutes, when the system frequency for 480KHZ, carrier frequency 40KHZ)
- 2005-11-04 09:39:45下载
- 积分:1
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密码锁
说明: 密码锁,矩阵键盘,报警防护系统,stm32(key board stm32 stm32 stm32stm32)
- 2019-04-18 19:17:30下载
- 积分:1
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CRC_with_MSP430_code
用TI单片机MSP430系列写的CRC检验程序,C语言(Using TI single-chip MSP430 series written by CRC testing procedures, C language)
- 2008-07-25 11:28:24下载
- 积分:1
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无线温度检测报警系统
说明: 无线温度控制及监测系统,基于stm32开发(Wireless Temperature Control and Monitoring System)
- 2020-06-22 23:40:01下载
- 积分:1
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W5500
以太网芯片w5500开发例程,提供给正在开发以太网的朋友(Ethernet chip w5500 development of routines)
- 2014-10-27 14:44:06下载
- 积分:1
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ModbusSlave
modbus 协议,从机模式.工业通讯支持(modbus 协议,从机模式。工业通讯支持)
- 2015-03-26 17:53:44下载
- 积分:1
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51综合练习
8051 练习项目,包含串口、定时器、红外遥控、LCD1602、SMI串行总线读写等功能。(8051 exercise items, including serial port, timer, infrared remote control, LCD1602, SMI serial bus reading and writing functions.)
- 2020-06-16 11:20:02下载
- 积分:1