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Protues-jiaocheng
protues的教程,初学者的必备,可以学习很多东西,对自己收益很大(study protues)
- 2013-11-28 11:53:19下载
- 积分:1
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sxJv11
12F629开发的中控锁,可以控制两个继电器.带学习功能(Lock 12F629 developed to control the two relays. With learning function)
- 2009-04-19 22:42:26下载
- 积分:1
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robot
超声波测距,测量精度为1cm,可以使机器人安全避障。(Ultrasonic distance measurement accuracy of 1cm, can make the robot obstacle avoidance safety.)
- 2013-11-13 10:35:13下载
- 积分:1
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A-digital-adjustable-
一个数字类型可提高开关电源的设计与实现,可以是很好的借鉴,但是要用特殊软件打开,把文件后缀复制到百度就可以找到(A digital type can increase the switching power supply design and implementation, can be a good reference, but use special software to open, copy the file suffix can be found on Baidu)
- 2011-07-23 18:41:24下载
- 积分:1
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demo
交流电动机的矢量控制(Transvector Contrl)理论,从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律,在磁场定向坐标上,将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ,并使两分量互相垂直,彼此独立,然后分别进行调节。这样,交流电动机的转矩控制,从原理和特性上就与直流电动机相似了。因此,矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)
- 2016-12-01 08:58:29下载
- 积分:1
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spi
说明: msp430f169单片机的主从spi通信。经过测试,通信成功(communications between msp430)
- 2020-10-24 10:37:22下载
- 积分:1
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test
51单片机控制16乘以16点阵,可以显示汉字等(51 single chip control 16 times the 16 dot matrix, you can display Chinese characters, etc.)
- 2016-02-20 19:39:45下载
- 积分:1
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hongwaibianma
红外编码显示在p1口的led灯上,方便大家利用遥控器。(Infrared codes display on the p1 mouth of led lights, facilitate everybody using the remote control.
)
- 2016-12-20 18:09:30下载
- 积分:1
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xiaocheyanluzou
小车沿着黑带前进,这事往年一个竞赛题目的程序,对大家有帮助。(The car along the black belt, it past a contest questions purpose program, are helpful to you.
)
- 2013-08-19 11:38:13下载
- 积分:1
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51
说明: 51单片机控制GSM模块发短信和打电话的C源码(GSM single-chip control module 51 send text messages and phone calls the C source)
- 2011-10-06 22:00:45下载
- 积分:1