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blcd-220V
本方案是基于富士通高可靠性单片机开发的锂电池电动螺丝刀,采用直流无刷电机作为核心,配合方波驱动以及闭环控制技术,实现电动工具的可靠运行。
技术参数
1)采用日本富士通MCU,性能稳定,抗干扰强,高可靠性;
2)直流18V输入(可兼容不同锂电池10V—36V);
3)三相霍尔直流无刷电机驱动,转速高达25000转/分;
4)采用德国英飞凌高性能MOS/IGBT,驱动功率高达800W;
5)高亮LED照明,工作时点亮,不工作时自动熄灭;
6)采用智能控制技术实现待机(不工作时)功耗为 0 消耗;
7)通过软件实现软启动,启动时间可调整,瞬间(1S)达最高速;
8)具有过流保护、堵转保护、过压欠压保护;
9)带速度设置按键、正反转按键、调速开关;
(The program is based on the Fujitsu MCU development of high reliability lithium battery electric screwdriver, brushless DC motor as the core, with the square wave drive and closed-loop control technology, power tools for reliable operation.)
- 2013-10-15 15:03:30下载
- 积分:1
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Read_Ionex
本程序可以读取电离层IONEX数据,可以运行,程序流畅简洁,清楚易懂!!(The program can read the ionosphere IONEX data, you can run the program smoothly simple, clear and understandable!!)
- 2021-03-01 17:59:34下载
- 积分:1
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2-74HC595
51单片机程序,两个74HC595驱动8位数码管程序,串行输入,3个IO口控制8位数码管动态扫描(failed to translate)
- 2020-12-31 12:18:59下载
- 积分:1
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CRC-16
循环冗余校验16位的,c语言编程环境,能够正常运行,程序详细注释(16 bit cyclic redundancy check, C language programming environment, normal operation, procedures detailed notes)
- 2015-04-17 14:06:10下载
- 积分:1
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ov2640control
利用stm32控制OV2640软件二值化采集数据,进行图像识别,可以操作机械臂打节奏大师(Use stm32 control OV2640 software binary data acquisition, image recognition, playing rhythm master manipulator can be operated)
- 2016-05-10 08:49:12下载
- 积分:1
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PortIO
c8051f060中IO口设置的参考程序,用于IO口设置(C8051F060 IO port settings for the reference program, IO port settings)
- 2015-03-06 18:38:20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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vsc_eigen_xukun
高压直流输电发电机模型,有参考价值,做的挺不错(HVDC generator model, a reference value, doing pretty good)
- 2014-03-08 16:08:29下载
- 积分:1
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hjghjgjghg
单片机课程设计
电子压力器的工作原理
电子压力器由压力传感器,A/D转换器,数码显示等组成。
(MCU Design pressure of the working principle electronic pressure is controlled by electronic pressure sensor, A/D converter, digital display and other components.)
- 2011-05-27 16:47:18下载
- 积分:1
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Date
用整数存储私有成员:年、月和日。为类提供构造函数,能够对各成员进行初始
化,但出现错误的初值时, 成员为2000-1-。也可以不在不提供任何初值的情况
下日期为2000-1-1。另外可以用一个Date 对象进行初始化,成员函数应实现以
下功能:
(1) 对所有成员一次性赋值,也能对某个成员单独赋值,能够一次返回所有成
员的值,也能单独返回某个成员的值
(2) 可以按照mm-dd-yyyy 格式输出日期。
(3) 有成员函数nextDay(),用于将日期增加一天(Integer stored the private Members: year, month, and day. Class provides a constructor to initialize the members, but the wrong initial value, members 2000-1-. The date can also be not the case does not provide any initial value 2000-1-1. Also available on a Date object is initialized, the member function should achieve the following functions: (1) all members of the one-time assignment, can also be a member of a separate assignment, to return once the value of all the members, but also separate return a The members of the value (2) according to the date of mm-dd-yyyy format output. (3) member function nextDay () for additional day date)
- 2012-11-22 11:18:18下载
- 积分:1