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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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lcmeter1020
LCmeter with pic procesor
- 2010-07-23 16:39:08下载
- 积分:1
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PS2key
本例是用51单片机的键盘解码程序,亲试好用(This case is a keyboard with 51 decoding process, pro-test handy)
- 2013-08-23 14:01:25下载
- 积分:1
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Si4432
简单的总结si4432的程序资料,非常地实用,简单。(Simple summary si4432 program information is very practical and simple.)
- 2012-07-31 20:03:42下载
- 积分:1
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KEY
51单片机6个io口21个按键的设计源程序,并且具有单击双击,长按功能!(51 microcontroller 6 io port 21 key design source, and double-click-click, long press function!)
- 2013-03-07 00:42:43下载
- 积分:1
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对STM8L151各个功能模块测试程序
对STM8L151各个功能模块测试程序,十分方便初学STM8L151各个功能有IO中断,中断唤醒,定时中断,串口接收发送,AD转换程序,SLEEP模式(STM8L151 each function module test program, very convenient beginners STM8L151 each function is IO interruption, interrupt, timer interrupt, serial port receive send, AD converter, the SLEEP mode)
- 2015-02-24 13:27:19下载
- 积分:1
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Honeywell
HONEY实现工业控制过程的系统,进行任务调度.(HONEY process of industrial control systems, task scheduling.)
- 2011-07-20 12:32:29下载
- 积分:1
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VByu18b20
单片机通信,vb与18b20温度传感器通信资料,包括上位机和下位机程序(Single-chip communication, vb and 18b20 temperature sensor communication data, including upper and lower machine program)
- 2012-08-05 14:00:06下载
- 积分:1
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SHT11
关于瑞士SHT11程序,把采集的数据在液晶上显示(Switzerland SHT11 procedures on the data collected in the liquid crystal display)
- 2009-04-20 22:31:05下载
- 积分:1
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DL645
电力系统电度表通讯协议,主要针对DL645协议标准(Power system meter communication protocol, mainly for DL645 protocol standards)
- 2013-10-23 22:13:10下载
- 积分:1