-
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
-
danpianji.zip
说明: 简单的流水灯控制和外部中断程序和键盘指针的应用(Simple light control and external interrupt water program and the application of the keyboard pointer)
- 2011-03-20 13:10:44下载
- 积分:1
-
liushuideng
51单片机5种流水灯花样,供新手学习参考~(51 SCM 5 light water pattern for novice learning reference to)
- 2012-09-25 15:37:57下载
- 积分:1
-
SHAL_KEIL
通过单片机实现哈希函数SHA-1,C源程序完全可用,已经测试,外部加密芯片采用DS28E01-100(MCU hash function SHA-1, C source code fully available, and has been tested external encryption chip uses DS28E01-100)
- 2020-11-10 09:39:45下载
- 积分:1
-
造车模型
代码说明:
需要建立汽车模型的朋友请看看吧!这么长了还短 垃圾网站
(Need to build car model friends look out! )
- 2010-05-27 10:18:31下载
- 积分:1
-
7746
AD7746 用51测试来获取最小电容~(use 51 measure AD7746)
- 2021-04-15 15:08:54下载
- 积分:1
-
modubs
说明: 该源码实现51单片机之间符合modbus通信协议的通信(This code can achieve communications between MCS51 by modbus protocol. )
- 2010-04-16 17:02:11下载
- 积分:1
-
CSparse.tar
direct sparse solver for linear equations
- 2014-01-02 20:05:09下载
- 积分:1
-
MSP-EXP430FR5739-User-Experience
MSP430实现的多级菜单功能,采用OLED实现,占用Ram量较少(MSP430 realize multi-level menu functions, the use of OLED achieved occupancy of less Ram)
- 2013-07-23 18:46:18下载
- 积分:1
-
ADC1_TriggerConversion
根据对应的按键值,对应输出相应的电容值,并做掉电检测(According to the corresponding key value, corresponding to the output of the corresponding capacitance values and do brownout detection)
- 2013-11-26 23:42:16下载
- 积分:1