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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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jianpan
单片机实验中的键盘扫描实验,用lcd1602液晶显示屏显示按键值,c语言编写(for 51)
- 2015-04-06 13:33:00下载
- 积分:1
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_Cargador
硬件电路比较简单,3个LED指示灯,5个按键控制上下左右及暂停,LCD显示。总共有20关。设计用到了逻辑门控制电路。(The hardware circuit is simple, 3 LED lights, 5 key control above and below and suspension, LCD display. A total of 20 customs. The design used in the logic gate control circuit.
)
- 2011-12-23 10:36:21下载
- 积分:1
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KeyboardTest
笔记本键盘测试程序,可以测试键盘按键是否有作用。(Notebook keyboard test program.)
- 2016-05-20 18:39:55下载
- 积分:1
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DC_DC
基于430的DC_DC变化,采用PID控制,调节PWM的输出占公比,从而反馈调节输出电压(Based on 430 DC_DC change, using PID control, adjust the PWM output accounted common ratio, thus regulating the output voltage feedback)
- 2013-08-31 13:24:57下载
- 积分:1
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C51-signal-generator
基于C51单片机的波形信号发生器:矩形波,方波,三角波。包含单片机仿真。(Based on the C51 single-chip waveform signal generator: square wave, square wave, triangle wave. Contains simulation microcontroller.)
- 2013-05-14 13:19:42下载
- 积分:1
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experiment-for-51MCU
单片机入门推荐实验可以帮助大家快速入门,有大量代码,可供调用(experiment for 51MCU)
- 2012-04-03 11:20:45下载
- 积分:1
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MATLAB-and-51-
单片机和matlab串口通信程序,简单易用(Microcontroller and matlab serial communication program, easy to use)
- 2015-03-24 10:18:39下载
- 积分:1
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xs128AD
飞思卡尔单片机xs128AD模数转换代码(Freescale microcontroller xs128AD of analog-to-digital conversion code)
- 2013-04-30 11:00:17下载
- 积分:1
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vfuzzforveehe
汽车纵向的模糊控制器,模糊控制制器为通用格式,可根据需要修改。
(Vehicle longitudinal fuzzy controller, fuzzy control system is a common format, and can be modified.)
- 2012-09-30 19:25:47下载
- 积分:1