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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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AD7705
AD7705的采集12864显示,以及PCB电路,加工过了,可以使用(It is about the AD7705)
- 2013-03-22 13:27:24下载
- 积分:1
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VSC
自己搭建的PSCAD仿真VSC整流SVPWM控制,麻雀虽小五脏俱全哟!(Build their own PSCAD simulation VSC SVPWM rectifier control, small but perfectly formed yo!)
- 2016-06-23 20:28:00下载
- 积分:1
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fm1415
bh1415 控制程序,通过数据线调整发射频率,适合做车载音频转接(bh1415 control procedures, through data lines transmitting frequency adjustment, suitable for car audio adapter)
- 2006-06-25 12:20:15下载
- 积分:1
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ch452a
IIC总线协议芯片CH452驱动代码,配合数码管和按键,适合快速移植。(IIC bus agreement CH452 chip driver code, with digital tube and buttons, suitable for rapid transplantation.
)
- 2012-07-22 09:58:45下载
- 积分:1
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STM32F10xxx闪存编程参考手册
本编程手册介绍了如何烧写STM32F101xx、STM32F102xx和STM32F103xx微控制器的闪存存储器。(This programming manual describes how to burn the flash memory of STM32F101xx, STM32F102xx and STM32F103xx microcontrollers.)
- 2020-06-20 15:40:01下载
- 积分:1
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usbshujvcaijixitongqudong
说明: keil c usb数据采集系统 at89c5131的固件源代码 及生成软件 支持3个端点
0.1.2(keil at89c5131)
- 2010-05-04 19:05:44下载
- 积分:1
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1
说明: CRC循环的代码,可以用,很详细,欢迎下载(CRC cyclic code can be used, in great detail, are welcome to download)
- 2010-05-13 03:38:26下载
- 积分:1
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msp-430
说明: msp430的中文手册,原理图,示例程序,来自合肥工业大学,请勿用于商业用途(Chinese manual, schematic diagram, sample program of msp430, from Hefei University of Technology, please do not use for commercial purposes)
- 2020-06-18 16:20:02下载
- 积分:1
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流量计
说明: 实时显示水的温度,流量,还能根据比例设置水费。具有锁定功能(Real-time display of water temperature, flow, but also according to the proportion of water charges. With locking function)
- 2020-06-23 01:00:01下载
- 积分:1