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sortlistctrldemo
listctrl控件,用回调函数进行排序(listctrl controls, using a callback function Ranking)
- 2005-01-28 09:29:24下载
- 积分:1
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cedianzu
利用51单片机做电阻测量仪,实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)
- 2013-07-28 01:39:05下载
- 积分:1
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digital
基于单片机STC89C51和74LS164的多功能数字万用表(Based on microcontroller STC89C51 and 74 ls164 multi-function digital multimeter)
- 2013-08-29 22:40:03下载
- 积分:1
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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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liveMedia
live media This library is free software you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation
- 2014-09-30 14:26:10下载
- 积分:1
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red
红外报警程序,利用红外发射实现自动报警,当有目标靠近,发出蜂鸣名声(Infrared alarm program)
- 2010-08-12 21:50:32下载
- 积分:1
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11
说明: 两脉冲频率平均值计算 两脉冲频率平均值计算 两脉冲频率平均值计算(Two pulse frequency average of the two pulse frequency average of two average pulse frequency)
- 2013-04-24 20:02:03下载
- 积分:1
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flashrwcode
说明: 针对两种flash所写的读写程序,公布我原来写的针对两种flash所写的读写程序,用的单片机是51系列!(against two flash reader written procedures, I was originally announced against two flash reader written procedures, the MCU is 51!)
- 2006-05-12 21:28:13下载
- 积分:1
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SimIic
IIc应用,AT24C512初始化,清零,存储,读取多字节存入 写入多字节(IIc applications, initialization, clear, store, read, write more bytes into a multi-byte)
- 2015-04-15 20:47:22下载
- 积分:1
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2401SPI3
SPI3完整代码适用2401的2.4G通信(SPI3 complete code for 2401 of 2.4 G communication SPI3 complete code for 2401 of 2.4 G communications)
- 2014-09-12 08:46:13下载
- 积分:1