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12864
使用红外遥控调整时间并用12864液晶显示的王年丽时钟程序(Infrared remote control 12864 to show big clock)
- 2015-07-16 11:01:27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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keyboard
通过反转法循环扫描矩阵键盘,并通过数码管显示数据(By inversion method cyclic scan matrix keyboard, and through the digital display data)
- 2013-10-10 20:12:11下载
- 积分:1
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CD4052-CD405
CD4051/CC4051是单8通道数字控制模拟电子开关,有三个二进控制输入端A、B、C和INH输入,具有低导通阻抗和很低的截止漏电流。(CD4051/CC4051 is single channel 8 digital controlled analog electronic switch, there are three binary control input A, B, C and INH input, has low conduction resistance and very low by leakage current.)
- 2014-07-24 10:08:52下载
- 积分:1
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chuanxing-da
串行da模块的应用,和单片机通信,通过单片机控制da模块(Serial da module application, and single-chip communication, via da MCU control module)
- 2013-07-18 02:57:14下载
- 积分:1
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USB2
USB2.0原理与工程开发光盘 欢迎下载(The USB2.0 principles and engineering development of CD-ROM Download)
- 2012-05-29 17:15:15下载
- 积分:1
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130110
控制蜂鸣器pic18单片机程序,测试通过,已批量生产。(Pic18 microcontroller program to control the buzzer)
- 2014-01-24 10:44:16下载
- 积分:1
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MP3
DIYMP3,能智能播放,很好的运用了STM32系统相关知识,花费了我将近半年的努力,基本上包含了STM32所有功能的应用。(DIYMP3, play to intelligence, very good use of the STM32 system related knowledge, it took me about half effort, basically contains all STM32 function application.)
- 2013-07-31 15:52:24下载
- 积分:1
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2FSK-digital-communication-system
这是一份设计报告,内容为2FSK的数字通信系统,里面有仿真图和电路图(This is a designing report about 2FSK digital communication system)
- 2015-01-31 14:07:08下载
- 积分:1
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elevatorsimulation
C++电梯模拟程序,同过仿真的方式在控制台下测试其电梯程序的准确性(elevator simulation)
- 2021-04-22 15:08:48下载
- 积分:1