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simple-file
简单的文件系统试验源代码,可用于操作系统的大型实验~~(Simple test source code of the file system, the operating system can be used for large-scale experiments to ~)
- 2013-01-06 14:34:35下载
- 积分:1
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Automatic-tester-resistance
本程序实现基于单片机的自动电阻测试,包括AD芯片的使用和继电器的控制。(This procedure to achieve automatic resistance measurement based on single chip microcomputer, control and relay includes a AD chip.)
- 2014-02-10 12:40:25下载
- 积分:1
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Chinese-character-font-application
单片机系统中自制硬件字库的应用..
汉字字库(SCM system hardware homemade Chinese character font application ..)
- 2014-05-09 16:12:58下载
- 积分:1
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LedBuzzer
点阵LED、数码管、独立LED和无源蜂鸣器的驱动模块(Dot matrix LED, digital control, independence and passive buzzer LED driver module)
- 2016-01-17 21:37:00下载
- 积分:1
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51
说明: 红外接收相关资料,很值得一看,是初学者学习的绝好资料(Infrared receiver information, it is worth a visit, is an excellent information for beginners to learn)
- 2011-07-21 10:58:58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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12C5A60S2EEPROM
12C5A60S2 EEPROM 的读写操作(12C5A60S2 EEPROM read_write)
- 2013-09-24 14:41:56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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yanwubaojingqi
运用单片机实现烟雾、煤气报警和短路自检,主要用到ADC0809,AT89S51等。本项目最终做成实物,并能良好实现功能。有protel原理图,PCB布线图,完整的论文中有详细程序介绍。(Application of single chip microcomputer gas alarm and smoke, short circuit self-checking, mainly used in ADC0809, AT89S51 etc..This project eventually made real, and can well realize the function.Protel PCB schematic diagram, wiring diagram, the complete paper.)
- 2012-11-27 23:02:53下载
- 积分:1
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19.fengmingqi
此为51单片机的正弦波产生c程序,可将hex文件烧录到单片机内使用。(This is a 51 microcontroller sine wave generator c program, you can burn the hex file into the MCU.)
- 2015-10-16 16:16:04下载
- 积分:1