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112.基于单片机设计的数字电子秤(毕业设计)
基于51单片机的数字电子秤,有文档的详细说明(A digital electronic scale based on 51 single chip microcomputer with detailed description of the document)
- 2018-02-28 11:11:47下载
- 积分:1
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CC2430_FDMA
说明: 程序为基于Zigbee无线通信的点对多点无线通信源程序。ZigBee堆栈是在IEEE 802.15.4标准基础上建立的,定义了协议的MAC和PHY层。CC2430为基于51核心的高性能芯片。程序的编译平台为chipcon公司的IAR..(program of CC2430 )
- 2010-04-21 17:51:23下载
- 积分:1
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51-circuit-for-proteus
郭天祥教学单片计配套电路图,可用proteus打开,比完成相应的实验(It is the circuit for the using of SCM of Guo Tianxiang training. )
- 2012-09-25 19:05:53下载
- 积分:1
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zhinengyiqikejian
这是智能仪器的课件,对于初学编程和电路设计很有帮助的。(This intelligent instrument courseware, very helpful for the beginner programming and circuit design.)
- 2012-07-13 14:02:41下载
- 积分:1
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hs108-MC44BS373CA
hs108单片机控制两个MC44BS373CA实现载频为30MHz和50MHz的I2C通信(hs108 MCU control two MC44BS373CA achieve carrier frequency of 30MHz and 50MHz of I2C communication
)
- 2015-01-26 13:03:16下载
- 积分:1
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ReadthechipID
读取芯片ID 读取stc单片机的内部唯一码工具 绝对实用 (Stc read the chip ID read the only code within the microcontroller is absolutely useful tool)
- 2010-12-14 10:50:30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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Audio-amplifier
设计并制作一个功率可程控的高效率音频功率放大器及其参数的测量、显示装置。功率放大器的电源电压为+12V(电路其他部分的电源电压不限),负载为8Ω电阻。(Audio amplifier)
- 2015-03-09 10:05:04下载
- 积分:1
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sine_demo
本程序的功能是在TI的32位单片机LM3S9D96官方开发板上,基于IAR软件平台的,在触屏上显示一个动态的正弦波的C程序。用的是官方的开发板,液晶屏也是官方的。本程序是自己原创。程序非常规范,有详尽英语代码注释。
本程序是该单片机的一个高级液晶显示应用。(The function of the program is a dynamic sine wave C program in TI' s 32 the microcontroller LM3S9D96 official development board, based on the the IAR software platform, touch screen display. Official development board, the LCD screen is also an official. This program is original. The program is very standardized, detailed English code comments. This program is an advanced LCD microcontroller applications.)
- 2013-04-11 10:01:51下载
- 积分:1
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SIM300CZ
主要用于测试SIM300CZ拨打电话和MT8870程序,已测(Mainly used for testing SIM300CZ call and MT8870 procedures have been measured)
- 2014-04-09 20:28:51下载
- 积分:1