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ALIENTEK MINISTM32 实验2 按键实验
1.44寸显示屏显示资料,可显示汉字,图片,彩色图片,带取模软件(1.44-inch display screen display data, can display Chinese characters, pictures, color pictures, with the module software)
- 2020-06-19 02:20:01下载
- 积分:1
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shumaguanPhongwai
红外遥控发送指令,解码模块接收后,送给数码管显示(Infrared remote control sending instruction, decoding module receives, sends the digital tube display)
- 2012-12-19 15:40:24下载
- 积分:1
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VB
说明: 一本较好的VB教程,主讲上位机编程,相信大家会喜欢的。(A better VB tutorials, keynote host computer programming, I believe you will like.)
- 2009-10-10 09:19:24下载
- 积分:1
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无线信道时延扩展仿真
无线信道时延扩展仿真
一、仿真目的
在数字通信中,无线信道所表现出的时延扩展将有可能引起接收信号的码间串扰。实验的目的是从时域角度方面对移动信道的多径环境引起的接收信号时延扩展现象进行仿真。(wireless channel delay spread simulation
One, the simulation purpose
In digital communication, wireless channel delay spread shown will likely cause the received signal crosstalk code. The aim of the experiment is to delay the received signal due to multipath environment of mobile channel in time domain and the phenomenon of simulation.)
- 2014-06-17 23:41:02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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tu
说明: c8051f020图片显示 不复杂 可以自己变换图片 第一次写这类的 不太好大家指出(the c8051f020 picture display pictures online to find the program)
- 2012-09-08 19:51:20下载
- 积分:1
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AD_SOFT
用华北工控pc104嵌入式主板开发的ad数据采集系统应用于传感器采集处理(
您是不是要找: 用华北工控pc 104嵌入式主板开发的ad数据采集系统应用于传感器采集处理
NORCO pc104 with embedded motherboards developed ad data acquisition system applied to the sensor acquisition and processing)
- 2014-12-30 12:23:21下载
- 积分:1
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usb_dev_audio
This is LM3S9B92 Sample Code data
- 2012-11-11 17:31:22下载
- 积分:1
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Wind_pitch_control
PSCAD风机(异步机带桨距角控制)经过0.69kV-13.8kV-115kV-345kV三级升压,远距离电缆并入主网模型(PSCAD wind )
- 2016-01-14 14:35:49下载
- 积分:1
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FT245BL
ftdi公司的USB设备通信上位机编程。(The PC programing for FTDI S USB device)
- 2012-03-02 17:01:31下载
- 积分:1