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说明: 本系统以单片机AT89C51为主体,由芯片插座、独立按键、74HC573驱动8位数码管显示、5V直流电源控制模块等组成。根据数字集成芯片的引脚特性以及集成芯片的真值表编写检测程序。该系统能完成14脚以内常用TTL74系列数字集成芯片的功能测试。(This system is the main body of the single-chip microcomputer AT89C51, the chip socket, independent buttons, 74HC573 Driver 8 digital control, 5V DC power control module and so on. According to the characteristics of the digital chip and the chip s true value, the program is written in the chip.. The system can complete the functional test of the TTL74 series digital IC chip in 14 feet.)
- 2015-05-25 18:16:58下载
- 积分:1
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78712545
一个可以控制电机的程序 能主管的显示数据(One can control the electric charge of the program can display data)
- 2009-07-13 00:56:16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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ATmega8--ucos-II
基于ATmega8 的ucos-II应用(ATmega8' s ucos-II-based applications)
- 2011-05-13 14:20:52下载
- 积分:1
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Read_Ionex
本程序可以读取电离层IONEX数据,可以运行,程序流畅简洁,清楚易懂!!(The program can read the ionosphere IONEX data, you can run the program smoothly simple, clear and understandable!!)
- 2021-03-01 17:59:34下载
- 积分:1
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315m_WU_XIAN_3LU_kongzhiqi
这是我做的一款3路LED的RGB控制器,输出接光耦控制可控硅,被控灯具为AC220V的,外接315M接受模块,用市场上一般的PT2262型遥控器无线调节输出的模式和变化速度(This is the RGB controller I do a 3 channel LED, output optocoupler control thyristor controlled lamp, AC220V, external 315M receiving module, general use on the market PT2262 remote wireless control output pattern and speed of change)
- 2013-09-09 16:11:32下载
- 积分:1
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Client
本文以霍尔茨(HOLZER)法作为船舶轴系扭转振动的计算方法,着重研究了船舶轴系自由扭振的计算与分析,并对轴系扭振产生原因进行了分析,提出了一系列减振方法,以保证船舶动力装置的安全正常运行。(In this paper, Holtz (HOLZER) Act as the ship shafting torsional vibration calculation methods, focusing on the calculation and analysis of ship shafting torsional vibration of freedom, and the shaft torsional vibration causes analyzed, proposed a series of less vibration methods to ensure the safety of the ship s power plant running.)
- 2014-07-23 10:04:16下载
- 积分:1
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RFID
使用usrp1或usrp n210搭建rfid,环境,gnuradio 3.4.2
ubuntu 10.10(usrp1,usrp2,make rfid gnuradio 3.4.2
ubuntu 10.10)
- 2021-01-04 17:08:55下载
- 积分:1
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GREE6_Y502
说明: 单片机I/O口控制红外发射管,模拟格力空调遥控器的代码。典型应用:上位机发送一个通用的“开机,温度,模式……”命令,单片机自动发射出和遥控器一摸一样的波形,实现智能遥控器的功能。 (MCU I/O port control infrared emission control, analog Gree air conditioner remote control code. Typical applications: host computer to send a generic " boot, temperature, mode ... ..." command, microcontroller and the remote control automatically emit the same wave first touch, intelligent remote control functions.)
- 2010-03-19 14:36:36下载
- 积分:1
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PMAC 中文手册(推荐详细)
PMAC 中文手册(推荐详细)PMAC(可编程多轴运动控制器),是美国Delta Tau Data System 公司于推出的PC 机平台上的运动控制器,是一个完全开放的系统。(PMAC Chinese Manual (Recommended Details))
- 2020-07-02 08:00:02下载
- 积分:1