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rs485
通过RS485端口不停地发送数据0xaa用示波器观察RS485端口A、B信号线上的波形或者用RS485接收器接收发送的字符。(Through the RS485 port to send data continuously 0xaa observed with an oscilloscope RS485 ports A, B signal waveforms or use the RS485 line receiver sends characters.)
- 2013-08-02 08:59:55下载
- 积分：1
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wenduji
基于学习板的数字温度计设计程序，可以在数码管上动态显示实时温度，按键控制温度范围，可以使用蜂鸣器报警等。(Based on the study of the board, can design program digital thermometer in digital displays real-time temperature on the tube, button control temperature range, can use the buzzer alarm and etc.)
- 2010-07-19 17:51:50下载
- 积分：1
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Rc523_Felica
通过NXP NFC Reader IC RC523 读取Felica (NFC TYPE 3)card，配合NXPRdLib使用（NXP官网下载） (Read Felica(NFC TYPE 3)card with RC523)
- 2015-01-04 11:38:13下载
- 积分：1
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MSP430F5438
利尔达 MSP430F5438学习板全套资料(LSD the MSP430F5438 learning board full set of information)
- 2012-05-09 18:05:06下载
- 积分：1
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endtime
当时间到时，蜂鸣器提醒，并有音乐提示。
时间可以自己设定，可以最小化到托盘。(time)
- 2010-06-30 13:16:09下载
- 积分：1
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weideng
汽车尾灯控制程序，包括左右转向灯，刹车灯，应急灯，(Taillights control procedures, including the left and right turn signals, brake lights, emergency lights,)
- 2016-01-06 18:48:03下载
- 积分：1
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ProfiAssist2.4
PROFIBUS调试助手ProfiAssistV2.40(PROFIBUS debugging assistant ProfiAssistV2.40)
- 2013-03-12 23:13:06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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kdfd
宽频放大器,有以下功能:
预置增益,增益加/减,显示输出电压有效值,自动增益
显示有效值.
增益输入及加减
自动增益没有实现(Wideband amplifier has the following functions: Preset gain, gain plus/minus, the display output voltage RMS, automatic gain display rms. AGC gain input and subtraction is not implemented)
- 2013-07-19 21:19:44下载
- 积分：1
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DIANLIxitong3
详细介绍了电动机如何拖动负载运行以及电动机的工作原理(Described in detail how to drag the load motor operation and motor works)
- 2010-12-18 14:24:52下载
- 积分：1
