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Spectrum-analyzer
Useful modding - a spectrum analyzer + clock.
We came across two 5x8 LED matrix, virtually occupying five-inch drive bay, and I decided to make a spectrum analyzer based on their sound.
- 2016-02-16 03:02:42下载
- 积分：1
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GestioneLibreria
gestione biblioteca scolastica
- 2013-11-20 19:37:55下载
- 积分：1
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chopper
直流斩波电路 boost chopper 仿真实现110v直流源到负载端220v的效果(DC boost chopper chopper circuit simulation 110v 220v DC source to the load side effect)
- 2014-06-19 17:04:21下载
- 积分：1
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tichucudazhi
剔除粗大值，利用3o准则剔除坏值，然后再判断是否还有，把残差，还有其他输出来。(Eliminate gross values)
- 2018-12-04 18:14:15下载
- 积分：1
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shuruliuwei
通过阵列键盘输入数字 数码管显示 六位数字(Six-figure through the array of keyboard input alphanumeric display)
- 2012-07-06 10:37:18下载
- 积分：1
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AVR 最小系统板资料
说明： AVR芯片学习开发培训资料，最小系统板原理与布局(AVR Chip Learning and Development Training Materials, Minimum System Board Principle and Layout)
- 2019-07-04 17:13:42下载
- 积分：1
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Multisim 12.0 系统元件库
multisim的元器件库 ，主要是电子管元件库，大概有一百多种电子管，基本上所需用的电子管都包含了。(Multisim component library, mainly electronic components library, there are more than one hundred kinds of electronic tubes, basically the required electronic tubes are included.)
- 2017-06-30 16:15:40下载
- 积分：1
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PCB-and-Gerbers
光伏微网逆变器的PCB板图和原理图，可用，测试效率在230w光伏板环境下为91 (Solar Micro Inverter PCB board and schematic diagram, can be used to test the efficiency of photovoltaic panels in the environment 230w 91 )
- 2020-11-27 21:19:30下载
- 积分：1
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DS18B20LCD
基于温度传感器DS18B02的应用程序，并在数码管显示，简单易懂。(Temperature sensor DS18B02 based applications, and digital display, easy to understand.)
- 2011-07-17 15:20:55下载
- 积分：1
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DDS
基于STC12C5A60S2单片机开发的简易波形发生器，包括DDS芯片AD9833，液晶HB12864等源程序，能够产生正弦波、方波、三角波等波形。系统控制采用红外遥控的方式，能够方便的对波形幅度和频率等进行调节。随源码附上调试心得一份。(Simple waveform generator based on STC12C5A60S2 microcontroller development, including DDS chip AD9833, LCD HB12864 and other source, can generate sine wave, Fang Bo, triangle wave, etc.. The system controls the way of infrared remote control, and can adjust the amplitude and frequency of the wave.)
- 2015-07-05 14:43:27下载
- 积分：1
