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Description: 09电子竞赛作品宽带直流放大器
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Size: 2758 |
Author: kskn88 |
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Description: 关于宽带直流放大器的相关软件实现
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Size: 440962 |
Author: kakaml |
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Description: 2009年全国大学生电子设计大赛C题--宽带直流放大器-2009 National Undergraduate Electronic Design Contest C title- Broadband DC Amplifier
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Size: 107520 |
Author: 荣超群 |
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Description: 本程序为2009年电子设计大赛C题《宽带直流放大器》我写的程序，我们组获得了全国一等奖。
程序由ICC编译，采用AVRMega128单片机，涉及到完整的定时器、中断、JCM12864液晶、ZLG7289键盘管理、DAC5615数模转换等的驱动，有兴趣的可供参考。-This procedure for the 2009 Electronic Design Contest C title " broadband dc amplifier" I wrote the program, our team won the national first prize. Program compiled by the ICC, using AVRMega128 microcontroller, involving the full timers, interrupts, JCM12864 LCD, ZLG7289 Keyboard Manager, DAC5615 digital-analog conversion of the drive are interested in for reference.
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Size: 17408 |
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Description: 09电赛C题 宽带直流放大器 ltmsp430控制 实现增益5DB可调 预置 液晶显示-ltmsp430 control broad-band dc amplifier which is constructed by AD603.
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Size: 52224 |
Author: 王易 |
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Description: 电子设计大赛题目，直流宽带放大器，完整说明书，包括电路图。-Electronic Design Competition entitled, DC broadband amplifier, complete instructions, including schematics.
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Size: 236544 |
Author: 陈纯锴 |
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Description: 全国电子设计大赛全国一等奖C题宽带直流放大器的设计论文，很有参考价值。-Electronic Design Competition First Prize C title national broadband DC amplifier design thesis, a good reference.
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Size: 280576 |
Author: 米多 |
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Description: 2009年NEC杯全国大学生电子设计竞赛_C题_宽带直流放大器_设计报告-年NEC杯全国大学生电子设计竞赛_C题_宽带直流放大器_设计报告
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Size: 301056 |
Author: 刘晓晓 |
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Description: 历年TI杯优秀论文集之09年NEC杯国赛优秀论文（宽带直流放大器、光伏并网发电模拟装置、 D无线环境监测模拟装置等）-TI TECHNOLOGY Cup over the years of outstanding State Cup tournament in 2009 NEC Outstanding Paper (broadband dc amplifier, photovoltaic power generation simulator, D simulation of wireless environmental monitoring devices, etc.)
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Size: 4655104 |
Author: yangbolan |
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Description: 09年国赛用的程序，宽带直流放大器，用c8051f020写的完整版-2009 National Competition with the procedures, broadband dc amplifier, the full version with c8051f020 write
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Size: 192512 |
Author: h15945 |
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Description: 基于msp430单片机的宽带直流放大器的控制程序。用片内AD/DA实现放大倍数按键控制，LCD界面显示-Broadband msp430 microcontroller based control program the DC amplifier. On-chip AD/DA to achieve the magnification button control, LCD display interface
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Size: 28672 |
Author: yangyang |
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Description: 宽带直流放大器 protel99SE版本 -Broadband version of the DC amplifier protel99SE
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Size: 564224 |
Author: LUJUNFEI |
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Description: 电子设计大赛“宽带直流放大器”的源程序，有DA输出，12864屏显示，还有按键中断功能，用的是IAR开发环境，单片机是MSP430G2系列-Electronic Design Contest broadband DC amplifier of the source, the DA output, 12,864-screen display, the key interrupt function, use the IAR development environment, microcontroller series MSP430G2
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Size: 35840 |
Author: 杨天宇 |
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Description: 这个程序是基于msp430单片机的，关于宽带直流放大器的控制程序ADDA放大倍数并按键控制LCD显示。-This program is based the msp430 microcontroller, broadband DC amplifier control program ADDA magnification buttons control the LCD display.
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Size: 31744 |
Author: |
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Description: 本系统由前级宽带放大模块、增益控制模块、无源衰减模块、功率放大模块和直流稳压电源模块组成，具有0~60dB范围内手动连续调节、带宽为0.3M~100MHz的功能。在前级放大中，采用两片宽带低噪声放大芯片ADA4895级联对输入信号进行放大，然后由800MHz带宽的可变增益放大器AD8368进行放大倍数调节，最后通过低噪声电流反馈运放THS3001进行功率放大，从而达到1V有效值输出。在系统设计中，采用了合理的阻抗匹配，规范的高频线路布局和有效的散热设置，并且综合考虑了去耦、滤波，以及使用同轴电缆屏蔽干扰，减少了高频信号的噪声和自激，全面提高了系统的稳定性。-The system consists of pre-broadband amplifier module, gain control module, passive attenuation module, power amplifier module and DC power supply modules, with manual within the range of 0 ~ 60dB continuously adjustable, 0.3M ~ 100MHz bandwidth capabilities. The first amplification stage, using two wideband low-noise amplifier chip ADA4895 cascade amplification of the input signal, and the bandwidth of 800MHz for the variable gain amplifier AD8368 magnification adjustment, the final amplifier THS3001 feedback current through the low-noise power amplifier to achieve 1V RMS output. In the system design, the use of a reasonable impedance matching circuit layout and specifications of the high frequency effective heat setting, and considering the decoupling, filtering, and the use of shielded coaxial cable interference and reduce high-frequency noise from the signal and excited, and comprehensively improve the stability of the system.
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Size: 390144 |
Author: 刘欣怡 |
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Description: dac7811的驱动程序。其是应用于宽带直流放大器的程序。可实现宽带信号的可增可减。lcd显示放大倍数-Dac7811 driver. It is applied in the broadband dc amplifier application. Can achieve broadband signal can increase can be reduced. LCD display magnification
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Size: 1024 |
Author: 郭洵 |
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Description: 基于stm32的宽带直流放大器的程序，可手动或者自动调节放大倍数-Based stm32 broadband DC amplifier program can be manually or automatically adjust the magnification
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Size: 9702400 |
Author: 于晓婕 |
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