Description: 自己做的毕业设计，任意波形发生器的原理图及pcb版图，基于mcu和FPGA实现的-Graduates to do their own design, arbitrary waveform generator of the schematic diagram and pcb layout, FPGA-based mcu and realize the Platform: |
Size: 764928 |
Author: |
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Description: 这是基于陵阳单片机的一个正旋信号发生器的详细电路原理图,值得学习和参考-This is based on a single chip陵阳spin signal generator is a detailed circuit schematic diagram, it is worth learning and reference Platform: |
Size: 59392 |
Author:liuxiang |
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Description: 电视信号发生器可以产生滚动彩条信号，黑白竖条，棋盘信号，细彩条等，包内含KEIL的工程文件原理图PCB图-TV signal generator can produce a rolling color signals, black-and-white vertical bar, checkerboard signal, fine color, etc., including the project file containing KEIL schematic diagram PCB Platform: |
Size: 473088 |
Author:韦全强 |
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Description: 高精度可编程波形发生器程序，可以用DDS芯片AD9833产生20MHZ的方波，正弦波，锯齿波等-Procedures for high-precision programmable waveform generator can be used to DDS chip AD9833 produced 20Mhz square wave, sine wave, sawtooth wave, etc. Platform: |
Size: 48128 |
Author:曾小信 |
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Description: ad9833的原理图和源程序，希望对需要的人有用-AD9833 Schematic and source of hope for those who need it useful Platform: |
Size: 266240 |
Author:Andrew |
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Description: usb2.0应用系统开发实例，数据采样，信号发生器，mp3和驱动程序，并包括原理图。-USB2.0 example application systems development, data sampling, signal generator, mp3 and drivers, and includes a schematic diagram. Platform: |
Size: 1779712 |
Author:xinchao |
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Description: 基于51的函数发生器，内涵原理图，程序。已实现过的-Based on the function generator 51, the connotation of schematic diagram, procedure. Have been realized Platform: |
Size: 125952 |
Author:fifa |
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Description: 采用PIC单片机开发的以0.5S为时基的2路PWM信号发生器,初始设计用于驱动气泵装置,PWM可以调节,附protues仿真电路原理图,软件功能已在硬件上验证-PIC single-chip microcomputer used in the development of the 0.5S-based 2-way too PWM signal generator, the initial design of devices used to drive pumps, PWM can be adjusted, with the circuit schematic protues simulation, software verification in hardware Platform: |
Size: 714752 |
Author:haohao |
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Description: /*
* file : PAL_library.c
* project : PIC PAL SOFTWARE VIDEO GENERATOR
* author : Bruno Gavand
* compiler : mikroC V6.2
* date : January 17, 2006
*
* description :
* PAL library for PIC18 MCU
* This library turns your PIC18 into a B&W PAL software video generator
*
* schematic :
___
RD0 (LUM) +---|___|---+
100 |
____ |
RB0 (SYNC) +---|____|--+--------> VIDEO OUT (to TV video input)
1K
GND +--------------------> GND-/*
* file : PAL_library.c
* project : PIC PAL SOFTWARE VIDEO GENERATOR
* author : Bruno Gavand
* compiler : mikroC V6.2
* date : January 17, 2006
*
* description :
* PAL library for PIC18 MCU
* This library turns your PIC18 into a B&W PAL software video generator
*
* schematic :
___
RD0 (LUM) +---|___|---+
100 |
____ |
RB0 (SYNC) +---|____|--+--------> VIDEO OUT (to TV video input)
1K
GND +--------------------> GND Platform: |
Size: 7168 |
Author:sds |
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Description: 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上，编码后的OFDM符号再经过IFFT变换将其转换为时域波形，接着添加6.4ns的循环前缀（CP），产生的数据波形再装载到Tektronix任意波形发生器（AWG）中，产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号，27个高频和28个低频子信道为了过采样的需要置0，OFDM频谱中最中间的那个子信道由于基带信号的直流成分大也被置0。-Generated by the MATLAB program 2Gbi/s baseband OFDM signal the first 2 ^ 15-1 pseudo-random sequence is mapped to 256 for 4QAM code modulation subcarriers, OFDM symbol after the re-encoded after IFFT transformation to convert it too domain waveform, and then add 6.4ns the cyclic prefix (CP), the data generated by Tektronix waveform and then loaded into the arbitrary waveform generator (AWG), resulting in 2Gbit/s baseband OFDM signal. Schematic diagram of the baseband OFDM signal spectrum shown in Figure 3. Including 256 sub-carrier OFDM subcarriers 256, 200 subchannels used to transmit data signals, 27 high and 28 low-frequency sub-channel over-sampling of the need to set 0, OFDM spectrum in the most middle of the baseband sub-channel as large DC component signal is also set to 0. Platform: |
Size: 220160 |
Author:QQ |
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Description: 单片机课程设计：波形发生器。使用ADDA芯片PCF8591
1.可产生锯齿波、三角波、方波；
2.通过三个按键选择输出的波形，可选择不同幅值和频率；
3.需要在仿真软件上绘制设计电路图，并仿真实现
4.使用开发板设计实现，可外接示波器观察结果
-SCM curriculum design: a waveform generator. Chip PCF8591 1. Use ADDA generates sawtooth, triangle, square wave 2. Select waveform output by three buttons, you can choose different amplitude and frequency 3. need to draw on the schematic design simulation software and Simulation 4 using the board has been designed to achieve, can be an external oscilloscope observations Platform: |
Size: 109568 |
Author:邵金土 |
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