基于PICl8F4620的信号发生技术研究 |
| |
引用本文: | 秦晓波,高毅,柴志成.基于PICl8F4620的信号发生技术研究[J].贵阳学院学报(自然科学版),2011,6(3):69-71. |
| |
作者姓名: | 秦晓波 高毅 柴志成 |
| |
作者单位: | 贵阳学院计算机科学系,贵州贵阳,550005 |
| |
摘 要: | 波形信号发生器是一种常见的信号源,广泛的应用在高职高专、普通高校的理工科基础实验中。目前使用的波形信号发生器大部分是利用51单片机及其相关电子电路组成,体积较大、产生的波形类型较少且准确度较低。而采用PICl8F4620单片机设计的信号发生器,可以产生方波、三角波、锯齿波和正弦波等四种波形,在完全能够满足理工科的基础实...
|
关 键 词: | 信号发生器 PICl8F4620 调频调幅 电子仪器 |
The Technological Design Based on PIC18F4620 Signal Generator |
| |
Abstract: | Wave signal generator is a common generator and widely applied in the science basic experiments of advanced colleges and universities. At present, most wave signal generators axe made up of 51 single chip and relevant electronic circuit. Its disadvantages are big volume, less types of wave pattern and low accuracy. However, the signal generator which applies PIC18F4620 single chip can generate square wave, triangle wave, saw tooth wave and sine wave. To the two key parameters, it is digital. |
| |
Keywords: | signal generator PIC18F4620 frequency modulation (FM) amplitude modulation (AM) electronic ap-paratus |
本文献已被 万方数据 等数据库收录! |
|