文件名称:29782184
下载
别用迅雷、360浏览器下载。
如迅雷强制弹出，可右键点击选“另存为”。
失败请重下，重下不扣分。
如迅雷强制弹出，可右键点击选“另存为”。
失败请重下，重下不扣分。
介绍说明－－下载内容均来自于网络，请自行研究使用
函数信号发生器 本系统能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成，能产生1Hz—20MHz的波形。波形选择由单片机完成。输出或输入频率经74HC390分频后，由单片机完成自动频率检测显示。
关键词：波形产生器、频率计、MAX038、74HC390、AT89S51。
-Function signal generator of the system can produce sine, square, triangular wave. It also can be used as measuring the frequency of the frequency. Function signals generated by the MAX038 and peripheral circuits completed, can produce 1Hz-20MHz waveform. Waveform selection by Singlechip completed. Output or input frequency by frequency 74HC390 after completion of automatic frequency detection of single-chip display. Key words: waveform generator, frequency counter, MAX038, 74HC390, AT89S51.
关键词：波形产生器、频率计、MAX038、74HC390、AT89S51。
-Function signal generator of the system can produce sine, square, triangular wave. It also can be used as measuring the frequency of the frequency. Function signals generated by the MAX038 and peripheral circuits completed, can produce 1Hz-20MHz waveform. Waveform selection by Singlechip completed. Output or input frequency by frequency 74HC390 after completion of automatic frequency detection of single-chip display. Key words: waveform generator, frequency counter, MAX038, 74HC390, AT89S51.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
函数信号发生器.doc