文件名称:DDS-Firmware
- 所属分类:
- 单片机(51,AVR,MSP430等)
- 资源属性:
- [C/C++] [源码]
- 上传时间:
- 2014-05-19
- 文件大小:
- 125kb
- 下载次数:
- 0次
- 提 供 者:
- 刘**
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,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
aTmega16做的简易信号发生器,能够产生正弦波、方波、三角波、锯齿波、反向锯齿波、心电图、噪声,频率范围 0 ~ 65534Hz,还有一个高速输出口能输出1, 2, 4 ,8MHz信号 振幅0-10V,直流偏置范围-5V~5V,频率步进1, 10, 100, 1000, 10000Hz,能够保存设置。
电路由AVR最小系统、R-2R电阻网络组成的DAC电路、LM358放大电路、按键、LCD显示构成。
熔丝:HIGH = 0×59
LOW = 0xCF-aTmega16 do a simple signal generator can produce sine, square, triangle wave, sawtooth, reverse sawtooth, ECG, noise, frequency range 0 ~ 65534Hz, there is a high-speed output port can output 1, 2, 4, 8MHz signal amplitude 0-10V, DC bias range-5V ~ 5V, frequency step 1, 10, 100, 1000, 10000Hz, be able to save the settings. The minimum system circuit AVR, R-2R resistor network consisting of the DAC circuit, LM358 amplifier, key, LCD display composition. Fuse: HIGH = 059 LOW = 0xCF
电路由AVR最小系统、R-2R电阻网络组成的DAC电路、LM358放大电路、按键、LCD显示构成。
熔丝:HIGH = 0×59
LOW = 0xCF-aTmega16 do a simple signal generator can produce sine, square, triangle wave, sawtooth, reverse sawtooth, ECG, noise, frequency range 0 ~ 65534Hz, there is a high-speed output port can output 1, 2, 4, 8MHz signal amplitude 0-10V, DC bias range-5V ~ 5V, frequency step 1, 10, 100, 1000, 10000Hz, be able to save the settings. The minimum system circuit AVR, R-2R resistor network consisting of the DAC circuit, LM358 amplifier, key, LCD display composition. Fuse: HIGH = 059 LOW = 0xCF
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DDS Firmware
............\.dep
............\....\lcd_lib.o.d
............\....\main.o.d
............\Makefile
............\Makefile_OLD
............\avrdds2.pnproj
............\lcd_lib.c
............\lcd_lib.h
............\lcd_lib.lst
............\lcd_lib.o
............\main.c
............\main.eep
............\main.elf
............\main.hex
............\main.lss
............\main.lst
............\main.map
............\main.o
............\main.sym
............\main_hex.aps
............\main_hex.aws