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dds_with_lcd
- 此为一利用单片机编写的DDS程序,并且有液晶显示。其中的lcdhead.h中包含利用128*64的液晶显示的头文件,非常好用。-this as a preparation using the DDS SCM procedures, and a liquid crystal display. The lcdhead.h included the use of 128 * 64 LCD in the first document, very useful.
scr_ad9850_ok
- 这是Atmel16单片机控制DDS芯片(AD9850)的源代码。程序用C语言实现了两个功能:一是控制DDS芯片输出不同频率的正弦波;二是并在LCD上显示当前频率。-MCU control DDS chip (AD9850) source code. Procedures using C language of two functions : One is to control the export of various DDS chip frequency sine wave; Second,
myDDS
- 单片机与fpga组成的dds,单片机部分的原码,其中有320*240的液晶屏的控制-SCM and fpga of dds, microcontroller part of the original code. of which 320 * 240 LCD screen control
dds
- 单片机DDS驱动程序,可以同时驱动两块ad9850,并带LCD驱动显示
msp430.rar
- 关于msp430的几个程序。有键盘控制,lcd显示以及dds波形发生器的程序,Several procedures on the msp430. There are keyboard control, lcd display, as well as the procedures for waveform generator dds
DDS98508051
- DDS信号源,9858+8051LCD显示。好用。简单-DDS signal source, 9858 8051+LCD display. Easy to use. Simple
51
- 通过52单片机驱动DDS AD9850产生频率可控的正弦和方波信号,通过AD0809检测出其有效值,并在液晶上显示出来-DDS AD9850 by 52 Microprocessor controlled frequency generated sine and square wave signal, through the AD0809 detects the valid value, and displayed on the LCD
DDS
- 一个基于AD9954的430单片机编程,液晶使用的是FYD12864-AD9954 430-based single-chip programming, LCD using FYD12864
Lowfrequencydigitalphasetester
- 低频数字式相位测试仪,本设计给出了以凌阳16位单片机Spce061A为核心的数字式相位测量的基本原理与实现方案。该系统由相位测量仪、数字式移相信号发生器和移相网络三个模块构成,分别由两块单片机独立地实现控制与显示功能。采用DDS技术生成两路正弦波信号,并通过改变存储器中数据读取的起始地址来实现数字移相的功能,用Ф-T变换技术来实现相位差的测量,使得测量分辨率精确到0.1º ,测得的频率与相位差值送入LCD进行显示,加入红外键盘以及语音播报的功能,使得系统具有智能化、人性化的特色。-Low
dds
- 改程序是用ds18b20,lcd-1602,89c51做的一个代有闹钟的数字钟,并有书签和音乐,非常漂亮!-Change procedures are used ds18b20, lcd-1602, 89c51 make a generation of the digital clock has an alarm clock, and there is a bookmark and music, very beautiful!
dds
- 符合645规范的单相485液晶普通电子式电能表,带红外抄表功能。-645 in line with the norms of ordinary single-phase 485 LCD Electronic Energy Meter, meter-reading function of the infrared band.
ZP2
- 基于C51的DDS信号发生器的程序,并且为了丰富程序,加入了对LCD的支持,可输入任意频率并输出。-Based on the DDS signal generator C51 process, and in order to enrich the program by adding support for the LCD can be input and output at any frequency.
AD9850_51_Source
- 此程序为AD9850(DDS)直接数字频率合成器C语言源码。包括LCD12864液晶程序-This procedure for the AD9850 (DDS) DDS C language source code. LCD LCD12864 procedures including
4SDS100
- DDS AD9959 with Graphic LCD TCB8000C and keyboard and thumbwheel by Codevision AVR 2.03.4 Standard
DDS
- 基于单片机的DDS正弦信号发生器设计代码,包括DDS代码,液晶显示器代码-Microcontroller-based design of DDS sine wave generator code, including the DDS code, LCD code
The-use-of-the-430--and-DDS-
- 430单片机和DDS模块的综合运用,使用AD9850,采用12864液晶显示,C语言-430 microcontroller and integrated use of DDS module, AD9850, 12,864 LCD display, C language
dds
- 实现单片机对DDS控制,通过键盘输入频率,并通过LCD显示。-failed to translate
DDS-AD9850
- DDS ,AD9850信号发生器设计,含有键盘扫描 液晶显示.可供需要者参考-DDS AD9850 LCD KEYSCAN
DDS-Firmware
- 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-aTmega1
DDS
- 基于STC12C5A60S2单片机开发的简易波形发生器,包括DDS芯片AD9833,液晶HB12864等源程序,能够产生正弦波、方波、三角波等波形。系统控制采用红外遥控的方式,能够方便的对波形幅度和频率等进行调节。随源码附上调试心得一份。-Simple waveform generator based on STC12C5A60S2 microcontroller development, including DDS chip AD9833, LCD HB12864 and other sour
