采用AD9854直接数字频率合成,产生所需要的频率波形。
AD9854 direct digital frequency synthesis is used to generate the required frequency waveform. (2017-03-29, C++ Builder, 12344KB, 下载4次)
NE555脉冲发生器,这个程序能够实现方波。下载程序后,数码管显示接收到的脉冲频率。
NE555signal generator (2017-03-14, C++ Builder, 2KB, 下载3次)
STC51单片机T2做定时器做波特率发生器的串口程序
STC51 microcontroller T2 timer serial baud rate generator program (2015-06-10, C++ Builder, 8KB, 下载17次)
频率计程序及仿真,按键有三种不同的波形。
Frequency meter program and simulation, the key has three different waveforms. (2015-04-14, C++ Builder, 2729KB, 下载4次)
直接数字频率合成技术(DDS)可以通过按键实现按键式步进控制频率,步进值可以实现100Hz、1000Hz的频率调节。采用DDS并行传输(C语言源代码)
using the key of MSP430 to control the output frequency (2015-03-26, C++ Builder, 2KB, 下载1次)
显示时钟 代收的件发生的发生阿斯达的发生地方和法规和
Display clock collection pieces occurred occurred occurred Asda and regulations and local (2013-09-16, C++ Builder, 1KB, 下载2次)
基于51单片机的实验
关于信号发生器的c语言
Based on 51 single-chip experiments on signal generator (2013-08-14, C++ Builder, 1KB, 下载2次)
PC104+ADT860,AD卡的采集测试程序,直接在显示器上看波形好坏
PC104+ADT860,SAMPLING TEST PROCEDURE FOR AD CARD,TEST WAVEFORMS DIRECTLY THROUGH SCREEN (2013-07-30, C++ Builder, 1KB, 下载9次)
能用按键控制输出波形的幅度和频率并能显示在12864屏上
Can be used keys to control the amplitude and frequency of the output waveform can be displayed on the 12864 on the screen (2012-09-18, C++ Builder, 30KB, 下载11次)
可数字调频调幅的数字信号发生器 数字信号发生器 摘要:本文利用AT89S51产生一个可调频和调幅的方波信号,通过此信号来产生三角波,锯齿
Digital AM FM can be a digital signal generator digital signal generator Abstract: By using AT89S51 produce a square wave frequency modulation and amplitude modulation of the signal through the signal to generate a triangle wave, sawtooth (2011-08-16, C++ Builder, 568KB, 下载7次)
基于ad9834的信号发生器的原理图,PCB图!
The signal generator based ad9834 schematic, PCB plans! (2011-07-29, C++ Builder, 352KB, 下载54次)
设计一个正弦信号发生器,使用凌阳公司的16位单片机SPCE061A作为中央控制器,结合DDS芯片AD9850,产生0~15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存;使用宽频放大技术,在50Ω负载电阻上使1K~10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V;产生载波频率可设定的FM和AM信号;调制信号为1KHz的正弦波,调制信号的产生采用DDS技术,由CPLD和Flash ROM加上DAC进行直接数字合成;二进制基带序列码由CPLD产生,在100KHz固定载波频率下进行数字键控,产生ASK,PSK信号。
Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals. (2011-02-22, C++ Builder, 29KB, 下载12次)
波形产生 单片机应用 好好学习天天向上 学好单片机
Application of waveform generation SCM SCM learn every day to learn (2010-11-05, C++ Builder, 1KB, 下载3次)
频率信源发生器,产生不同频率并用数码管显示出来。
Frequency source generator to generate different frequencies and a digital control display. (2010-07-09, C++ Builder, 1KB, 下载2次)
proteus
仿真实例,步进电机,定时器,串口,正弦信号发生器等
proteus fangzhenshili,dingshiqi,zhengxianxinhaofa (2010-07-06, C++ Builder, 517KB, 下载25次)
主要是基于DSP编程的,功能是实现波形的发生,有矩形波,正弦波,可变频率正弦波,方波
Is mainly based on DSP programming function is to realize the occurrence of the waveform, there is a rectangular wave, sine wave, variable frequency sine wave, square wave (2010-01-18, C++ Builder, 795KB, 下载8次)
利用单片机的可编程整列实现可变频率发生器,为其提供产考
The entire column using a programmable microcontroller to achieve variable frequency generator, to provide production test (2009-11-29, C++ Builder, 2KB, 下载24次)
Send_message 数字发信机测试函数模块
功能:DDS语言调频发信机,中心载波频率可在2MHz ~ 10MHz之间任意切换,
显示当时刻载波中心频率;
The number of letters Send_message test function modules: DDS machine language FM sent a letter, the center carrier frequency 2MHz ~ 10MHz can switch back and forth between shows when the carrier center frequency at all times (2009-08-15, C++ Builder, 26163KB, 下载7次)
通过单片机控制0832芯片实现数模转换
输出波形
0832 through the single-chip microcomputer to control the number of chip-to-analog converter output waveform (2009-04-18, C++ Builder, 1KB, 下载2次)
低频信号发生器,我的QQ64134703,有不明白的请跟我联系
Low-frequency signal generator, my QQ64134703, there do not understand please contact me (2008-09-09, C++ Builder, 444KB, 下载43次)