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DDS.采用AD9851设计的一个产生50M 方波
- 采用AD9851设计的一个产生50M 方波,正弦波,锯齿波,包括资源:C源程序代码,电路原理图,PCB, 绝好的项目开发资料。,AD9851 design using a square wave generated 50M, sine wave, sawtooth, including resources: C source code, circuit schematics, PCB, excellent information on the project development.
DACsin 使LM3S811产生正弦波的程序
- 这是KEIL环境下编写的,使LM3S811产生正弦波的程序,ARM芯片需要外加DAC。-This is written in KEIL environment, the program generates a sine wave to LM3S811, ARM chip needs external DAC.
xinhaofashengqi.rar
- 简易信号发生器,可产生正弦波、方波、三角波,幅度、频率都可调节。,Simple signal generator can produce sine, square, triangle wave, amplitude, frequency adjustment can be.
DAC0832SinProteusC51.rar
- DAC0832产生正弦波,C51下的Proteus仿真及C源程序,非常适合初学单片机的新手们学习,DAC0832 generated sine wave, C51 under the Proteus simulation and C source, very suitable for the novice beginner to learn Singlechip
用8051单片机驱动TLC5615产生正弦波
- 用8051单片机驱动TLC5615产生正弦波-TLC5615 sine wave generated by Microprocessor
xhfsq.rar
- 能产生正弦波、三角波、锯齿波和方波,波形种类和频率可以通过矩阵键盘设置,Can produce sine wave, triangle wave, sawtooth and square wave, waveform types and frequency can be set through the keyboard matrix
wavecreatemachine
- 本系统采用51单片机和DAC0832,在数码管上显示频率值。可以产生方波,正弦波,三角波,锯齿波,可通过按键选择,频率可调。-The system uses a single-chip microcomputer 51 and DAC0832, digital tube display at the frequency value. Could have a square wave, sine wave, triangle wave, sawtooth, through button selec
microds
- 1、 能够产生正弦波、方波、三角波和锯齿波四种波形;AD9850产生正弦波,单片机控制DA产生正弦波,三角波,锯齿波,方波。 2、 可手动设置输出频率,提供扫频输出功能; 3、 方波:提供PWM波输出,及占空比可调(可调范围2 ~98 ,步进为2 )。 4、 可以通过键盘输入控制单片机产生的波形,在液晶上显示此时输出的波形和频率; 5、 输出频率和手动输入频率误差很小,较高频率的无失真波形。 -can creat sine wave,saw wave,trangle wave
DA
- 波形发生器啊 可以产生方波,锯齿波 三角波 正弦波-Ah waveform generator can produce square wave, sawtooth wave sine triangle
VsinTab正弦波表生成器
- 单片机产生正弦波一般采用查表的方法,该软件能够产生8位和12的DA的表值,对单片机开发人员来说很方便。-Single-chip generally have a sine wave look-up table method, the software can produce 8-bit and 12 of the DA' s table value for developers of single-chip easily.
51DDS
- 用51单片机模拟dds产生正弦波,方波,三角波,幅度频率可控。-Dds generated using 51 MCU simulation sine, square, triangle wave, amplitude frequency control.
pwm
- 压缩文档包括运用单片机生成pwm信号,以及利用pwm来产生正弦波,调温和控制电机转动。-Archive including the use of microcontroller pwm signal generation, and to generate sine wave using pwm, thermostat and control the motor rotation.
16
- dds应用主要产生正弦波形,可以自己稍加修改即可-dds applications arising primarily from the sinusoidal waveform, can be slightly modified
xinhao001
- 产生正弦波、方波、锯齿波,频率可调,方波占空比可调-Generated sine wave, square wave, sawtooth wave, frequency adjustable, adjustable duty cycle square wave
da0832sin
- 用单片机与DAC0832组成实现正弦波的产生-DAC0832 component used to achieve single-chip and the resulting sinusoidal
da0832zhuanhuanzhengxuanbo
- 主要讲了单片机是使0832产生正弦波功能,十分好。-Major topics of the 0832 microcontroller is to generate sine wave function very well.
dream
- c52波形发射器,可产生三角波,方波,正弦波,锯齿波,频率,幅值可调-c52 wave transmitter, can produce triangle wave, square wave, sine wave, sawtooth wave, frequency, amplitude adjustable
sin
- 在51单片机中实现正弦波的发生。采用查表的方法实现。产生5HZ的正弦波。-51 SCM in place to implement a sine wave. Achieved using look-up table method. Sine wave generated 5HZ.
STM32F103ZET6任意频率正弦波+锯齿波工程
- STM32F103ZET6使用内部的dac产生任意频率正弦波和锯齿波的波形(The STM32F103ZET6 uses internal DAC to generate arbitrary frequency, sine, and sawtooth waveforms)
DA正弦波三角波输出测试51
- 通过改变单片机的DA输出电压,可以得到各种各样的电压波形输出,下面介绍产生正弦波形需送DA的数据是如何计算的。 首先既然是正弦波,那么就要确定要输出一个周期正弦波的采样点数point,即由多少点组成了一周期的正弦波,还要知道单片机输出DA的数字值maxnum是多少,比如 8位DA,maxnum=256。10位DA,maxnum=1024。 知道以上两个值后,就开始计算需要得到的正弦波DA数据了,我设置一个正弦波由61个点组成,所选DA最大数字输入值为1024,那