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51music
- C利用51单片机蜂鸣器演奏音乐，硬件接法：P36控制交流蜂鸣器，发声频率等于P36的方波振荡频率。在本程序中，定时器初始值计算方法：假设音乐频率为 X，晶振为11.0592MHz -The C 51 MCU buzzer to play music, hardware connection: P36 to control exchange buzzer, sound frequency square wave oscillation frequency is equal to P36. In t
Low-Frequecy-signal-measurement
- 这是一个电子设计大赛初赛的一个作品源代码。芯片为单片机AT89C52，C语言。作用是测试输入的低频交流信号，可以测量1Hz~60KHz的范围，最大为5V的峰峰值方波信号。硬件中，通道是用模拟开关芯片选择不同的放大倍数。-This is the source code for a work of an electronic design contest preliminaries. Chip microcontroller the AT89C52, C language. Role of the
PWM-program
- PWM方波程序设计，采用普通的51单片机来实现-PWM square wave programming using the normal 51 microcontroller to achieve
single
- dds信号发生器，基于单片机的信号发生器，可以产生三角波，正弦波，方波。-dds signal generator, microcontroller-based signal generator can generate triangular wave, sine wave, square wave.
STC12C5204AD-Timer0-Timer1
- 利用单片机内部定时器，timer0和timer1分别产生10k30k50k的周期方波输出-MCU internal timer, timer0 and timer1 and respectively produce 10k30k50k of cycle square wave output
AD9850(frequency-on-nokia-5110
- 该程序是通过msp430f247单片机控制AD9850模块产生任意频率正弦波和方波，并在液晶上显示频率-This program is through the msp430f247 single-chip microcomputer control AD9850 module produce any frequency sine wave and square wave, and in the liquid crystal display frequency
project45
- 5个开关K1-K5（从上到下），分别对应正弦波、方波、三角波、梯形波、锯齿波，按一下其中一个开关，则选择出所要产生的波形。（哈工大单片机大作业内附proteus原理图）-5 switch K1-K5 (top to bottom), corresponding to the sine wave, square wave, triangle wave, trapezoidal wave, sawtooth, click one of the switch, and then select the
hanshuxinhao
- 基于51单片机的函数信号发生器的程序 能够产生 三角波 正弦波和方波 并在液晶上显示所产生的波形-51 SCM function signal generator based programs can produce sine and square wave triangle wave and displayed on the LCD waveform
TEXTTEXTTEXT
- 假设单片机时钟频率采用12MHZ，用定时器T0使P1口各位都输出周期为100ms的方波，同时使LED闪烁。-Assumptions microcontroller clock frequency using the P1 port 12MHZ, timer T0 Members output square wave with a period of 100ms, while the LED flashes.
wave
- 单片机程序，AT89C51单片机产生正弦波，方波和三角波-Microcontroller program, AT89C51 microcontroller sine, square and triangle wave
GH719
- 89C51单片机通过微波模块GH719检测启动,用于检测移动物体,物体移动时产生频率可变方波信号,物体不动时产生连续低电来信号。有物体移动时，逐级输出PWM信号，调整LED亮度-89C51 microcontroller is initiated by the microwave detector for detecting a moving object, a variable frequency square wave signal is generated when the object
signal-generator-
- 信号发生器 关键词：ATmega16、LCD12864、ICC AVR、AVR Studio、Proteus、AD5310、UA741、SPI 用ATmega16单片机控制AD5310产生正弦波、方波、锯齿波、三角波信号。通过按键可以切换信号类型、改变信号幅度和频率。 -Signal generator Keywords: ATmega16, LCD12864 ICC AVR, AVR Studio Proteus, AD5310, UA741, SPI, ATmega16
Function-signal-generator
- 这是一个用单片机做的函数信号发生器，能发送三角波、锯齿波、方波并且可调频率，通过外部按键调节。-This is a microcontroller do function signal generator, can send a triangle wave, sawtooth wave, square wave and adjustable frequency regulation through external buttons.
pwm
- 此程序是在keil软件下通过8052单片机设计了一款占空比可以调节的方波输出器-This program is in keil software by 8052 microcontroller design a duty cycle square wave output can be adjusted
CLK
- 用C52单片机产生固定频率的方波，采用12M晶振-The C52 microcontroller to generate a fixed frequency square wave 12M crystal
2KH-square-wave-generator
- 利用定时器TMR2与周期寄存器PR2配合工作，从引脚RD0上输出一个占空比为50 的对称方波，该方波信号的周期为0.5ms。可以利用示波器观察和验证该波形，单片机初次加电或者复位之后，发光二极管LED7不停地闪烁，LED0亦被点亮（实际上，LED0在快速闪烁，只不过由于其频率过高人眼不易察觉），表明方波发生器正常工作。-Timer TMR2 Period register, PR2 work with, from the pin RD0, output a 50 duty cycle symm
TLV5616
- TLV5616作为信号发生器，有正弦波，方波，三角波，基于51单片机-TLV5616 as a signal generator, sine wave, square wave, triangle wave, based on 51 MCU
V1
- msp430单片机通过74LVC4245在连接器P2的引脚上产生5v电平的百分之五十占空比的方波。-msp430 the microcontroller through 74LVC4245 pin connector P2 fifty percent duty cycle square wave 5v level.
frequency-to-uart
- avr单片机串口频率表，用avr单片机测试方波频率-test frequency
measured-frequency-meter
- 51单片机 测频计 自己做的 可测1M赫兹一下的方波 可能不是很好 有很多不好的地方 往海涵 自己敲的代码 新手-The 51 MCU measured frequency meter