搜索资源列表
MCU-Software
- 该软件是一款步进电机的驱动程序,基于AT89C52单片平台,实现了串口通信与PWM斩波控制,改程序运行稳定!-The software is a stepper motor driver, based on AT89C52 single-chip platform to achieve the serial communication with the PWM chopper control, change the program to run stable!
Ultrasonic-ranging-serial-display
- 超声波测距串口显示,使用51单片机产生波,通过超声波发射模块发射,然后计算出发射与接收的时间从而计算出与物体相隔距离,然后通过串口,在上位机上显示出数据。-Ultrasonic Ranging serial display, the use of 51 single-generation wave emitted by the ultrasonic transmitter module, then calculate the transmission and reception of the t
MCU
- 单片机的9个实验程序,主要是通过单片机的串口输出数据,方波波形,led灯点亮等-MCU 9 experimental procedure, mainly through the serial data output of MCU, square wave, LED lights etc..
uart-to-GPIO.vhd
- -- Filename ﹕ uart.vhd -- Author ﹕ZRtech -- Descr iption ﹕串口接收与发送程序 -- 本模块的功能是验证实现和PC机进行基本的串口通信的功能。需要在PC机上安装一个串口调试工具来验证-- 程序的功能。程序实现了一个收发一帧10个bit(即无奇偶校验位)的串口控制器,10个bit是1位起始位-- 8个数据位,1个结束位。串口的波特律由程序中定义的div_par参数决定,更改该参数可以实现相应的波-- 特率。程序当前设定的div_
AD9850-modulation-Data
- AD9850/AD9851模块是采用ADI应用最广泛的DDS(AD9850和AD9851)制作的模块。ADI的性能就不用多说了。模块主要参考AD9850和AD9851的资料做的。 主要功能特点: * 模块能够输出正弦波和方波,2个正弦波和2个方波输出。 AD9850: 0-40MHz AD9851: 0-70MHz 频率在20-30MHz后谐波越来越大,波形会越来越不干净。 方波: 0-1MHz * 采用70MHz的低通滤波器,使波形的SN比更好 * 并口
boxing
- 波形程序,通过串口语虚拟示波器连接可以看到正弦波 处理器MC9S12XS128 包含了crc16校验,适合串口通信 欢迎交流!-Waveform program, through the serial port connection can see the phrase virtual oscilloscope sine processor MC9S12XS128 contains crc16 checksum for serial communication exchange we
ECG_Realtime_Display
- matlab实现串口通信,心电信号实时显示,QRS波提取-matlab serial communications, real-time display ECG, QRS wave extraction
AD9851
- 模块能够输出正弦波和方波,2个正弦波和2个方波输出。AD9851:0-70MHz,频率在20-30MHz后谐波越来越大,波形会越来越不干净。方波:0-1MHz,采用70MHz的低通滤波器,使波形的SN比更好,并口和串口数据输入可以通过一个跳帽选择。产生DA基准的管脚(PIN12)引出,方便做输出波形的幅度调节应用。比较器的基准输入端电压由可变电阻产生,调节该电阻可以得到不同的占空比方波 -Modules can output sine and square wave, two sine an
Assembler-routines
- 汇编例程:方波蜂鸣\串口接收(中断)\串口接收(查询)\扫描式键盘等源码-Assembler routines: square wave beep \ serial receiver (interrupts) \ serial receiver (query) \ scanning keyboard and other source
shiyan
- 实现对89c51rd单片机的控制,led流水灯控制,lcd显示,矩形键盘控制,数据串口发送和接收,以及产生三角波等波形。-89c51rd achieve control of the microcontroller, led light water control, lcd display, rectangular keyboard control, serial port to send and receive data, and generating a triangular wave wa
motorctrl
- 51单片机控制多路舵机,用定时器产生pwm波,可以用串口给它发数据控制-51 microchip controls multi servos.
signal-generator
- 通过STM32控制AD9833芯片,实现利用按键切换正弦波、方波、三角波三种波形并控制频率10hz或20hz步进,全部有LCD显示。并可用蓝牙串口设置任意波形和频率-By STM32 AD9833 chip control, using the key switch sine wave, square wave, triangle wave frequencies, which are three kinds of waveform control 10 hz or 20 hz step, al
daima
- 界面搭建,串口选择,脉搏波的读取,波形显示以及时钟的建立-Interface, serial interface to choose, read the pulse wave, waveform display and the establishment of the clock
communication
- 此程序把接收的数据发送出去,波速率为2400。 测试此例子:打开串口调试软件,把波速率设置为2400, 向板发送一个字节数据,软件应能接收到同样的数据。-This program sends out the received data, velocity was 2400. Test this example: Open serial debugging software, the wave speed is set to 2400, Sends a byte of data t
two_PWM
- 将UCOS-II移植至STM32F103ZET6上,并输出两路PWM波,和串口数据发送。-The UCOS-II transplanted to the STM32F103ZET6, and output two PWM wave, and serial data transmission.
2012yusai
- 基于STM32的嵌入式开发板,利用按键、定时器、串口来调节不同通道的PWM波,综合应用。-STM32-based embedded development board, the use of buttons, timers, serial port to adjust the different channels of PWM wave, integrated application.
PWMCONTROLSETPMOTRA
- 开发平台:KEIL 设备:STC15F2K60S2 功能:红外线控制PWM波的输出,控制步进电机的转速,和循环次数.可以通过串口命令控制初始化参数-Development platform: KEIL Equipment: STC15F2K60S2 Function: infrared control PWM wave output, control the speed of the stepper motor, and the number of cycles.
VB-WAVE
- 一个简单的串口数字示波仪,用于显示示波器的内容-A simple serial digital oscilloscope
dugxrgcb
- 关于神经网络控制,WXjQnhk参数采用了小波去噪的思想,对于初学者具有参考意义,利用matlab GUI实现的串口编程例子,IjDtKSb条件现代信号处理中谱估计在matlab中的使用,matlab程序运行时导入数据文件作为输入参数。- On neural network control, WXjQnhk parameter Using wavelet denoising thought, For beginners with a reference value, Use serial pr
edjxtzjj
- 采用了小波去噪的思想,AtXCCrK参数实现了对10个数字音的识别,包含优化类的几个简单示例程序,基于matlab GUI界面设计,GvJelFV条件利用matlab GUI实现的串口编程例子,应用小区域方差对比,程序简单。- Using wavelet denoising thought, AtXCCrK parameter To achieve the recognition of 10 digital sound, Optimization class contains several