wind_meter

基于凌阳61板的五层电梯模型C语言程序，经试验成功(Sunplus based on the five-story elevator plate 61 model C Language Program Following a successful trial,)

单片机m16 无线芯片cc430，c语言程序(Microcontroller m16 wireless chip cc430)

通过使用STM32F407内部的ADC资源，开发出的一款简易版示波器，能够识别并画出波形，显示频率、幅值等要素，可以调Time ，VPP level等。代码简单易读。(By using ADC resources in STM32F407, a simple version oscilloscope is developed, which can recognize and draw waveforms, display frequency, amplitude and other elements, and adjust time, VPP level, etc. The code is easy to read.)

本示波器代码是以stm32f407为硬件基础，通过对12位adc，dma，以及定时触发模式的配置，最终在12864液晶屏上显示波形。(This oscilloscope Code is stm32f407 based hardware, by 12 adc, dma, and configure the timing trigger mode, the final display waveforms on 12864 LCD screen.)

PWM输入+DMA，亲测可用，有需要的朋友可以自行下载。(PWM input + DMA, pro-test available.)

IA4421接收程序,MSP430FE425为接收器，(IA4421RECEIVE)

STM32F407信号发生器输入一个正弦波，AD采样，DA输出，系统频率应该是输入的波形的频率的10倍以上保证输出波形的完整性，系统的输出频率可以使用示波器测试出。(Stm32f407 signal generator input a sine wave, AD sampling, Da output and system frequency should is 10 times the frequency of the input waveform to guarantee that the above output waveform of integrity, the output frequency of the system can use oscilloscope to test out. )

说明：  基于单片机的可编程直流稳压电源设计。dc-dc电源(Microcontroller-based Programmable DC regulated power supply design. dc-dc power supply)

说明：  对c51单片机的0中断口的c语言初始化设置(0 c51 microcontroller interrupt port c language initialization settings)

可虛擬兩個RS-232或者是多個RS-232互傳資訊，此源码維BCB6所編寫。(Can be a virtual two RS-232 or RS-232 over pass each other information, this source code written by Victoria BCB6.)