autosell-verilog

说明：  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.)

Code demonstrating the initialization of the S1D13506 TFT Graphics display chip

IAR-C-FOR-SAM8-V310A破解版软件(IAR-C-FOR-SAM8-V310A cracked version software)

MSP430F261x基本模块实验——汇编代码(MSP430F261x basic modules experiment- assembly code)

基于单片机的可燃气体报警器，反应灵敏，报警及时(Based on the single-chip microcomputer combustible gas alarm, sensitive, timely alarm.)

STM32控制DDS输出正弦波等波形，频率幅值可调。(STM32 control DDS output sine wave waveform, adjustable frequency amplitude.)

简单的音乐盒，可以播放音乐，并且有花样灯进行闪烁，是个不错的小礼物。(music box )

Certification Request Info for Andriod.

说明：  实用教程，单片机编程框架。很详细。初学者可以看看(Practical tutorial, SCM programming framework. Very detailed. Beginners can take a look at it.)

STM32F103 RS485 DMA方式接收再发送不定长数据，起始和末尾不会有多余数据产生(STM32F103 RS485 DMA transfer and receive variable length data)