Test_ifnonnull

STM32点阵屏静态显示源码,实现基本的点阵屏显示功能(STM32 lattice screen static display source code, to achieve the basic dot matrix screen display function)

89c52控制小步进电机，可以用来参考，也可从用(Stepper motor program)

at91sam9269 recovery flash

这是一个成功的VB上位机与18b20下位机的程序及电路图(This is a successful VB host computer 18b20 procedures and schematics of the lower machine)

采用NI公司的PCI-6224多功能数据采集(DAQ)板卡并基于图形化的LabVIEW进行编程，设计了多通道数据采集与显示系统。该系统可通过完整的人机交互界面进行试验参数设置和功能选择，并可对数据采集卡上传的数据进行实时显示和处理，并具有数据存储、回放及波形重新显示功能。(This paper employs the NI PCI-6224, a multifunctional data acquisition (DAQ) board , a multi-channel data acquisition and display system based on graphical LabVIEW is presented . The system can achieve parameter reset and function redefine by the complete man-machine interface, it can real-time display and process the data DAQ , board, it can save and replay the data, redisplay the waveform as well .)

IR2101 驱动无刷直流电机源程序和仿真(IR2101 DRIVER BLDC)

采用ATMEGA162单片机为处理器，一个串口实时采集32个下位数据，别一个串口与中心软件通迅，把实时数据显示到中习软件上。(failed to translate)

scanf的python实现,实现类似c++里的sscanf的东东，有些瑕疵，多多catch(scanf realization of python)

Sonoff-Tasmota ESP8266 源码文件(Sonoff-Tasmota ESP8266)

stm32-超声波避障 联合开发网 - pudn.com