In the mid-1990s, BMW used a laser welding robot to complete the first weld of the BMW 5 Series sedan, with a total weld length of 12 meters. By July 2003, the total length of laser welded welds reach
Use proteus simulation and 51 single chip microcomputer, the requirements are as follows:⑴The controller has the functions of normal operation, cycle test and quick test.
⑵Normal working includes: wat
[size=4]LoRa modems use two data packet formats: implicit and explicit. Among them, the header of the explicit data packet is shorter, mainly containing information such as the number of bytes, coding
Thanks to EEWORLD and GD32 official for giving me the opportunity to evaluate GD32L233. I received the board two days ago. Today is the beginning of my holiday, and I finally have time to take it out
The differential equation of the ordinary hardware RC low-pass filter is expressed as a difference equation, and the software algorithm can be used to simulate the function of the hardware filter. Aft