[i=s]This post was last edited by gyp1 on 2019-9-30 16:40[/i]Magnetic field mode test and test summaryThis test is based on the magnetic field mode, and the test target is the drive power circuit part...
LM2662 voltage doubler output power supply noise powered by computer USB, using the LM2662 voltage doubler classic circuit to output voltage. The noise measurement shows a square wave-like noise. How ...
Abstract This paper introduces the development history and standard status of RFID technology, analyzes and compares the development of the global RFID industry, and predicts that in the next few year...
Last time I wanted to start with the running lights, but after compiling for a long time I couldn’t generate the target file *.bit.
After another effort, I finally solved it. The main problem was that...
One of the main differences between a traditional internal combustion engine vehicle and a hybrid electric vehicle (HEV) or electric vehicle (EV) is the presence of multiple batteries and voltage leve...
1. Does the thickness of the copper foil of the aluminum substrate determine the service life of the lamp beads? Answer: The thickness of the copper foil will affect the thermal conductivity of the al...