[i=s] This post was last edited by fdsf on 2018-12-21 13:06 [/i] [color=#000][backcolor=rgb(232, 232, 232)][size=15px]The 2.8-inch TFTLCD screen not only cannot display, but also the backlight cannot ...
Gaussian white noise[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]Jianxingzhe[/size]. If you want to reprint or use it for commercial purposes, you must obtain the...
In order to improve the packaging quality of the small bag packaging machine and meet the needs of production, the mechanical transmission is changed to stepper motor control, and then the stepper mot...
Design of high-precision semiconductor laser drive power supply and temperature control circuit: In order to solve the problem that the output power and wavelength of the semiconductor laser light sou...